2007-09-15 20:33:46 +00:00
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/* See LICENSE file for copyright and license details.
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*
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* dynamic window manager is designed like any other X client as well. It is
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* driven through handling X events. In contrast to other X clients, a window
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* manager selects for SubstructureRedirectMask on the root window, to receive
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2017-01-07 16:21:28 +00:00
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* events about window (dis-)appearance. Only one X connection at a time is
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2007-09-15 20:33:46 +00:00
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* allowed to select for this event mask.
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*
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2008-12-12 19:49:06 +00:00
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* The event handlers of dwm are organized in an array which is accessed
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* whenever a new event has been fetched. This allows event dispatching
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* in O(1) time.
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2007-09-15 20:33:46 +00:00
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*
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* Each child of the root window is called a client, except windows which have
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2017-01-07 16:21:28 +00:00
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* set the override_redirect flag. Clients are organized in a linked client
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2009-07-02 19:37:26 +00:00
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* list on each monitor, the focus history is remembered through a stack list
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* on each monitor. Each client contains a bit array to indicate the tags of a
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2008-05-26 10:43:51 +00:00
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* client.
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2007-09-15 20:33:46 +00:00
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*
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2007-09-17 14:42:37 +00:00
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* Keys and tagging rules are organized as arrays and defined in config.h.
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2007-09-15 20:33:46 +00:00
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*
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* To understand everything else, start reading main().
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*/
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2007-09-15 20:25:27 +00:00
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#include <errno.h>
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2008-08-25 08:37:39 +00:00
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#include <locale.h>
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2008-12-13 17:44:29 +00:00
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#include <signal.h>
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2015-11-08 19:38:00 +00:00
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#include <stdarg.h>
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2007-09-15 20:25:27 +00:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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2007-09-27 07:14:32 +00:00
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#include <sys/types.h>
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2007-09-15 20:25:27 +00:00
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#include <sys/wait.h>
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#include <X11/cursorfont.h>
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#include <X11/keysym.h>
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#include <X11/Xatom.h>
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2007-10-17 09:19:14 +00:00
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#include <X11/Xlib.h>
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2007-09-15 20:25:27 +00:00
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#include <X11/Xproto.h>
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#include <X11/Xutil.h>
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2008-05-19 14:05:46 +00:00
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#ifdef XINERAMA
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#include <X11/extensions/Xinerama.h>
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2009-06-20 14:10:04 +00:00
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#endif /* XINERAMA */
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2015-03-06 04:26:11 +00:00
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#include <X11/Xft/Xft.h>
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2007-09-15 20:25:27 +00:00
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2013-04-17 19:21:47 +00:00
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#include "drw.h"
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2012-12-08 09:13:01 +00:00
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#include "util.h"
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2012-11-17 18:01:22 +00:00
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2007-09-15 20:25:27 +00:00
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/* macros */
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2008-07-16 17:33:51 +00:00
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#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
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2011-06-27 19:12:42 +00:00
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#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
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2022-07-18 04:17:41 +00:00
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#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
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* MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
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2022-07-10 16:59:56 +00:00
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#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]) || C->issticky)
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2009-06-20 14:51:34 +00:00
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#define LENGTH(X) (sizeof X / sizeof X[0])
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2008-07-16 17:33:51 +00:00
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#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
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2009-06-20 16:02:55 +00:00
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#define WIDTH(X) ((X)->w + 2 * (X)->bw)
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#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
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2009-07-14 15:04:07 +00:00
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#define TAGMASK ((1 << LENGTH(tags)) - 1)
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2016-05-22 20:33:56 +00:00
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#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
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2007-11-07 08:49:53 +00:00
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2022-04-23 21:54:50 +00:00
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#define SYSTEM_TRAY_REQUEST_DOCK 0
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/* XEMBED messages */
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#define XEMBED_EMBEDDED_NOTIFY 0
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#define XEMBED_WINDOW_ACTIVATE 1
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#define XEMBED_FOCUS_IN 4
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#define XEMBED_MODALITY_ON 10
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#define XEMBED_MAPPED (1 << 0)
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#define XEMBED_WINDOW_ACTIVATE 1
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#define XEMBED_WINDOW_DEACTIVATE 2
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#define VERSION_MAJOR 0
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#define VERSION_MINOR 0
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#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
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2007-10-18 08:28:41 +00:00
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/* enums */
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2013-06-19 17:35:33 +00:00
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enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
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2022-07-17 12:54:22 +00:00
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enum { SchemeNorm, SchemeSel, SchemeUrg }; /* color schemes */
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2016-12-05 09:09:49 +00:00
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enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
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2022-04-23 21:54:50 +00:00
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NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation, NetSystemTrayOrientationHorz,
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2011-11-02 12:01:28 +00:00
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NetWMFullscreen, NetActiveWindow, NetWMWindowType,
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2013-06-19 17:35:33 +00:00
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NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
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2022-04-23 21:54:50 +00:00
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enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
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2011-04-12 20:19:32 +00:00
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enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
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2008-06-20 15:52:07 +00:00
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enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
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2013-06-19 17:35:33 +00:00
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ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
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2007-10-18 08:28:41 +00:00
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2008-06-11 19:41:28 +00:00
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typedef union {
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int i;
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2008-07-16 17:17:42 +00:00
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unsigned int ui;
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2008-06-11 19:41:28 +00:00
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float f;
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2009-07-08 17:59:20 +00:00
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const void *v;
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2008-06-11 19:41:28 +00:00
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} Arg;
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typedef struct {
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2008-07-16 17:17:42 +00:00
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unsigned int click;
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unsigned int mask;
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unsigned int button;
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2008-06-11 19:41:28 +00:00
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void (*func)(const Arg *arg);
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const Arg arg;
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} Button;
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2009-06-22 13:58:08 +00:00
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typedef struct Monitor Monitor;
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2007-10-18 08:28:41 +00:00
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typedef struct Client Client;
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struct Client {
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char name[256];
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2008-06-15 09:52:57 +00:00
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float mina, maxa;
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2007-10-18 08:28:41 +00:00
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int x, y, w, h;
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2010-05-30 09:02:56 +00:00
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int oldx, oldy, oldw, oldh;
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manage: propertynotify: Reduce cost of unused size hints
This patch defers all size hint calculations until they are actually
needed, drastically reducing the number of calls to updatesizehints(),
which can be expensive when called repeatedly (as it currently is during
resizes).
In my unscientific testing this reduces calls to updatesizehints() by
over 90% during a typical work session. There are no functional changes
for users other than an increase in responsiveness after resizes and
a reduction in CPU time.
In slower environments or X servers, this patch also offers an
improvement in responsiveness that is often tangible after resizing a
client that changes hints during resizes.
There are two main motivations to defer this work to the time of hint
application:
1. Some clients, especially terminals using incremental size hints,
resend XA_WM_NORMAL_HINTS events on resize to avoid fighting with the
WM or mouse resizing. For example, some terminals like urxvt clear
PBaseSize and PResizeInc during XResizeWindow and restore them
afterwards.
For this reason, after the resize is concluded, we typically receive
a backlogged XA_WM_NORMAL_HINTS message for each update period with
movement, which is useless. In some cases one may get hundreds or
thousands of XA_WM_NORMAL_HINTS messages on large resizes, and
currently all of these result in a separate updatesizehints() call,
of which all but the final one are immediately outdated.
(We can't just blindly discard these messages during resizes like we
do for EnterNotify, because some of them might actually be for other
windows, and may not be XA_WM_NORMAL_HINTS events.)
2. For users which use resizehints=0 most of these updates are unused
anyway -- in the normal case where the client is not floating these
values won't be used, so there's no need to calculate them up front.
A synthetic test using the mouse to resize a floating terminal window
from roughly 256x256 to 1024x1024 and back again shows that the number
of calls to updatesizehints() goes from over 500 before this patch (one
for each update interval with movement) to 2 after this patch (one for
each hint application), with no change in user visible behaviour.
This also reduces the delay before dwm is ready to process new events
again after a large resize on such a client, as it avoids the thundering
herd of updatesizehints() calls when hundreds of backlogged
XA_WM_NORMAL_HINTS messages appear at once after a resize is finished.
2022-03-17 15:56:13 +00:00
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int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
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2008-05-22 10:50:18 +00:00
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int bw, oldbw;
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2008-07-16 17:17:42 +00:00
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unsigned int tags;
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2022-07-10 16:59:56 +00:00
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int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, issticky;
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2007-10-18 08:28:41 +00:00
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Client *next;
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Client *snext;
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2009-06-23 16:17:25 +00:00
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Monitor *mon;
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2007-10-18 08:28:41 +00:00
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Window win;
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};
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typedef struct {
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2008-07-16 17:17:42 +00:00
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unsigned int mod;
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2007-10-18 08:28:41 +00:00
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KeySym keysym;
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2022-07-10 10:41:15 +00:00
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} Key;
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typedef struct {
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unsigned int n;
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const Key keys[5];
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2008-06-11 08:12:06 +00:00
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void (*func)(const Arg *);
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const Arg arg;
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2022-07-10 10:41:15 +00:00
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} Keychord;
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2007-10-18 08:28:41 +00:00
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typedef struct {
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2009-06-22 13:58:08 +00:00
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const char *symbol;
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void (*arrange)(Monitor *);
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} Layout;
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2022-04-24 04:45:15 +00:00
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typedef struct Pertag Pertag;
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2009-06-22 13:58:08 +00:00
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struct Monitor {
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2009-09-22 08:53:11 +00:00
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char ltsymbol[16];
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2009-06-20 15:18:02 +00:00
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float mfact;
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2011-10-25 19:40:46 +00:00
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int nmaster;
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2009-07-09 20:52:17 +00:00
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int num;
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2022-07-18 04:17:41 +00:00
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int by; /* bar geometry */
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2009-06-30 19:15:31 +00:00
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int mx, my, mw, mh; /* screen size */
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2009-06-20 14:10:04 +00:00
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int wx, wy, ww, wh; /* window area */
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2009-06-19 19:15:15 +00:00
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unsigned int seltags;
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unsigned int sellt;
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2009-06-20 16:02:55 +00:00
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unsigned int tagset[2];
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2015-11-08 21:48:43 +00:00
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int showbar;
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int topbar;
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2009-06-23 16:17:25 +00:00
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Client *clients;
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Client *sel;
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Client *stack;
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2009-06-22 13:58:08 +00:00
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Monitor *next;
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2009-06-23 16:17:25 +00:00
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Window barwin;
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2009-07-08 17:59:20 +00:00
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const Layout *lt[2];
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2022-04-24 04:45:15 +00:00
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Pertag *pertag;
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2009-06-22 13:58:08 +00:00
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};
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2009-06-20 14:10:04 +00:00
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2007-10-18 08:28:41 +00:00
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typedef struct {
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2008-03-14 14:35:45 +00:00
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const char *class;
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const char *instance;
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const char *title;
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2008-07-16 17:17:42 +00:00
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unsigned int tags;
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2015-11-08 21:48:43 +00:00
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int isfloating;
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2009-07-09 20:52:17 +00:00
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int monitor;
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2007-10-18 08:28:41 +00:00
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} Rule;
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2022-04-23 21:54:50 +00:00
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typedef struct Systray Systray;
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struct Systray {
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Window win;
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Client *icons;
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};
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2007-10-18 15:02:19 +00:00
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/* function declarations */
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2008-06-11 08:12:06 +00:00
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static void applyrules(Client *c);
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2015-11-08 21:48:43 +00:00
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static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
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2009-09-27 09:31:14 +00:00
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static void arrange(Monitor *m);
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static void arrangemon(Monitor *m);
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2008-06-11 08:12:06 +00:00
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static void attach(Client *c);
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static void attachstack(Client *c);
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static void buttonpress(XEvent *e);
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static void checkotherwm(void);
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static void cleanup(void);
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2009-09-22 19:33:42 +00:00
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static void cleanupmon(Monitor *mon);
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2010-05-30 09:02:56 +00:00
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static void clientmessage(XEvent *e);
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2008-06-11 08:12:06 +00:00
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static void configure(Client *c);
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static void configurenotify(XEvent *e);
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static void configurerequest(XEvent *e);
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2009-09-21 18:51:17 +00:00
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static Monitor *createmon(void);
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2008-06-11 08:12:06 +00:00
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static void destroynotify(XEvent *e);
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static void detach(Client *c);
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static void detachstack(Client *c);
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2009-07-02 19:37:26 +00:00
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static Monitor *dirtomon(int dir);
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2009-06-20 14:10:04 +00:00
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static void drawbar(Monitor *m);
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2009-06-27 17:39:03 +00:00
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static void drawbars(void);
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2008-06-11 08:12:06 +00:00
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static void enternotify(XEvent *e);
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static void expose(XEvent *e);
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static void focus(Client *c);
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static void focusin(XEvent *e);
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2009-07-01 18:15:20 +00:00
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static void focusmon(const Arg *arg);
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2008-06-11 08:12:06 +00:00
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static void focusstack(const Arg *arg);
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2020-04-22 14:48:08 +00:00
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static Atom getatomprop(Client *c, Atom prop);
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2015-11-08 21:48:43 +00:00
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static int getrootptr(int *x, int *y);
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2008-06-11 08:12:06 +00:00
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static long getstate(Window w);
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2022-04-23 21:54:50 +00:00
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static unsigned int getsystraywidth();
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2015-11-08 21:48:43 +00:00
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static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
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static void grabbuttons(Client *c, int focused);
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2008-06-11 08:12:06 +00:00
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static void grabkeys(void);
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2011-10-25 19:40:46 +00:00
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static void incnmaster(const Arg *arg);
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2008-06-11 08:12:06 +00:00
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static void keypress(XEvent *e);
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static void killclient(const Arg *arg);
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static void manage(Window w, XWindowAttributes *wa);
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static void mappingnotify(XEvent *e);
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static void maprequest(XEvent *e);
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2009-06-20 14:10:04 +00:00
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static void monocle(Monitor *m);
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2011-11-15 19:16:58 +00:00
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static void motionnotify(XEvent *e);
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2008-06-11 19:41:28 +00:00
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static void movemouse(const Arg *arg);
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2009-06-23 16:20:33 +00:00
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static Client *nexttiled(Client *c);
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2022-07-14 01:27:34 +00:00
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static void pop(Client *c);
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2008-06-11 08:12:06 +00:00
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static void propertynotify(XEvent *e);
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static void quit(const Arg *arg);
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2011-11-06 19:31:29 +00:00
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static Monitor *recttomon(int x, int y, int w, int h);
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2022-04-23 21:54:50 +00:00
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static void removesystrayicon(Client *i);
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2015-11-08 21:48:43 +00:00
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static void resize(Client *c, int x, int y, int w, int h, int interact);
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2022-04-23 21:54:50 +00:00
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static void resizebarwin(Monitor *m);
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2010-05-30 09:02:56 +00:00
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static void resizeclient(Client *c, int x, int y, int w, int h);
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2008-06-11 19:41:28 +00:00
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static void resizemouse(const Arg *arg);
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2022-04-23 21:54:50 +00:00
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static void resizerequest(XEvent *e);
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2009-06-20 14:10:04 +00:00
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static void restack(Monitor *m);
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2008-06-11 08:12:06 +00:00
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static void run(void);
|
|
|
|
static void scan(void);
|
2022-04-23 21:54:50 +00:00
|
|
|
static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2, long d3, long d4);
|
2009-06-27 17:39:03 +00:00
|
|
|
static void sendmon(Client *c, Monitor *m);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void setclientstate(Client *c, long state);
|
2011-04-12 20:19:32 +00:00
|
|
|
static void setfocus(Client *c);
|
2015-11-08 21:48:43 +00:00
|
|
|
static void setfullscreen(Client *c, int fullscreen);
|
2022-04-24 02:24:40 +00:00
|
|
|
static void fullscreen(const Arg *arg);
|
2008-06-19 10:38:53 +00:00
|
|
|
static void setlayout(const Arg *arg);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void setmfact(const Arg *arg);
|
|
|
|
static void setup(void);
|
2016-12-05 09:16:46 +00:00
|
|
|
static void seturgent(Client *c, int urg);
|
2009-03-19 13:06:15 +00:00
|
|
|
static void showhide(Client *c);
|
2009-08-13 09:45:59 +00:00
|
|
|
static void sigchld(int unused);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void spawn(const Arg *arg);
|
2022-04-23 21:54:50 +00:00
|
|
|
static Monitor *systraytomon(Monitor *m);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void tag(const Arg *arg);
|
2009-07-01 18:15:20 +00:00
|
|
|
static void tagmon(const Arg *arg);
|
2022-07-14 01:27:34 +00:00
|
|
|
static void tile(Monitor *m);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void togglebar(const Arg *arg);
|
|
|
|
static void togglefloating(const Arg *arg);
|
2022-07-10 16:59:56 +00:00
|
|
|
static void togglesticky(const Arg *arg);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void toggletag(const Arg *arg);
|
|
|
|
static void toggleview(const Arg *arg);
|
2015-11-08 21:48:43 +00:00
|
|
|
static void unfocus(Client *c, int setfocus);
|
|
|
|
static void unmanage(Client *c, int destroyed);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void unmapnotify(XEvent *e);
|
2009-06-22 19:29:59 +00:00
|
|
|
static void updatebarpos(Monitor *m);
|
2009-06-22 13:58:08 +00:00
|
|
|
static void updatebars(void);
|
2012-03-25 15:49:35 +00:00
|
|
|
static void updateclientlist(void);
|
2018-05-02 22:09:50 +00:00
|
|
|
static int updategeom(void);
|
2008-08-25 08:44:23 +00:00
|
|
|
static void updatenumlockmask(void);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void updatesizehints(Client *c);
|
2008-12-12 19:49:06 +00:00
|
|
|
static void updatestatus(void);
|
2022-04-23 21:54:50 +00:00
|
|
|
static void updatesystray(void);
|
|
|
|
static void updatesystrayicongeom(Client *i, int w, int h);
|
|
|
|
static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void updatetitle(Client *c);
|
2018-03-14 17:58:06 +00:00
|
|
|
static void updatewindowtype(Client *c);
|
2008-06-11 08:12:06 +00:00
|
|
|
static void updatewmhints(Client *c);
|
|
|
|
static void view(const Arg *arg);
|
2009-06-30 18:39:59 +00:00
|
|
|
static Client *wintoclient(Window w);
|
|
|
|
static Monitor *wintomon(Window w);
|
2022-04-23 21:54:50 +00:00
|
|
|
static Client *wintosystrayicon(Window w);
|
2008-06-11 08:12:06 +00:00
|
|
|
static int xerror(Display *dpy, XErrorEvent *ee);
|
|
|
|
static int xerrordummy(Display *dpy, XErrorEvent *ee);
|
|
|
|
static int xerrorstart(Display *dpy, XErrorEvent *ee);
|
|
|
|
static void zoom(const Arg *arg);
|
2022-04-25 12:34:26 +00:00
|
|
|
static void autostart_exec(void);
|
2007-10-18 08:28:41 +00:00
|
|
|
|
|
|
|
/* variables */
|
2009-07-12 21:49:06 +00:00
|
|
|
static const char broken[] = "broken";
|
2022-07-16 07:03:29 +00:00
|
|
|
static Systray *systray = NULL;
|
2009-09-16 14:59:54 +00:00
|
|
|
static char stext[256];
|
added some comments regarding FAQ about s{x,y,w,h}, w{x,y,w,h}, b{y,h,lw}
2008-08-18 08:10:21 +00:00
|
|
|
static int screen;
|
2009-07-09 20:52:17 +00:00
|
|
|
static int sw, sh; /* X display screen geometry width, height */
|
2009-06-20 14:10:04 +00:00
|
|
|
static int bh, blw = 0; /* bar geometry */
|
2016-05-22 20:33:56 +00:00
|
|
|
static int lrpad; /* sum of left and right padding for text */
|
2008-06-11 08:12:06 +00:00
|
|
|
static int (*xerrorxlib)(Display *, XErrorEvent *);
|
2008-07-16 17:17:42 +00:00
|
|
|
static unsigned int numlockmask = 0;
|
2008-06-11 08:12:06 +00:00
|
|
|
static void (*handler[LASTEvent]) (XEvent *) = {
|
2007-10-18 08:28:41 +00:00
|
|
|
[ButtonPress] = buttonpress,
|
2010-05-30 09:02:56 +00:00
|
|
|
[ClientMessage] = clientmessage,
|
2007-10-18 08:28:41 +00:00
|
|
|
[ConfigureRequest] = configurerequest,
|
|
|
|
[ConfigureNotify] = configurenotify,
|
|
|
|
[DestroyNotify] = destroynotify,
|
|
|
|
[EnterNotify] = enternotify,
|
|
|
|
[Expose] = expose,
|
2007-11-17 18:59:13 +00:00
|
|
|
[FocusIn] = focusin,
|
2007-10-18 08:28:41 +00:00
|
|
|
[KeyPress] = keypress,
|
|
|
|
[MappingNotify] = mappingnotify,
|
|
|
|
[MapRequest] = maprequest,
|
2011-11-15 19:16:58 +00:00
|
|
|
[MotionNotify] = motionnotify,
|
2007-10-18 08:28:41 +00:00
|
|
|
[PropertyNotify] = propertynotify,
|
2022-04-23 21:54:50 +00:00
|
|
|
[ResizeRequest] = resizerequest,
|
2007-10-18 08:28:41 +00:00
|
|
|
[UnmapNotify] = unmapnotify
|
|
|
|
};
|
2022-04-23 21:54:50 +00:00
|
|
|
static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
|
2015-11-08 21:48:43 +00:00
|
|
|
static int running = 1;
|
2013-06-16 13:20:29 +00:00
|
|
|
static Cur *cursor[CurLast];
|
2017-11-03 20:20:48 +00:00
|
|
|
static Clr **scheme;
|
2008-06-11 08:12:06 +00:00
|
|
|
static Display *dpy;
|
2013-06-16 13:20:29 +00:00
|
|
|
static Drw *drw;
|
|
|
|
static Monitor *mons, *selmon;
|
2016-12-05 09:09:49 +00:00
|
|
|
static Window root, wmcheckwin;
|
2022-07-10 10:41:15 +00:00
|
|
|
unsigned int currentkey = 0;
|
2009-07-02 19:56:23 +00:00
|
|
|
|
2007-10-18 08:28:41 +00:00
|
|
|
/* configuration, allows nested code to access above variables */
|
|
|
|
#include "config.h"
|
2008-05-22 10:04:19 +00:00
|
|
|
|
2022-04-24 04:45:15 +00:00
|
|
|
struct Pertag {
|
|
|
|
unsigned int curtag, prevtag; /* current and previous tag */
|
|
|
|
int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */
|
|
|
|
float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */
|
|
|
|
unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */
|
|
|
|
const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */
|
|
|
|
int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */
|
|
|
|
};
|
|
|
|
|
2008-07-16 17:17:42 +00:00
|
|
|
/* compile-time check if all tags fit into an unsigned int bit array. */
|
2009-07-14 15:01:14 +00:00
|
|
|
struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
|
2007-10-18 08:28:41 +00:00
|
|
|
|
2022-04-25 12:34:26 +00:00
|
|
|
/* dwm will keep pid's of processes from autostart array and kill them at quit */
|
|
|
|
static pid_t *autostart_pids;
|
|
|
|
static size_t autostart_len;
|
|
|
|
|
|
|
|
/* execute command from autostart array */
|
|
|
|
static void
|
|
|
|
autostart_exec() {
|
|
|
|
const char *const *p;
|
|
|
|
size_t i = 0;
|
|
|
|
|
|
|
|
/* count entries */
|
|
|
|
for (p = autostart; *p; autostart_len++, p++)
|
|
|
|
while (*++p);
|
|
|
|
|
|
|
|
autostart_pids = malloc(autostart_len * sizeof(pid_t));
|
|
|
|
for (p = autostart; *p; i++, p++) {
|
|
|
|
if ((autostart_pids[i] = fork()) == 0) {
|
|
|
|
setsid();
|
|
|
|
execvp(*p, (char *const *)p);
|
|
|
|
fprintf(stderr, "dwm: execvp %s\n", *p);
|
|
|
|
perror(" failed");
|
|
|
|
_exit(EXIT_FAILURE);
|
|
|
|
}
|
|
|
|
/* skip arguments */
|
|
|
|
while (*++p);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-10-18 15:02:19 +00:00
|
|
|
/* function implementations */
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
applyrules(Client *c)
|
|
|
|
{
|
2009-07-12 21:49:06 +00:00
|
|
|
const char *class, *instance;
|
2008-07-16 17:17:42 +00:00
|
|
|
unsigned int i;
|
2009-07-08 17:59:20 +00:00
|
|
|
const Rule *r;
|
2009-07-09 20:52:17 +00:00
|
|
|
Monitor *m;
|
2011-08-15 16:44:12 +00:00
|
|
|
XClassHint ch = { NULL, NULL };
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2007-09-16 09:53:14 +00:00
|
|
|
/* rule matching */
|
2015-11-08 21:48:43 +00:00
|
|
|
c->isfloating = 0;
|
2015-11-07 13:04:49 +00:00
|
|
|
c->tags = 0;
|
2011-08-15 16:44:12 +00:00
|
|
|
XGetClassHint(dpy, c->win, &ch);
|
|
|
|
class = ch.res_class ? ch.res_class : broken;
|
|
|
|
instance = ch.res_name ? ch.res_name : broken;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
for (i = 0; i < LENGTH(rules); i++) {
|
2011-08-15 16:44:12 +00:00
|
|
|
r = &rules[i];
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((!r->title || strstr(c->name, r->title))
|
2011-08-15 16:44:12 +00:00
|
|
|
&& (!r->class || strstr(class, r->class))
|
|
|
|
&& (!r->instance || strstr(instance, r->instance)))
|
|
|
|
{
|
|
|
|
c->isfloating = r->isfloating;
|
|
|
|
c->tags |= r->tags;
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m && m->num != r->monitor; m = m->next);
|
|
|
|
if (m)
|
2011-08-15 16:44:12 +00:00
|
|
|
c->mon = m;
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
2008-02-26 22:51:23 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ch.res_class)
|
2011-08-15 16:44:12 +00:00
|
|
|
XFree(ch.res_class);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ch.res_name)
|
2011-08-15 16:44:12 +00:00
|
|
|
XFree(ch.res_name);
|
2009-06-23 16:17:25 +00:00
|
|
|
c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2015-11-08 21:48:43 +00:00
|
|
|
int
|
2015-11-08 22:11:48 +00:00
|
|
|
applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
|
|
|
|
{
|
2015-11-08 21:48:43 +00:00
|
|
|
int baseismin;
|
2009-06-30 19:15:31 +00:00
|
|
|
Monitor *m = c->mon;
|
2009-03-02 10:43:48 +00:00
|
|
|
|
|
|
|
/* set minimum possible */
|
|
|
|
*w = MAX(1, *w);
|
|
|
|
*h = MAX(1, *h);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (interact) {
|
|
|
|
if (*x > sw)
|
2009-07-02 17:30:01 +00:00
|
|
|
*x = sw - WIDTH(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (*y > sh)
|
2009-07-02 17:30:01 +00:00
|
|
|
*y = sh - HEIGHT(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (*x + *w + 2 * c->bw < 0)
|
2009-07-02 17:30:01 +00:00
|
|
|
*x = 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (*y + *h + 2 * c->bw < 0)
|
2009-07-02 17:30:01 +00:00
|
|
|
*y = 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else {
|
|
|
|
if (*x >= m->wx + m->ww)
|
2011-11-04 19:02:35 +00:00
|
|
|
*x = m->wx + m->ww - WIDTH(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (*y >= m->wy + m->wh)
|
2011-11-04 19:02:35 +00:00
|
|
|
*y = m->wy + m->wh - HEIGHT(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (*x + *w + 2 * c->bw <= m->wx)
|
2011-11-04 19:02:35 +00:00
|
|
|
*x = m->wx;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (*y + *h + 2 * c->bw <= m->wy)
|
2011-11-04 19:02:35 +00:00
|
|
|
*y = m->wy;
|
2009-07-02 17:30:01 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (*h < bh)
|
2009-03-17 19:53:00 +00:00
|
|
|
*h = bh;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (*w < bh)
|
2009-03-17 19:53:00 +00:00
|
|
|
*w = bh;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
|
manage: propertynotify: Reduce cost of unused size hints
This patch defers all size hint calculations until they are actually
needed, drastically reducing the number of calls to updatesizehints(),
which can be expensive when called repeatedly (as it currently is during
resizes).
In my unscientific testing this reduces calls to updatesizehints() by
over 90% during a typical work session. There are no functional changes
for users other than an increase in responsiveness after resizes and
a reduction in CPU time.
In slower environments or X servers, this patch also offers an
improvement in responsiveness that is often tangible after resizing a
client that changes hints during resizes.
There are two main motivations to defer this work to the time of hint
application:
1. Some clients, especially terminals using incremental size hints,
resend XA_WM_NORMAL_HINTS events on resize to avoid fighting with the
WM or mouse resizing. For example, some terminals like urxvt clear
PBaseSize and PResizeInc during XResizeWindow and restore them
afterwards.
For this reason, after the resize is concluded, we typically receive
a backlogged XA_WM_NORMAL_HINTS message for each update period with
movement, which is useless. In some cases one may get hundreds or
thousands of XA_WM_NORMAL_HINTS messages on large resizes, and
currently all of these result in a separate updatesizehints() call,
of which all but the final one are immediately outdated.
(We can't just blindly discard these messages during resizes like we
do for EnterNotify, because some of them might actually be for other
windows, and may not be XA_WM_NORMAL_HINTS events.)
2. For users which use resizehints=0 most of these updates are unused
anyway -- in the normal case where the client is not floating these
values won't be used, so there's no need to calculate them up front.
A synthetic test using the mouse to resize a floating terminal window
from roughly 256x256 to 1024x1024 and back again shows that the number
of calls to updatesizehints() goes from over 500 before this patch (one
for each update interval with movement) to 2 after this patch (one for
each hint application), with no change in user visible behaviour.
This also reduces the delay before dwm is ready to process new events
again after a large resize on such a client, as it avoids the thundering
herd of updatesizehints() calls when hundreds of backlogged
XA_WM_NORMAL_HINTS messages appear at once after a resize is finished.
2022-03-17 15:56:13 +00:00
|
|
|
if (!c->hintsvalid)
|
|
|
|
updatesizehints(c);
|
2009-03-17 19:53:00 +00:00
|
|
|
/* see last two sentences in ICCCM 4.1.2.3 */
|
|
|
|
baseismin = c->basew == c->minw && c->baseh == c->minh;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!baseismin) { /* temporarily remove base dimensions */
|
2009-03-17 19:53:00 +00:00
|
|
|
*w -= c->basew;
|
|
|
|
*h -= c->baseh;
|
|
|
|
}
|
|
|
|
/* adjust for aspect limits */
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->mina > 0 && c->maxa > 0) {
|
|
|
|
if (c->maxa < (float)*w / *h)
|
2009-07-17 14:28:07 +00:00
|
|
|
*w = *h * c->maxa + 0.5;
|
2015-11-08 22:11:48 +00:00
|
|
|
else if (c->mina < (float)*h / *w)
|
2009-07-17 14:28:07 +00:00
|
|
|
*h = *w * c->mina + 0.5;
|
2009-03-17 19:53:00 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (baseismin) { /* increment calculation requires this */
|
2009-03-17 19:53:00 +00:00
|
|
|
*w -= c->basew;
|
|
|
|
*h -= c->baseh;
|
|
|
|
}
|
|
|
|
/* adjust for increment value */
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->incw)
|
2009-03-17 19:53:00 +00:00
|
|
|
*w -= *w % c->incw;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->inch)
|
2009-03-17 19:53:00 +00:00
|
|
|
*h -= *h % c->inch;
|
|
|
|
/* restore base dimensions */
|
2010-09-25 13:39:08 +00:00
|
|
|
*w = MAX(*w + c->basew, c->minw);
|
|
|
|
*h = MAX(*h + c->baseh, c->minh);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->maxw)
|
2009-03-17 19:53:00 +00:00
|
|
|
*w = MIN(*w, c->maxw);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->maxh)
|
2009-03-17 19:53:00 +00:00
|
|
|
*h = MIN(*h, c->maxh);
|
|
|
|
}
|
|
|
|
return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
|
2009-03-02 10:43:48 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
arrange(Monitor *m)
|
|
|
|
{
|
|
|
|
if (m)
|
2009-09-27 09:31:14 +00:00
|
|
|
showhide(m->stack);
|
2015-11-08 22:11:48 +00:00
|
|
|
else for (m = mons; m; m = m->next)
|
2009-06-23 16:17:25 +00:00
|
|
|
showhide(m->stack);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (m) {
|
2009-09-27 09:31:14 +00:00
|
|
|
arrangemon(m);
|
2012-02-08 18:54:05 +00:00
|
|
|
restack(m);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else for (m = mons; m; m = m->next)
|
2009-09-27 09:31:14 +00:00
|
|
|
arrangemon(m);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
arrangemon(Monitor *m)
|
|
|
|
{
|
2009-09-27 09:31:14 +00:00
|
|
|
strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (m->lt[m->sellt]->arrange)
|
2009-09-27 09:31:14 +00:00
|
|
|
m->lt[m->sellt]->arrange(m);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
attach(Client *c)
|
|
|
|
{
|
2009-06-23 16:34:20 +00:00
|
|
|
c->next = c->mon->clients;
|
|
|
|
c->mon->clients = c;
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
attachstack(Client *c)
|
|
|
|
{
|
2009-06-23 16:34:20 +00:00
|
|
|
c->snext = c->mon->stack;
|
|
|
|
c->mon->stack = c;
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
buttonpress(XEvent *e)
|
|
|
|
{
|
2008-07-16 17:17:42 +00:00
|
|
|
unsigned int i, x, click;
|
2008-06-20 15:52:07 +00:00
|
|
|
Arg arg = {0};
|
2007-09-16 09:53:14 +00:00
|
|
|
Client *c;
|
2009-06-24 18:45:47 +00:00
|
|
|
Monitor *m;
|
2007-09-16 09:53:14 +00:00
|
|
|
XButtonPressedEvent *ev = &e->xbutton;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2008-06-15 09:52:57 +00:00
|
|
|
click = ClkRootWin;
|
2009-06-24 18:45:47 +00:00
|
|
|
/* focus monitor if necessary */
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((m = wintomon(ev->window)) && m != selmon) {
|
2015-11-08 21:48:43 +00:00
|
|
|
unfocus(selmon->sel, 1);
|
2009-06-27 17:39:03 +00:00
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->window == selmon->barwin) {
|
2009-07-09 10:29:01 +00:00
|
|
|
i = x = 0;
|
2011-07-27 17:59:10 +00:00
|
|
|
do
|
2009-06-20 14:10:04 +00:00
|
|
|
x += TEXTW(tags[i]);
|
2015-11-08 22:11:48 +00:00
|
|
|
while (ev->x >= x && ++i < LENGTH(tags));
|
|
|
|
if (i < LENGTH(tags)) {
|
2008-06-20 15:52:07 +00:00
|
|
|
click = ClkTagBar;
|
|
|
|
arg.ui = 1 << i;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else if (ev->x < x + blw)
|
2008-06-12 12:10:14 +00:00
|
|
|
click = ClkLtSymbol;
|
2022-04-23 21:54:50 +00:00
|
|
|
else if (ev->x > selmon->ww - (int)TEXTW(stext) - getsystraywidth())
|
2008-06-12 12:10:14 +00:00
|
|
|
click = ClkStatusText;
|
|
|
|
else
|
|
|
|
click = ClkWinTitle;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else if ((c = wintoclient(ev->window))) {
|
2008-06-15 09:52:57 +00:00
|
|
|
focus(c);
|
2017-01-07 16:21:29 +00:00
|
|
|
restack(selmon);
|
|
|
|
XAllowEvents(dpy, ReplayPointer, CurrentTime);
|
2008-06-11 19:41:28 +00:00
|
|
|
click = ClkClientWin;
|
2008-06-15 09:52:57 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
for (i = 0; i < LENGTH(buttons); i++)
|
|
|
|
if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
|
2009-07-14 15:26:04 +00:00
|
|
|
&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
|
2008-09-01 21:18:50 +00:00
|
|
|
buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
checkotherwm(void)
|
|
|
|
{
|
2008-09-06 07:59:51 +00:00
|
|
|
xerrorxlib = XSetErrorHandler(xerrorstart);
|
2007-09-16 10:34:08 +00:00
|
|
|
/* this causes an error if some other window manager is running */
|
2007-12-22 14:30:47 +00:00
|
|
|
XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
|
2007-09-16 10:34:08 +00:00
|
|
|
XSync(dpy, False);
|
2008-09-06 07:59:51 +00:00
|
|
|
XSetErrorHandler(xerror);
|
2007-09-16 10:34:08 +00:00
|
|
|
XSync(dpy, False);
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
cleanup(void)
|
|
|
|
{
|
2008-08-12 19:24:40 +00:00
|
|
|
Arg a = {.ui = ~0};
|
2008-06-11 09:26:57 +00:00
|
|
|
Layout foo = { "", NULL };
|
2009-06-23 16:17:25 +00:00
|
|
|
Monitor *m;
|
2015-10-20 21:27:31 +00:00
|
|
|
size_t i;
|
2008-06-11 09:25:02 +00:00
|
|
|
|
2008-06-11 08:12:06 +00:00
|
|
|
view(&a);
|
2009-07-06 19:12:47 +00:00
|
|
|
selmon->lt[selmon->sellt] = &foo;
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
while (m->stack)
|
2015-11-08 21:48:43 +00:00
|
|
|
unmanage(m->stack, 0);
|
2008-02-18 17:08:22 +00:00
|
|
|
XUngrabKey(dpy, AnyKey, AnyModifier, root);
|
2015-11-08 22:11:48 +00:00
|
|
|
while (mons)
|
2009-09-22 19:33:42 +00:00
|
|
|
cleanupmon(mons);
|
2022-04-23 21:54:50 +00:00
|
|
|
|
|
|
|
if (showsystray) {
|
|
|
|
XUnmapWindow(dpy, systray->win);
|
|
|
|
XDestroyWindow(dpy, systray->win);
|
|
|
|
free(systray);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < CurLast; i++)
|
2015-10-20 21:27:31 +00:00
|
|
|
drw_cur_free(drw, cursor[i]);
|
2016-12-05 09:01:33 +00:00
|
|
|
for (i = 0; i < LENGTH(colors); i++)
|
2016-05-22 20:33:56 +00:00
|
|
|
free(scheme[i]);
|
2022-03-11 14:40:05 +00:00
|
|
|
free(scheme);
|
2016-12-05 09:09:49 +00:00
|
|
|
XDestroyWindow(dpy, wmcheckwin);
|
2013-06-16 13:20:29 +00:00
|
|
|
drw_free(drw);
|
2008-02-18 17:08:22 +00:00
|
|
|
XSync(dpy, False);
|
|
|
|
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
|
2012-03-25 15:46:03 +00:00
|
|
|
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2009-06-22 13:58:08 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
cleanupmon(Monitor *mon)
|
|
|
|
{
|
2009-06-22 13:58:08 +00:00
|
|
|
Monitor *m;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (mon == mons)
|
2009-09-22 19:33:42 +00:00
|
|
|
mons = mons->next;
|
|
|
|
else {
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m && m->next != mon; m = m->next);
|
2009-09-22 19:33:42 +00:00
|
|
|
m->next = mon->next;
|
2009-06-22 13:58:08 +00:00
|
|
|
}
|
2022-07-18 04:17:41 +00:00
|
|
|
XUnmapWindow(dpy, mon->barwin);
|
|
|
|
XDestroyWindow(dpy, mon->barwin);
|
2009-09-22 19:33:42 +00:00
|
|
|
free(mon);
|
2009-06-22 13:58:08 +00:00
|
|
|
}
|
|
|
|
|
2011-04-15 08:12:20 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
clientmessage(XEvent *e)
|
|
|
|
{
|
2022-04-23 21:54:50 +00:00
|
|
|
XWindowAttributes wa;
|
|
|
|
XSetWindowAttributes swa;
|
2011-04-15 08:12:20 +00:00
|
|
|
XClientMessageEvent *cme = &e->xclient;
|
|
|
|
Client *c = wintoclient(cme->window);
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
if (showsystray && cme->window == systray->win && cme->message_type == netatom[NetSystemTrayOP]) {
|
|
|
|
/* add systray icons */
|
|
|
|
if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
|
|
|
|
if (!(c = (Client *)calloc(1, sizeof(Client))))
|
|
|
|
die("fatal: could not malloc() %u bytes\n", sizeof(Client));
|
|
|
|
if (!(c->win = cme->data.l[2])) {
|
|
|
|
free(c);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
c->mon = selmon;
|
|
|
|
c->next = systray->icons;
|
|
|
|
systray->icons = c;
|
|
|
|
if (!XGetWindowAttributes(dpy, c->win, &wa)) {
|
|
|
|
/* use sane defaults */
|
|
|
|
wa.width = bh;
|
|
|
|
wa.height = bh;
|
|
|
|
wa.border_width = 0;
|
|
|
|
}
|
|
|
|
c->x = c->oldx = c->y = c->oldy = 0;
|
|
|
|
c->w = c->oldw = wa.width;
|
|
|
|
c->h = c->oldh = wa.height;
|
|
|
|
c->oldbw = wa.border_width;
|
|
|
|
c->bw = 0;
|
|
|
|
c->isfloating = True;
|
|
|
|
/* reuse tags field as mapped status */
|
|
|
|
c->tags = 1;
|
|
|
|
updatesizehints(c);
|
|
|
|
updatesystrayicongeom(c, wa.width, wa.height);
|
|
|
|
XAddToSaveSet(dpy, c->win);
|
|
|
|
XSelectInput(dpy, c->win, StructureNotifyMask | PropertyChangeMask | ResizeRedirectMask);
|
|
|
|
XReparentWindow(dpy, c->win, systray->win, 0, 0);
|
|
|
|
/* use parents background color */
|
|
|
|
swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
|
|
|
|
XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
|
|
|
|
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_EMBEDDED_NOTIFY, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
|
|
|
|
/* FIXME not sure if I have to send these events, too */
|
|
|
|
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_FOCUS_IN, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
|
|
|
|
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
|
|
|
|
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_MODALITY_ON, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
|
|
|
|
XSync(dpy, False);
|
|
|
|
resizebarwin(selmon);
|
|
|
|
updatesystray();
|
|
|
|
setclientstate(c, NormalState);
|
|
|
|
}
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!c)
|
2011-04-15 08:12:20 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (cme->message_type == netatom[NetWMState]) {
|
2017-01-07 16:21:28 +00:00
|
|
|
if (cme->data.l[1] == netatom[NetWMFullscreen]
|
|
|
|
|| cme->data.l[2] == netatom[NetWMFullscreen])
|
2011-11-06 19:30:06 +00:00
|
|
|
setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
|
2017-05-08 19:08:27 +00:00
|
|
|
|| (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
|
2015-11-08 22:11:48 +00:00
|
|
|
} else if (cme->message_type == netatom[NetActiveWindow]) {
|
2016-12-05 09:16:46 +00:00
|
|
|
if (c != selmon->sel && !c->isurgent)
|
|
|
|
seturgent(c, 1);
|
2011-04-15 08:12:20 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
configure(Client *c)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
XConfigureEvent ce;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2007-09-16 09:53:14 +00:00
|
|
|
ce.type = ConfigureNotify;
|
|
|
|
ce.display = dpy;
|
|
|
|
ce.event = c->win;
|
|
|
|
ce.window = c->win;
|
|
|
|
ce.x = c->x;
|
|
|
|
ce.y = c->y;
|
|
|
|
ce.width = c->w;
|
|
|
|
ce.height = c->h;
|
2008-03-17 16:29:50 +00:00
|
|
|
ce.border_width = c->bw;
|
2007-09-16 09:53:14 +00:00
|
|
|
ce.above = None;
|
|
|
|
ce.override_redirect = False;
|
|
|
|
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
configurenotify(XEvent *e)
|
|
|
|
{
|
2009-06-22 13:58:08 +00:00
|
|
|
Monitor *m;
|
2015-12-19 19:25:26 +00:00
|
|
|
Client *c;
|
2007-09-16 09:53:14 +00:00
|
|
|
XConfigureEvent *ev = &e->xconfigure;
|
2015-11-08 21:48:43 +00:00
|
|
|
int dirty;
|
2007-09-16 09:53:14 +00:00
|
|
|
|
2015-10-20 21:28:30 +00:00
|
|
|
/* TODO: updategeom handling sucks, needs to be simplified */
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->window == root) {
|
2012-07-08 07:43:11 +00:00
|
|
|
dirty = (sw != ev->width || sh != ev->height);
|
2008-03-19 09:27:17 +00:00
|
|
|
sw = ev->width;
|
|
|
|
sh = ev->height;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (updategeom() || dirty) {
|
2013-06-16 13:20:29 +00:00
|
|
|
drw_resize(drw, sw, bh);
|
2012-07-08 07:43:11 +00:00
|
|
|
updatebars();
|
2015-12-19 19:25:26 +00:00
|
|
|
for (m = mons; m; m = m->next) {
|
|
|
|
for (c = m->clients; c; c = c->next)
|
|
|
|
if (c->isfullscreen)
|
|
|
|
resizeclient(c, m->mx, m->my, m->mw, m->mh);
|
2022-04-23 21:54:50 +00:00
|
|
|
resizebarwin(m);
|
2015-12-19 19:25:26 +00:00
|
|
|
}
|
2012-07-08 07:43:11 +00:00
|
|
|
focus(NULL);
|
|
|
|
arrange(NULL);
|
|
|
|
}
|
2008-03-19 09:27:17 +00:00
|
|
|
}
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
configurerequest(XEvent *e)
|
|
|
|
{
|
2007-09-15 20:25:27 +00:00
|
|
|
Client *c;
|
2009-06-30 14:51:09 +00:00
|
|
|
Monitor *m;
|
2007-09-15 20:25:27 +00:00
|
|
|
XConfigureRequestEvent *ev = &e->xconfigurerequest;
|
|
|
|
XWindowChanges wc;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((c = wintoclient(ev->window))) {
|
|
|
|
if (ev->value_mask & CWBorderWidth)
|
2008-03-17 16:29:50 +00:00
|
|
|
c->bw = ev->border_width;
|
2015-11-08 22:11:48 +00:00
|
|
|
else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
|
2009-06-30 14:51:09 +00:00
|
|
|
m = c->mon;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->value_mask & CWX) {
|
2011-07-20 18:30:51 +00:00
|
|
|
c->oldx = c->x;
|
2009-06-30 14:51:09 +00:00
|
|
|
c->x = m->mx + ev->x;
|
2011-07-20 18:30:51 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->value_mask & CWY) {
|
2011-07-20 18:30:51 +00:00
|
|
|
c->oldy = c->y;
|
2009-06-30 14:51:09 +00:00
|
|
|
c->y = m->my + ev->y;
|
2011-07-20 18:30:51 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->value_mask & CWWidth) {
|
2011-07-20 18:30:51 +00:00
|
|
|
c->oldw = c->w;
|
2007-09-15 20:25:27 +00:00
|
|
|
c->w = ev->width;
|
2011-07-20 18:30:51 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->value_mask & CWHeight) {
|
2011-07-20 18:30:51 +00:00
|
|
|
c->oldh = c->h;
|
2007-09-15 20:25:27 +00:00
|
|
|
c->h = ev->height;
|
2011-07-20 18:30:51 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
|
2011-07-20 18:33:19 +00:00
|
|
|
c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((c->y + c->h) > m->my + m->mh && c->isfloating)
|
2011-07-20 18:33:19 +00:00
|
|
|
c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
|
2007-09-15 20:25:27 +00:00
|
|
|
configure(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ISVISIBLE(c))
|
2007-09-15 20:25:27 +00:00
|
|
|
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2007-09-15 20:25:27 +00:00
|
|
|
configure(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else {
|
2007-09-15 20:25:27 +00:00
|
|
|
wc.x = ev->x;
|
|
|
|
wc.y = ev->y;
|
|
|
|
wc.width = ev->width;
|
|
|
|
wc.height = ev->height;
|
|
|
|
wc.border_width = ev->border_width;
|
|
|
|
wc.sibling = ev->above;
|
|
|
|
wc.stack_mode = ev->detail;
|
|
|
|
XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
|
|
|
|
}
|
|
|
|
XSync(dpy, False);
|
|
|
|
}
|
|
|
|
|
2009-09-21 18:51:17 +00:00
|
|
|
Monitor *
|
2015-11-08 22:11:48 +00:00
|
|
|
createmon(void)
|
|
|
|
{
|
2009-09-21 18:51:17 +00:00
|
|
|
Monitor *m;
|
2022-04-24 04:45:15 +00:00
|
|
|
unsigned int i;
|
2009-09-21 18:51:17 +00:00
|
|
|
|
2015-10-20 21:30:31 +00:00
|
|
|
m = ecalloc(1, sizeof(Monitor));
|
2009-09-21 18:51:17 +00:00
|
|
|
m->tagset[0] = m->tagset[1] = 1;
|
|
|
|
m->mfact = mfact;
|
2011-10-25 19:40:46 +00:00
|
|
|
m->nmaster = nmaster;
|
2009-09-21 18:51:17 +00:00
|
|
|
m->showbar = showbar;
|
|
|
|
m->topbar = topbar;
|
|
|
|
m->lt[0] = &layouts[0];
|
|
|
|
m->lt[1] = &layouts[1 % LENGTH(layouts)];
|
2009-09-22 08:53:11 +00:00
|
|
|
strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
|
2022-04-24 04:45:15 +00:00
|
|
|
m->pertag = ecalloc(1, sizeof(Pertag));
|
|
|
|
m->pertag->curtag = m->pertag->prevtag = 1;
|
|
|
|
|
|
|
|
for (i = 0; i <= LENGTH(tags); i++) {
|
|
|
|
m->pertag->nmasters[i] = m->nmaster;
|
|
|
|
m->pertag->mfacts[i] = m->mfact;
|
|
|
|
|
|
|
|
m->pertag->ltidxs[i][0] = m->lt[0];
|
|
|
|
m->pertag->ltidxs[i][1] = m->lt[1];
|
|
|
|
m->pertag->sellts[i] = m->sellt;
|
|
|
|
|
|
|
|
m->pertag->showbars[i] = m->showbar;
|
|
|
|
}
|
|
|
|
|
2009-09-21 18:51:17 +00:00
|
|
|
return m;
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
destroynotify(XEvent *e)
|
|
|
|
{
|
2007-09-15 20:25:27 +00:00
|
|
|
Client *c;
|
|
|
|
XDestroyWindowEvent *ev = &e->xdestroywindow;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((c = wintoclient(ev->window)))
|
2015-11-08 21:48:43 +00:00
|
|
|
unmanage(c, 1);
|
2022-04-23 21:54:50 +00:00
|
|
|
else if ((c = wintosystrayicon(ev->window))) {
|
|
|
|
removesystrayicon(c);
|
|
|
|
resizebarwin(selmon);
|
|
|
|
updatesystray();
|
|
|
|
}
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
detach(Client *c)
|
|
|
|
{
|
2008-07-03 09:58:35 +00:00
|
|
|
Client **tc;
|
2008-06-11 08:12:06 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
|
2008-07-03 09:58:35 +00:00
|
|
|
*tc = c->next;
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
detachstack(Client *c)
|
|
|
|
{
|
2009-06-30 18:45:25 +00:00
|
|
|
Client **tc, *t;
|
2007-09-16 09:53:14 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
|
2007-09-16 09:53:14 +00:00
|
|
|
*tc = c->snext;
|
2009-06-30 18:39:59 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c == c->mon->sel) {
|
|
|
|
for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
|
2009-06-30 18:45:25 +00:00
|
|
|
c->mon->sel = t;
|
2009-06-30 18:39:59 +00:00
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2009-07-02 19:37:26 +00:00
|
|
|
Monitor *
|
2015-11-08 22:11:48 +00:00
|
|
|
dirtomon(int dir)
|
|
|
|
{
|
2009-07-02 19:37:26 +00:00
|
|
|
Monitor *m = NULL;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (dir > 0) {
|
|
|
|
if (!(m = selmon->next))
|
2009-07-02 19:37:26 +00:00
|
|
|
m = mons;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else if (selmon == mons)
|
|
|
|
for (m = mons; m->next; m = m->next);
|
2011-07-27 17:59:10 +00:00
|
|
|
else
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m->next != selmon; m = m->next);
|
2009-07-02 19:37:26 +00:00
|
|
|
return m;
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
drawbar(Monitor *m)
|
|
|
|
{
|
2022-04-23 21:54:50 +00:00
|
|
|
int x, w, tw = 0, stw = 0;
|
2016-05-22 20:33:56 +00:00
|
|
|
int boxs = drw->fonts->h / 9;
|
|
|
|
int boxw = drw->fonts->h / 6 + 2;
|
2009-09-16 14:59:54 +00:00
|
|
|
unsigned int i, occ = 0, urg = 0;
|
2008-08-04 16:39:36 +00:00
|
|
|
Client *c;
|
|
|
|
|
2021-12-18 16:58:23 +00:00
|
|
|
if (!m->showbar)
|
|
|
|
return;
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
if(showsystray && m == systraytomon(m) && !systrayonleft)
|
|
|
|
stw = getsystraywidth();
|
|
|
|
|
2016-05-22 20:33:56 +00:00
|
|
|
/* draw status first so it can be overdrawn by tags later */
|
|
|
|
if (m == selmon) { /* status is only drawn on selected monitor */
|
|
|
|
drw_setscheme(drw, scheme[SchemeNorm]);
|
2022-04-23 21:54:50 +00:00
|
|
|
tw = TEXTW(stext) - lrpad / 2 + 2; /* 2px extra right padding */
|
|
|
|
drw_text(drw, m->ww - tw - stw, 0, tw, bh, lrpad / 2 - 2, stext, 0);
|
2016-05-22 20:33:56 +00:00
|
|
|
}
|
2015-10-20 21:34:49 +00:00
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
resizebarwin(m);
|
2015-11-08 22:11:48 +00:00
|
|
|
for (c = m->clients; c; c = c->next) {
|
2009-06-23 16:17:25 +00:00
|
|
|
occ |= c->tags;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->isurgent)
|
2009-06-23 16:17:25 +00:00
|
|
|
urg |= c->tags;
|
2008-08-04 16:39:36 +00:00
|
|
|
}
|
2013-06-16 13:20:29 +00:00
|
|
|
x = 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
for (i = 0; i < LENGTH(tags); i++) {
|
2013-06-16 13:20:29 +00:00
|
|
|
w = TEXTW(tags[i]);
|
2016-05-22 20:33:56 +00:00
|
|
|
drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
|
|
|
|
drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
|
|
|
|
if (occ & 1 << i)
|
|
|
|
drw_rect(drw, x + boxs, boxs, boxw, boxw,
|
2017-05-08 19:08:27 +00:00
|
|
|
m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
|
|
|
|
urg & 1 << i);
|
2013-06-16 13:20:29 +00:00
|
|
|
x += w;
|
2008-02-21 10:31:06 +00:00
|
|
|
}
|
2013-06-16 13:20:29 +00:00
|
|
|
w = blw = TEXTW(m->ltsymbol);
|
2016-05-22 20:33:56 +00:00
|
|
|
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
|
|
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
if ((w = m->ww - tw - stw - x) > bh) {
|
2015-11-08 22:11:48 +00:00
|
|
|
if (m->sel) {
|
2016-05-22 20:33:56 +00:00
|
|
|
drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
|
|
|
|
drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
|
|
|
|
if (m->sel->isfloating)
|
|
|
|
drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else {
|
2016-05-22 20:33:56 +00:00
|
|
|
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
|
|
drw_rect(drw, x, 0, w, bh, 1, 1);
|
2009-06-24 12:51:45 +00:00
|
|
|
}
|
2009-06-20 14:10:04 +00:00
|
|
|
}
|
2022-04-23 21:54:50 +00:00
|
|
|
drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2009-06-20 14:10:04 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
drawbars(void)
|
|
|
|
{
|
2009-06-22 13:58:08 +00:00
|
|
|
Monitor *m;
|
2009-06-20 14:10:04 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m; m = m->next)
|
2009-06-22 13:58:08 +00:00
|
|
|
drawbar(m);
|
2009-06-20 14:10:04 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
enternotify(XEvent *e)
|
|
|
|
{
|
2011-06-25 08:07:28 +00:00
|
|
|
Client *c;
|
2009-06-27 17:39:03 +00:00
|
|
|
Monitor *m;
|
2007-09-16 09:53:14 +00:00
|
|
|
XCrossingEvent *ev = &e->xcrossing;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
|
2008-02-28 20:02:57 +00:00
|
|
|
return;
|
2011-06-25 08:07:28 +00:00
|
|
|
c = wintoclient(ev->window);
|
2011-07-10 20:22:22 +00:00
|
|
|
m = c ? c->mon : wintomon(ev->window);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (m != selmon) {
|
2015-11-08 21:48:43 +00:00
|
|
|
unfocus(selmon->sel, 1);
|
2009-06-27 17:39:03 +00:00
|
|
|
selmon = m;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else if (!c || c == selmon->sel)
|
2011-06-25 08:07:28 +00:00
|
|
|
return;
|
2011-07-10 20:22:22 +00:00
|
|
|
focus(c);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
expose(XEvent *e)
|
|
|
|
{
|
2009-06-22 13:58:08 +00:00
|
|
|
Monitor *m;
|
2007-09-16 09:53:14 +00:00
|
|
|
XExposeEvent *ev = &e->xexpose;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
if (ev->count == 0 && (m = wintomon(ev->window))) {
|
2009-06-27 17:39:03 +00:00
|
|
|
drawbar(m);
|
2022-04-23 21:54:50 +00:00
|
|
|
if (m == selmon)
|
|
|
|
updatesystray();
|
|
|
|
}
|
2008-02-28 21:38:53 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
focus(Client *c)
|
|
|
|
{
|
|
|
|
if (!c || !ISVISIBLE(c))
|
|
|
|
for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
|
|
|
|
if (selmon->sel && selmon->sel != c)
|
2015-11-08 21:48:43 +00:00
|
|
|
unfocus(selmon->sel, 0);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c) {
|
|
|
|
if (c->mon != selmon)
|
2009-06-24 14:37:32 +00:00
|
|
|
selmon = c->mon;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->isurgent)
|
2016-12-05 09:16:46 +00:00
|
|
|
seturgent(c, 0);
|
2007-09-16 09:53:14 +00:00
|
|
|
detachstack(c);
|
|
|
|
attachstack(c);
|
2015-11-08 21:48:43 +00:00
|
|
|
grabbuttons(c, 1);
|
2016-05-22 20:33:56 +00:00
|
|
|
XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
|
2011-04-12 20:19:32 +00:00
|
|
|
setfocus(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else {
|
2008-02-18 16:47:16 +00:00
|
|
|
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
|
2012-03-25 15:46:03 +00:00
|
|
|
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
|
|
|
|
}
|
2009-06-23 16:17:25 +00:00
|
|
|
selmon->sel = c;
|
2009-06-20 14:10:04 +00:00
|
|
|
drawbars();
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2017-01-07 16:21:28 +00:00
|
|
|
/* there are some broken focus acquiring clients needing extra handling */
|
2007-11-17 18:59:13 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
focusin(XEvent *e)
|
|
|
|
{
|
2007-11-17 18:59:13 +00:00
|
|
|
XFocusChangeEvent *ev = &e->xfocus;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (selmon->sel && ev->window != selmon->sel->win)
|
2011-04-12 20:19:32 +00:00
|
|
|
setfocus(selmon->sel);
|
2007-11-17 18:59:13 +00:00
|
|
|
}
|
|
|
|
|
2009-06-20 14:10:04 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
focusmon(const Arg *arg)
|
|
|
|
{
|
2010-09-25 13:39:08 +00:00
|
|
|
Monitor *m;
|
2009-06-27 17:50:50 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!mons->next)
|
2009-06-27 17:50:50 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((m = dirtomon(arg->i)) == selmon)
|
2010-03-31 23:14:15 +00:00
|
|
|
return;
|
2017-01-07 16:21:28 +00:00
|
|
|
unfocus(selmon->sel, 0);
|
2009-06-27 17:50:50 +00:00
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
2009-06-20 14:10:04 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
focusstack(const Arg *arg)
|
|
|
|
{
|
2008-06-11 08:12:06 +00:00
|
|
|
Client *c = NULL, *i;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2021-07-12 21:44:16 +00:00
|
|
|
if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
|
2007-09-16 09:53:14 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (arg->i > 0) {
|
|
|
|
for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
|
|
|
|
if (!c)
|
|
|
|
for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
|
|
|
|
} else {
|
|
|
|
for (i = selmon->clients; i != selmon->sel; i = i->next)
|
|
|
|
if (ISVISIBLE(i))
|
2008-06-11 08:12:06 +00:00
|
|
|
c = i;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!c)
|
|
|
|
for (; i; i = i->next)
|
|
|
|
if (ISVISIBLE(i))
|
2008-06-11 08:12:06 +00:00
|
|
|
c = i;
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c) {
|
2007-09-16 09:53:14 +00:00
|
|
|
focus(c);
|
2009-06-20 14:10:04 +00:00
|
|
|
restack(selmon);
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2011-11-06 19:30:06 +00:00
|
|
|
Atom
|
2015-11-08 22:11:48 +00:00
|
|
|
getatomprop(Client *c, Atom prop)
|
|
|
|
{
|
2011-11-06 19:30:06 +00:00
|
|
|
int di;
|
|
|
|
unsigned long dl;
|
|
|
|
unsigned char *p = NULL;
|
|
|
|
Atom da, atom = None;
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
/* FIXME getatomprop should return the number of items and a pointer to
|
|
|
|
* the stored data instead of this workaround */
|
|
|
|
Atom req = XA_ATOM;
|
|
|
|
if (prop == xatom[XembedInfo])
|
|
|
|
req = xatom[XembedInfo];
|
|
|
|
|
|
|
|
if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
|
2017-05-08 19:08:27 +00:00
|
|
|
&da, &di, &dl, &dl, &p) == Success && p) {
|
2011-11-06 19:30:06 +00:00
|
|
|
atom = *(Atom *)p;
|
2022-04-23 21:54:50 +00:00
|
|
|
if (da == xatom[XembedInfo] && dl == 2)
|
|
|
|
atom = ((Atom *)p)[1];
|
2011-11-06 19:30:06 +00:00
|
|
|
XFree(p);
|
|
|
|
}
|
|
|
|
return atom;
|
|
|
|
}
|
|
|
|
|
2015-11-08 21:48:43 +00:00
|
|
|
int
|
2015-11-08 22:11:48 +00:00
|
|
|
getrootptr(int *x, int *y)
|
|
|
|
{
|
2009-06-27 17:39:03 +00:00
|
|
|
int di;
|
|
|
|
unsigned int dui;
|
|
|
|
Window dummy;
|
2009-07-02 17:40:04 +00:00
|
|
|
|
2015-11-08 21:48:43 +00:00
|
|
|
return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
|
2009-06-27 17:39:03 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
long
|
2015-11-08 22:11:48 +00:00
|
|
|
getstate(Window w)
|
|
|
|
{
|
2010-05-30 09:02:56 +00:00
|
|
|
int format;
|
2007-09-16 09:53:14 +00:00
|
|
|
long result = -1;
|
|
|
|
unsigned char *p = NULL;
|
2008-07-16 17:17:42 +00:00
|
|
|
unsigned long n, extra;
|
2007-09-16 09:53:14 +00:00
|
|
|
Atom real;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
|
2017-05-08 19:08:27 +00:00
|
|
|
&real, &format, &n, &extra, (unsigned char **)&p) != Success)
|
2007-09-16 09:53:14 +00:00
|
|
|
return -1;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (n != 0)
|
2007-09-16 09:53:14 +00:00
|
|
|
result = *p;
|
|
|
|
XFree(p);
|
|
|
|
return result;
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
unsigned int
|
|
|
|
getsystraywidth()
|
|
|
|
{
|
|
|
|
unsigned int w = 0;
|
|
|
|
Client *i;
|
|
|
|
if(showsystray)
|
|
|
|
for(i = systray->icons; i; w += i->w + systrayspacing, i = i->next) ;
|
|
|
|
return w ? w + systrayspacing : 1;
|
|
|
|
}
|
|
|
|
|
2015-11-08 21:48:43 +00:00
|
|
|
int
|
2015-11-08 22:11:48 +00:00
|
|
|
gettextprop(Window w, Atom atom, char *text, unsigned int size)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
char **list = NULL;
|
|
|
|
int n;
|
|
|
|
XTextProperty name;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!text || size == 0)
|
2015-11-08 21:48:43 +00:00
|
|
|
return 0;
|
2007-09-16 09:53:14 +00:00
|
|
|
text[0] = '\0';
|
2017-11-03 15:36:32 +00:00
|
|
|
if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
|
2015-11-08 21:48:43 +00:00
|
|
|
return 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (name.encoding == XA_STRING)
|
2007-09-16 09:53:14 +00:00
|
|
|
strncpy(text, (char *)name.value, size - 1);
|
|
|
|
else {
|
2015-11-08 22:11:48 +00:00
|
|
|
if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
|
2007-09-16 09:53:14 +00:00
|
|
|
strncpy(text, *list, size - 1);
|
|
|
|
XFreeStringList(list);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
text[size - 1] = '\0';
|
|
|
|
XFree(name.value);
|
2015-11-08 21:48:43 +00:00
|
|
|
return 1;
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
grabbuttons(Client *c, int focused)
|
|
|
|
{
|
2008-08-25 08:44:23 +00:00
|
|
|
updatenumlockmask();
|
|
|
|
{
|
|
|
|
unsigned int i, j;
|
|
|
|
unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
|
|
|
|
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
|
2017-01-07 16:21:29 +00:00
|
|
|
if (!focused)
|
2008-08-25 08:44:23 +00:00
|
|
|
XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
|
2017-05-08 19:08:27 +00:00
|
|
|
BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
|
2017-01-07 16:21:29 +00:00
|
|
|
for (i = 0; i < LENGTH(buttons); i++)
|
|
|
|
if (buttons[i].click == ClkClientWin)
|
|
|
|
for (j = 0; j < LENGTH(modifiers); j++)
|
|
|
|
XGrabButton(dpy, buttons[i].button,
|
2017-05-08 19:08:27 +00:00
|
|
|
buttons[i].mask | modifiers[j],
|
|
|
|
c->win, False, BUTTONMASK,
|
|
|
|
GrabModeAsync, GrabModeSync, None, None);
|
2008-08-25 08:44:23 +00:00
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2007-11-10 18:16:11 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
grabkeys(void)
|
|
|
|
{
|
2008-08-25 08:44:23 +00:00
|
|
|
updatenumlockmask();
|
2009-07-02 17:40:04 +00:00
|
|
|
{
|
2022-07-10 10:41:15 +00:00
|
|
|
unsigned int i, k;
|
2008-08-23 08:31:28 +00:00
|
|
|
unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
|
|
|
|
KeyCode code;
|
|
|
|
|
|
|
|
XUngrabKey(dpy, AnyKey, AnyModifier, root);
|
2022-07-10 10:41:15 +00:00
|
|
|
for (i = 0; i < LENGTH(keychords); i++)
|
|
|
|
if ((code = XKeysymToKeycode(dpy, keychords[i].keys[currentkey].keysym)))
|
|
|
|
for (k = 0; k < LENGTH(modifiers); k++)
|
|
|
|
XGrabKey(dpy, code, keychords[i].keys[currentkey].mod | modifiers[k], root,
|
|
|
|
True, GrabModeAsync, GrabModeAsync);
|
2007-11-10 18:16:11 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-10-25 19:40:46 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
incnmaster(const Arg *arg)
|
|
|
|
{
|
2022-04-24 04:45:15 +00:00
|
|
|
selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
|
2011-10-25 19:40:46 +00:00
|
|
|
arrange(selmon);
|
|
|
|
}
|
|
|
|
|
2009-09-21 18:51:17 +00:00
|
|
|
#ifdef XINERAMA
|
2015-11-08 21:48:43 +00:00
|
|
|
static int
|
2015-11-08 22:11:48 +00:00
|
|
|
isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info)
|
|
|
|
{
|
|
|
|
while (n--)
|
|
|
|
if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
|
2012-07-08 07:43:11 +00:00
|
|
|
&& unique[n].width == info->width && unique[n].height == info->height)
|
2015-11-08 21:48:43 +00:00
|
|
|
return 0;
|
|
|
|
return 1;
|
2009-09-21 18:51:17 +00:00
|
|
|
}
|
|
|
|
#endif /* XINERAMA */
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
keypress(XEvent *e)
|
|
|
|
{
|
2022-07-10 10:41:15 +00:00
|
|
|
XEvent event = *e;
|
|
|
|
Keychord *keychord;
|
|
|
|
unsigned int ran = 0;
|
2007-09-16 09:53:14 +00:00
|
|
|
KeySym keysym;
|
|
|
|
XKeyEvent *ev;
|
2022-07-10 10:41:15 +00:00
|
|
|
Keychord *newoptions;
|
|
|
|
Keychord *oldoptions = (Keychord *)malloc(sizeof(keychords));
|
|
|
|
|
|
|
|
memcpy(oldoptions, keychords, sizeof(keychords));
|
|
|
|
size_t numoption = 0;
|
|
|
|
while(!ran){
|
|
|
|
ev = &event.xkey;
|
|
|
|
keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
|
|
|
|
newoptions = (Keychord *)malloc(0);
|
|
|
|
numoption = 0;
|
|
|
|
for (keychord = oldoptions; keychord->n != 0 && currentkey < 5; keychord = (Keychord *)((char *)keychord + sizeof(Keychord))){
|
|
|
|
if(keysym == keychord->keys[currentkey].keysym
|
|
|
|
&& CLEANMASK(keychord->keys[currentkey].mod) == CLEANMASK(ev->state)
|
|
|
|
&& keychord->func){
|
|
|
|
if(keychord->n == currentkey +1){
|
|
|
|
keychord->func(&(keychord->arg));
|
|
|
|
ran = 1;
|
|
|
|
}else{
|
|
|
|
numoption++;
|
|
|
|
newoptions = (Keychord *)realloc(newoptions, numoption * sizeof(Keychord));
|
|
|
|
memcpy((char *)newoptions + (numoption -1) * sizeof(Keychord),keychord, sizeof(Keychord));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
currentkey++;
|
|
|
|
if(numoption == 0)
|
|
|
|
break;
|
|
|
|
grabkeys();
|
|
|
|
while (running && !XNextEvent(dpy, &event) && !ran)
|
|
|
|
if(event.type == KeyPress)
|
|
|
|
break;
|
|
|
|
free(oldoptions);
|
|
|
|
oldoptions = newoptions;
|
|
|
|
}
|
|
|
|
free(newoptions);
|
|
|
|
currentkey = 0;
|
|
|
|
grabkeys();
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
killclient(const Arg *arg)
|
|
|
|
{
|
|
|
|
if (!selmon->sel)
|
2007-09-15 20:25:27 +00:00
|
|
|
return;
|
2022-04-23 21:54:50 +00:00
|
|
|
|
|
|
|
if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask, wmatom[WMDelete], CurrentTime, 0 , 0, 0)) {
|
2009-09-08 12:30:18 +00:00
|
|
|
XGrabServer(dpy);
|
|
|
|
XSetErrorHandler(xerrordummy);
|
|
|
|
XSetCloseDownMode(dpy, DestroyAll);
|
2009-06-23 16:17:25 +00:00
|
|
|
XKillClient(dpy, selmon->sel->win);
|
2009-09-08 12:30:18 +00:00
|
|
|
XSync(dpy, False);
|
|
|
|
XSetErrorHandler(xerror);
|
|
|
|
XUngrabServer(dpy);
|
|
|
|
}
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
manage(Window w, XWindowAttributes *wa)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
Client *c, *t = NULL;
|
2008-08-18 09:22:46 +00:00
|
|
|
Window trans = None;
|
2007-09-16 09:53:14 +00:00
|
|
|
XWindowChanges wc;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2015-10-20 21:30:31 +00:00
|
|
|
c = ecalloc(1, sizeof(Client));
|
2007-09-16 09:53:14 +00:00
|
|
|
c->win = w;
|
2016-05-25 23:33:11 +00:00
|
|
|
/* geometry */
|
|
|
|
c->x = c->oldx = wa->x;
|
|
|
|
c->y = c->oldy = wa->y;
|
|
|
|
c->w = c->oldw = wa->width;
|
|
|
|
c->h = c->oldh = wa->height;
|
|
|
|
c->oldbw = wa->border_width;
|
|
|
|
|
2009-07-12 21:34:29 +00:00
|
|
|
updatetitle(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
|
2009-06-30 18:56:19 +00:00
|
|
|
c->mon = t->mon;
|
|
|
|
c->tags = t->tags;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else {
|
2009-06-30 18:56:19 +00:00
|
|
|
c->mon = selmon;
|
|
|
|
applyrules(c);
|
|
|
|
}
|
2011-11-06 19:30:06 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
|
2011-11-06 19:30:06 +00:00
|
|
|
c->x = c->mon->mx + c->mon->mw - WIDTH(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
|
2011-11-06 19:30:06 +00:00
|
|
|
c->y = c->mon->my + c->mon->mh - HEIGHT(c);
|
|
|
|
c->x = MAX(c->x, c->mon->mx);
|
|
|
|
/* only fix client y-offset, if the client center might cover the bar */
|
|
|
|
c->y = MAX(c->y, ((c->mon->by == c->mon->my) && (c->x + (c->w / 2) >= c->mon->wx)
|
2017-05-08 19:08:27 +00:00
|
|
|
&& (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
|
2011-11-06 19:30:06 +00:00
|
|
|
c->bw = borderpx;
|
|
|
|
|
2008-03-17 16:29:50 +00:00
|
|
|
wc.border_width = c->bw;
|
2007-09-16 09:53:14 +00:00
|
|
|
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
|
2016-05-22 20:33:56 +00:00
|
|
|
XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
|
2007-09-16 09:53:14 +00:00
|
|
|
configure(c); /* propagates border_width, if size doesn't change */
|
2011-11-02 12:01:28 +00:00
|
|
|
updatewindowtype(c);
|
2022-04-26 08:42:23 +00:00
|
|
|
updatesizehints(c);
|
2011-04-12 20:19:32 +00:00
|
|
|
updatewmhints(c);
|
2022-04-24 01:32:12 +00:00
|
|
|
c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
|
|
|
|
c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
|
2008-02-23 23:11:27 +00:00
|
|
|
XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
|
2015-11-08 21:48:43 +00:00
|
|
|
grabbuttons(c, 0);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!c->isfloating)
|
2022-04-26 08:30:59 +00:00
|
|
|
c->isfloating = c->oldstate = trans != None || c->isfixed;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->isfloating)
|
2008-06-01 09:54:02 +00:00
|
|
|
XRaiseWindow(dpy, c->win);
|
2007-09-16 09:53:14 +00:00
|
|
|
attach(c);
|
|
|
|
attachstack(c);
|
2012-03-25 15:49:35 +00:00
|
|
|
XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
|
2017-05-08 19:08:27 +00:00
|
|
|
(unsigned char *) &(c->win), 1);
|
2008-06-22 08:29:06 +00:00
|
|
|
XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */
|
2007-09-16 09:53:14 +00:00
|
|
|
setclientstate(c, NormalState);
|
2011-07-29 18:01:22 +00:00
|
|
|
if (c->mon == selmon)
|
2015-11-08 21:48:43 +00:00
|
|
|
unfocus(selmon->sel, 0);
|
2011-07-29 18:01:22 +00:00
|
|
|
c->mon->sel = c;
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(c->mon);
|
2011-07-29 18:01:22 +00:00
|
|
|
XMapWindow(dpy, c->win);
|
|
|
|
focus(NULL);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
mappingnotify(XEvent *e)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
XMappingEvent *ev = &e->xmapping;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2007-09-16 09:53:14 +00:00
|
|
|
XRefreshKeyboardMapping(ev);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->request == MappingKeyboard)
|
2007-11-10 18:16:11 +00:00
|
|
|
grabkeys();
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
maprequest(XEvent *e)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
static XWindowAttributes wa;
|
|
|
|
XMapRequestEvent *ev = &e->xmaprequest;
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
Client *i;
|
|
|
|
if ((i = wintosystrayicon(ev->window))) {
|
|
|
|
sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0, systray->win, XEMBED_EMBEDDED_VERSION);
|
|
|
|
resizebarwin(selmon);
|
|
|
|
updatesystray();
|
|
|
|
}
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!XGetWindowAttributes(dpy, ev->window, &wa))
|
2007-09-15 20:25:27 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (wa.override_redirect)
|
2007-09-16 09:53:14 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!wintoclient(ev->window))
|
2007-09-16 09:53:14 +00:00
|
|
|
manage(ev->window, &wa);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2011-11-15 19:16:58 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
motionnotify(XEvent *e)
|
|
|
|
{
|
2011-11-15 19:16:58 +00:00
|
|
|
static Monitor *mon = NULL;
|
|
|
|
Monitor *m;
|
|
|
|
XMotionEvent *ev = &e->xmotion;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->window != root)
|
2011-11-15 19:16:58 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
|
2015-11-08 21:48:43 +00:00
|
|
|
unfocus(selmon->sel, 1);
|
2011-11-15 19:16:58 +00:00
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
|
|
|
}
|
|
|
|
mon = m;
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
movemouse(const Arg *arg)
|
|
|
|
{
|
2009-06-27 17:39:03 +00:00
|
|
|
int x, y, ocx, ocy, nx, ny;
|
2008-06-11 19:41:28 +00:00
|
|
|
Client *c;
|
2009-06-27 17:39:03 +00:00
|
|
|
Monitor *m;
|
2007-09-15 20:25:27 +00:00
|
|
|
XEvent ev;
|
2014-08-11 05:24:29 +00:00
|
|
|
Time lasttime = 0;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!(c = selmon->sel))
|
2008-06-11 19:41:28 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
|
2012-06-23 07:06:00 +00:00
|
|
|
return;
|
2009-06-20 14:10:04 +00:00
|
|
|
restack(selmon);
|
2008-08-18 17:23:39 +00:00
|
|
|
ocx = c->x;
|
|
|
|
ocy = c->y;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
|
2017-05-08 19:08:27 +00:00
|
|
|
None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
|
2007-09-15 20:25:27 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!getrootptr(&x, &y))
|
2009-06-27 17:39:03 +00:00
|
|
|
return;
|
2008-08-18 17:23:39 +00:00
|
|
|
do {
|
2008-02-23 23:11:27 +00:00
|
|
|
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
|
2011-05-12 14:16:33 +00:00
|
|
|
switch(ev.type) {
|
2007-09-16 09:53:14 +00:00
|
|
|
case ConfigureRequest:
|
|
|
|
case Expose:
|
|
|
|
case MapRequest:
|
|
|
|
handler[ev.type](&ev);
|
|
|
|
break;
|
|
|
|
case MotionNotify:
|
2014-08-11 05:24:29 +00:00
|
|
|
if ((ev.xmotion.time - lasttime) <= (1000 / 60))
|
|
|
|
continue;
|
|
|
|
lasttime = ev.xmotion.time;
|
|
|
|
|
2008-07-16 17:33:51 +00:00
|
|
|
nx = ocx + (ev.xmotion.x - x);
|
|
|
|
ny = ocy + (ev.xmotion.y - y);
|
2017-01-07 16:21:30 +00:00
|
|
|
if (abs(selmon->wx - nx) < snap)
|
|
|
|
nx = selmon->wx;
|
|
|
|
else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
|
|
|
|
nx = selmon->wx + selmon->ww - WIDTH(c);
|
|
|
|
if (abs(selmon->wy - ny) < snap)
|
|
|
|
ny = selmon->wy;
|
|
|
|
else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
|
|
|
|
ny = selmon->wy + selmon->wh - HEIGHT(c);
|
|
|
|
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
|
|
|
|
&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
|
|
|
|
togglefloating(NULL);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
|
2015-11-08 21:48:43 +00:00
|
|
|
resize(c, nx, ny, c->w, c->h, 1);
|
2007-09-16 09:53:14 +00:00
|
|
|
break;
|
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
} while (ev.type != ButtonRelease);
|
2008-08-18 17:23:39 +00:00
|
|
|
XUngrabPointer(dpy, CurrentTime);
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
|
2009-06-27 17:39:03 +00:00
|
|
|
sendmon(c, m);
|
2009-06-30 14:51:09 +00:00
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
Client *
|
2015-11-08 22:11:48 +00:00
|
|
|
nexttiled(Client *c)
|
|
|
|
{
|
|
|
|
for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
|
2007-09-16 09:53:14 +00:00
|
|
|
return c;
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2011-04-15 08:12:20 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
pop(Client *c)
|
|
|
|
{
|
2011-04-15 08:12:20 +00:00
|
|
|
detach(c);
|
|
|
|
attach(c);
|
|
|
|
focus(c);
|
|
|
|
arrange(c->mon);
|
2009-06-30 18:39:59 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
propertynotify(XEvent *e)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
Client *c;
|
|
|
|
Window trans;
|
|
|
|
XPropertyEvent *ev = &e->xproperty;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
if ((c = wintosystrayicon(ev->window))) {
|
|
|
|
if (ev->atom == XA_WM_NORMAL_HINTS) {
|
|
|
|
updatesizehints(c);
|
|
|
|
updatesystrayicongeom(c, c->w, c->h);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
updatesystrayiconstate(c, ev);
|
|
|
|
resizebarwin(selmon);
|
|
|
|
updatesystray();
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((ev->window == root) && (ev->atom == XA_WM_NAME))
|
2008-12-12 19:49:06 +00:00
|
|
|
updatestatus();
|
2015-11-08 22:11:48 +00:00
|
|
|
else if (ev->state == PropertyDelete)
|
2007-09-16 09:53:14 +00:00
|
|
|
return; /* ignore */
|
2015-11-08 22:11:48 +00:00
|
|
|
else if ((c = wintoclient(ev->window))) {
|
2011-05-12 14:16:33 +00:00
|
|
|
switch(ev->atom) {
|
2008-02-21 10:31:06 +00:00
|
|
|
default: break;
|
|
|
|
case XA_WM_TRANSIENT_FOR:
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
|
2017-05-08 19:08:27 +00:00
|
|
|
(c->isfloating = (wintoclient(trans)) != NULL))
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(c->mon);
|
2008-02-21 10:31:06 +00:00
|
|
|
break;
|
|
|
|
case XA_WM_NORMAL_HINTS:
|
manage: propertynotify: Reduce cost of unused size hints
This patch defers all size hint calculations until they are actually
needed, drastically reducing the number of calls to updatesizehints(),
which can be expensive when called repeatedly (as it currently is during
resizes).
In my unscientific testing this reduces calls to updatesizehints() by
over 90% during a typical work session. There are no functional changes
for users other than an increase in responsiveness after resizes and
a reduction in CPU time.
In slower environments or X servers, this patch also offers an
improvement in responsiveness that is often tangible after resizing a
client that changes hints during resizes.
There are two main motivations to defer this work to the time of hint
application:
1. Some clients, especially terminals using incremental size hints,
resend XA_WM_NORMAL_HINTS events on resize to avoid fighting with the
WM or mouse resizing. For example, some terminals like urxvt clear
PBaseSize and PResizeInc during XResizeWindow and restore them
afterwards.
For this reason, after the resize is concluded, we typically receive
a backlogged XA_WM_NORMAL_HINTS message for each update period with
movement, which is useless. In some cases one may get hundreds or
thousands of XA_WM_NORMAL_HINTS messages on large resizes, and
currently all of these result in a separate updatesizehints() call,
of which all but the final one are immediately outdated.
(We can't just blindly discard these messages during resizes like we
do for EnterNotify, because some of them might actually be for other
windows, and may not be XA_WM_NORMAL_HINTS events.)
2. For users which use resizehints=0 most of these updates are unused
anyway -- in the normal case where the client is not floating these
values won't be used, so there's no need to calculate them up front.
A synthetic test using the mouse to resize a floating terminal window
from roughly 256x256 to 1024x1024 and back again shows that the number
of calls to updatesizehints() goes from over 500 before this patch (one
for each update interval with movement) to 2 after this patch (one for
each hint application), with no change in user visible behaviour.
This also reduces the delay before dwm is ready to process new events
again after a large resize on such a client, as it avoids the thundering
herd of updatesizehints() calls when hundreds of backlogged
XA_WM_NORMAL_HINTS messages appear at once after a resize is finished.
2022-03-17 15:56:13 +00:00
|
|
|
c->hintsvalid = 0;
|
2008-02-21 10:31:06 +00:00
|
|
|
break;
|
|
|
|
case XA_WM_HINTS:
|
|
|
|
updatewmhints(c);
|
2009-06-20 14:10:04 +00:00
|
|
|
drawbars();
|
2008-02-21 10:31:06 +00:00
|
|
|
break;
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
|
2007-09-16 09:53:14 +00:00
|
|
|
updatetitle(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c == c->mon->sel)
|
2009-08-18 14:59:38 +00:00
|
|
|
drawbar(c->mon);
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ev->atom == netatom[NetWMWindowType])
|
2011-11-02 12:01:28 +00:00
|
|
|
updatewindowtype(c);
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
quit(const Arg *arg)
|
|
|
|
{
|
2022-04-25 12:34:26 +00:00
|
|
|
size_t i;
|
|
|
|
|
|
|
|
/* kill child processes */
|
|
|
|
for (i = 0; i < autostart_len; i++) {
|
|
|
|
if (0 < autostart_pids[i]) {
|
|
|
|
kill(autostart_pids[i], SIGTERM);
|
|
|
|
waitpid(autostart_pids[i], NULL, 0);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-11-08 21:48:43 +00:00
|
|
|
running = 0;
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2011-11-06 19:31:29 +00:00
|
|
|
Monitor *
|
2015-11-08 22:11:48 +00:00
|
|
|
recttomon(int x, int y, int w, int h)
|
|
|
|
{
|
2011-11-06 19:31:29 +00:00
|
|
|
Monitor *m, *r = selmon;
|
|
|
|
int a, area = 0;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
if ((a = INTERSECT(x, y, w, h, m)) > area) {
|
2011-11-06 19:31:29 +00:00
|
|
|
area = a;
|
|
|
|
r = m;
|
|
|
|
}
|
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
void
|
|
|
|
removesystrayicon(Client *i)
|
|
|
|
{
|
|
|
|
Client **ii;
|
|
|
|
|
|
|
|
if (!showsystray || !i)
|
|
|
|
return;
|
|
|
|
for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next);
|
|
|
|
if (ii)
|
|
|
|
*ii = i->next;
|
|
|
|
free(i);
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
resize(Client *c, int x, int y, int w, int h, int interact)
|
|
|
|
{
|
|
|
|
if (applysizehints(c, &x, &y, &w, &h, interact))
|
2010-05-30 09:02:56 +00:00
|
|
|
resizeclient(c, x, y, w, h);
|
|
|
|
}
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
void
|
|
|
|
resizebarwin(Monitor *m) {
|
|
|
|
unsigned int w = m->ww;
|
|
|
|
if (showsystray && m == systraytomon(m) && !systrayonleft)
|
|
|
|
w -= getsystraywidth();
|
2022-07-18 04:17:41 +00:00
|
|
|
XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
|
2022-04-23 21:54:50 +00:00
|
|
|
}
|
|
|
|
|
2010-05-30 09:02:56 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
resizeclient(Client *c, int x, int y, int w, int h)
|
|
|
|
{
|
2007-10-03 14:25:25 +00:00
|
|
|
XWindowChanges wc;
|
2008-02-20 08:13:41 +00:00
|
|
|
|
2010-05-30 09:02:56 +00:00
|
|
|
c->oldx = c->x; c->x = wc.x = x;
|
|
|
|
c->oldy = c->y; c->y = wc.y = y;
|
|
|
|
c->oldw = c->w; c->w = wc.width = w;
|
|
|
|
c->oldh = c->h; c->h = wc.height = h;
|
|
|
|
wc.border_width = c->bw;
|
2022-07-10 17:12:28 +00:00
|
|
|
if (((nexttiled(c->mon->clients) == c && !nexttiled(c->next))
|
|
|
|
|| &monocle == c->mon->lt[c->mon->sellt]->arrange)
|
|
|
|
&& !c->isfullscreen && !c->isfloating
|
|
|
|
&& NULL != c->mon->lt[c->mon->sellt]->arrange) {
|
|
|
|
c->w = wc.width += c->bw * 2;
|
|
|
|
c->h = wc.height += c->bw * 2;
|
|
|
|
wc.border_width = 0;
|
|
|
|
}
|
2010-05-30 09:02:56 +00:00
|
|
|
XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
|
|
|
|
configure(c);
|
|
|
|
XSync(dpy, False);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
resizemouse(const Arg *arg)
|
|
|
|
{
|
2014-08-11 05:24:29 +00:00
|
|
|
int ocx, ocy, nw, nh;
|
2008-06-11 19:41:28 +00:00
|
|
|
Client *c;
|
2009-06-27 17:39:03 +00:00
|
|
|
Monitor *m;
|
2007-09-16 09:53:14 +00:00
|
|
|
XEvent ev;
|
2014-08-11 05:24:29 +00:00
|
|
|
Time lasttime = 0;
|
2007-09-16 09:53:14 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!(c = selmon->sel))
|
2008-06-11 19:41:28 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
|
2012-06-23 07:06:00 +00:00
|
|
|
return;
|
2009-06-20 14:10:04 +00:00
|
|
|
restack(selmon);
|
2007-09-16 09:53:14 +00:00
|
|
|
ocx = c->x;
|
|
|
|
ocy = c->y;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
|
2017-05-08 19:08:27 +00:00
|
|
|
None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
|
2007-09-16 09:53:14 +00:00
|
|
|
return;
|
2008-03-17 16:29:50 +00:00
|
|
|
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
|
2008-08-18 18:19:15 +00:00
|
|
|
do {
|
2008-08-18 18:28:57 +00:00
|
|
|
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
|
2007-09-16 09:53:14 +00:00
|
|
|
switch(ev.type) {
|
|
|
|
case ConfigureRequest:
|
|
|
|
case Expose:
|
|
|
|
case MapRequest:
|
|
|
|
handler[ev.type](&ev);
|
|
|
|
break;
|
|
|
|
case MotionNotify:
|
2014-08-11 05:24:29 +00:00
|
|
|
if ((ev.xmotion.time - lasttime) <= (1000 / 60))
|
|
|
|
continue;
|
|
|
|
lasttime = ev.xmotion.time;
|
|
|
|
|
2008-12-20 12:02:14 +00:00
|
|
|
nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
|
|
|
|
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
|
2011-03-23 08:58:57 +00:00
|
|
|
&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
|
2009-07-14 15:26:04 +00:00
|
|
|
{
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
|
2009-07-14 15:26:04 +00:00
|
|
|
&& (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
|
2008-05-19 12:41:58 +00:00
|
|
|
togglefloating(NULL);
|
2008-04-27 17:22:52 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
|
2015-11-08 21:48:43 +00:00
|
|
|
resize(c, c->x, c->y, nw, nh, 1);
|
2007-09-16 09:53:14 +00:00
|
|
|
break;
|
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
} while (ev.type != ButtonRelease);
|
2008-08-18 18:19:15 +00:00
|
|
|
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
|
|
|
|
XUngrabPointer(dpy, CurrentTime);
|
2015-11-08 22:11:48 +00:00
|
|
|
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
|
|
|
|
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
|
2009-06-27 17:39:03 +00:00
|
|
|
sendmon(c, m);
|
2009-06-30 14:51:09 +00:00
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
|
|
|
}
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
void
|
|
|
|
resizerequest(XEvent *e)
|
|
|
|
{
|
|
|
|
XResizeRequestEvent *ev = &e->xresizerequest;
|
|
|
|
Client *i;
|
|
|
|
|
|
|
|
if ((i = wintosystrayicon(ev->window))) {
|
|
|
|
updatesystrayicongeom(i, ev->width, ev->height);
|
|
|
|
resizebarwin(selmon);
|
|
|
|
updatesystray();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
restack(Monitor *m)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
Client *c;
|
|
|
|
XEvent ev;
|
|
|
|
XWindowChanges wc;
|
2007-09-15 20:25:27 +00:00
|
|
|
|
2009-09-27 09:31:14 +00:00
|
|
|
drawbar(m);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!m->sel)
|
2007-09-16 09:53:14 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
|
2012-02-08 18:54:05 +00:00
|
|
|
XRaiseWindow(dpy, m->sel->win);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (m->lt[m->sellt]->arrange) {
|
2007-09-16 09:53:14 +00:00
|
|
|
wc.stack_mode = Below;
|
2009-06-20 14:10:04 +00:00
|
|
|
wc.sibling = m->barwin;
|
2015-11-08 22:11:48 +00:00
|
|
|
for (c = m->stack; c; c = c->snext)
|
|
|
|
if (!c->isfloating && ISVISIBLE(c)) {
|
2008-04-27 17:22:52 +00:00
|
|
|
XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
|
|
|
|
wc.sibling = c->win;
|
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
XSync(dpy, False);
|
2015-11-08 22:11:48 +00:00
|
|
|
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
run(void)
|
|
|
|
{
|
2007-09-16 10:34:08 +00:00
|
|
|
XEvent ev;
|
2008-12-12 19:49:06 +00:00
|
|
|
/* main event loop */
|
2007-09-16 10:34:08 +00:00
|
|
|
XSync(dpy, False);
|
2015-11-08 22:11:48 +00:00
|
|
|
while (running && !XNextEvent(dpy, &ev))
|
|
|
|
if (handler[ev.type])
|
2009-07-14 15:01:14 +00:00
|
|
|
handler[ev.type](&ev); /* call handler */
|
2007-09-16 10:34:08 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
scan(void)
|
|
|
|
{
|
2008-07-16 17:17:42 +00:00
|
|
|
unsigned int i, num;
|
2008-08-18 09:14:51 +00:00
|
|
|
Window d1, d2, *wins = NULL;
|
2007-09-15 20:25:27 +00:00
|
|
|
XWindowAttributes wa;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
|
|
|
|
for (i = 0; i < num; i++) {
|
|
|
|
if (!XGetWindowAttributes(dpy, wins[i], &wa)
|
2008-05-13 13:33:02 +00:00
|
|
|
|| wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
|
2022-07-18 04:17:41 +00:00
|
|
|
continue;
|
|
|
|
if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
|
2008-02-18 16:47:16 +00:00
|
|
|
manage(wins[i], &wa);
|
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
for (i = 0; i < num; i++) { /* now the transients */
|
|
|
|
if (!XGetWindowAttributes(dpy, wins[i], &wa))
|
2008-02-18 16:47:16 +00:00
|
|
|
continue;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (XGetTransientForHint(dpy, wins[i], &d1)
|
2008-05-13 13:33:02 +00:00
|
|
|
&& (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
|
2008-02-18 16:47:16 +00:00
|
|
|
manage(wins[i], &wa);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (wins)
|
2008-08-18 09:14:51 +00:00
|
|
|
XFree(wins);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-06-27 17:39:03 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
sendmon(Client *c, Monitor *m)
|
|
|
|
{
|
|
|
|
if (c->mon == m)
|
2009-06-27 17:39:03 +00:00
|
|
|
return;
|
2015-11-08 21:48:43 +00:00
|
|
|
unfocus(c, 1);
|
2009-06-27 17:39:03 +00:00
|
|
|
detach(c);
|
|
|
|
detachstack(c);
|
|
|
|
c->mon = m;
|
|
|
|
c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
|
|
|
|
attach(c);
|
|
|
|
attachstack(c);
|
|
|
|
focus(NULL);
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(NULL);
|
2009-06-27 17:39:03 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
setclientstate(Client *c, long state)
|
|
|
|
{
|
2009-07-02 19:56:23 +00:00
|
|
|
long data[] = { state, None };
|
2007-09-16 09:53:14 +00:00
|
|
|
|
|
|
|
XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
|
2017-05-08 19:08:27 +00:00
|
|
|
PropModeReplace, (unsigned char *)data, 2);
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2015-11-08 21:48:43 +00:00
|
|
|
int
|
2022-04-23 21:54:50 +00:00
|
|
|
sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2, long d3, long d4)
|
2015-11-08 22:11:48 +00:00
|
|
|
{
|
2011-04-12 20:19:32 +00:00
|
|
|
int n;
|
2022-04-23 21:54:50 +00:00
|
|
|
Atom *protocols, mt;
|
2015-11-08 21:48:43 +00:00
|
|
|
int exists = 0;
|
2011-04-12 20:19:32 +00:00
|
|
|
XEvent ev;
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
|
|
|
|
mt = wmatom[WMProtocols];
|
|
|
|
if (XGetWMProtocols(dpy, w, &protocols, &n)) {
|
|
|
|
while (!exists && n--)
|
|
|
|
exists = protocols[n] == proto;
|
|
|
|
XFree(protocols);
|
|
|
|
}
|
2011-04-12 20:19:32 +00:00
|
|
|
}
|
2022-04-23 21:54:50 +00:00
|
|
|
else {
|
|
|
|
exists = True;
|
|
|
|
mt = proto;
|
|
|
|
}
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (exists) {
|
2011-04-12 20:19:32 +00:00
|
|
|
ev.type = ClientMessage;
|
2022-04-23 21:54:50 +00:00
|
|
|
ev.xclient.window = w;
|
|
|
|
ev.xclient.message_type = mt;
|
2011-04-12 20:19:32 +00:00
|
|
|
ev.xclient.format = 32;
|
2022-04-23 21:54:50 +00:00
|
|
|
ev.xclient.data.l[0] = d0;
|
|
|
|
ev.xclient.data.l[1] = d1;
|
|
|
|
ev.xclient.data.l[2] = d2;
|
|
|
|
ev.xclient.data.l[3] = d3;
|
|
|
|
ev.xclient.data.l[4] = d4;
|
|
|
|
XSendEvent(dpy, w, False, mask, &ev);
|
2011-04-12 20:19:32 +00:00
|
|
|
}
|
|
|
|
return exists;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
setfocus(Client *c)
|
|
|
|
{
|
|
|
|
if (!c->neverfocus) {
|
2011-04-12 20:19:32 +00:00
|
|
|
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
|
2012-03-25 15:46:03 +00:00
|
|
|
XChangeProperty(dpy, root, netatom[NetActiveWindow],
|
2017-05-08 19:08:27 +00:00
|
|
|
XA_WINDOW, 32, PropModeReplace,
|
|
|
|
(unsigned char *) &(c->win), 1);
|
2012-03-25 15:46:03 +00:00
|
|
|
}
|
2022-04-23 21:54:50 +00:00
|
|
|
sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus], CurrentTime, 0, 0, 0);
|
2011-04-12 20:19:32 +00:00
|
|
|
}
|
|
|
|
|
2011-11-06 19:30:06 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
setfullscreen(Client *c, int fullscreen)
|
|
|
|
{
|
|
|
|
if (fullscreen && !c->isfullscreen) {
|
2011-11-06 19:30:06 +00:00
|
|
|
XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
|
2017-05-08 19:08:27 +00:00
|
|
|
PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
|
2015-11-08 21:48:43 +00:00
|
|
|
c->isfullscreen = 1;
|
2011-11-06 19:30:06 +00:00
|
|
|
c->oldstate = c->isfloating;
|
|
|
|
c->oldbw = c->bw;
|
|
|
|
c->bw = 0;
|
2015-11-08 21:48:43 +00:00
|
|
|
c->isfloating = 1;
|
2011-11-06 19:30:06 +00:00
|
|
|
resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
|
|
|
|
XRaiseWindow(dpy, c->win);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else if (!fullscreen && c->isfullscreen){
|
2011-11-06 19:30:06 +00:00
|
|
|
XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
|
2017-05-08 19:08:27 +00:00
|
|
|
PropModeReplace, (unsigned char*)0, 0);
|
2015-11-08 21:48:43 +00:00
|
|
|
c->isfullscreen = 0;
|
2011-11-06 19:30:06 +00:00
|
|
|
c->isfloating = c->oldstate;
|
|
|
|
c->bw = c->oldbw;
|
|
|
|
c->x = c->oldx;
|
|
|
|
c->y = c->oldy;
|
|
|
|
c->w = c->oldw;
|
|
|
|
c->h = c->oldh;
|
|
|
|
resizeclient(c, c->x, c->y, c->w, c->h);
|
|
|
|
arrange(c->mon);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2022-04-24 02:24:40 +00:00
|
|
|
Layout *last_layout;
|
|
|
|
void
|
|
|
|
fullscreen(const Arg *arg)
|
|
|
|
{
|
|
|
|
if (selmon->showbar) {
|
|
|
|
for(last_layout = (Layout *)layouts; last_layout != selmon->lt[selmon->sellt]; last_layout++);
|
|
|
|
setlayout(&((Arg) { .v = &layouts[2] }));
|
|
|
|
} else {
|
|
|
|
setlayout(&((Arg) { .v = last_layout }));
|
|
|
|
}
|
|
|
|
togglebar(arg);
|
|
|
|
}
|
|
|
|
|
2008-06-19 10:38:53 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
setlayout(const Arg *arg)
|
|
|
|
{
|
|
|
|
if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
|
2022-04-24 04:45:15 +00:00
|
|
|
selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (arg && arg->v)
|
2022-04-24 04:45:15 +00:00
|
|
|
selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v;
|
2009-09-27 19:20:10 +00:00
|
|
|
strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (selmon->sel)
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(selmon);
|
2008-06-19 10:38:53 +00:00
|
|
|
else
|
2009-09-27 09:31:14 +00:00
|
|
|
drawbar(selmon);
|
2008-06-19 10:38:53 +00:00
|
|
|
}
|
|
|
|
|
2017-01-07 16:21:28 +00:00
|
|
|
/* arg > 1.0 will set mfact absolutely */
|
2008-05-19 19:07:12 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
setmfact(const Arg *arg)
|
|
|
|
{
|
2008-06-11 08:12:06 +00:00
|
|
|
float f;
|
2008-05-19 19:07:12 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!arg || !selmon->lt[selmon->sellt]->arrange)
|
2008-05-19 19:07:12 +00:00
|
|
|
return;
|
2009-06-20 15:18:02 +00:00
|
|
|
f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
|
2020-04-20 15:41:52 +00:00
|
|
|
if (f < 0.05 || f > 0.95)
|
2008-05-22 10:04:19 +00:00
|
|
|
return;
|
2009-06-20 15:18:02 +00:00
|
|
|
selmon->mfact = f;
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(selmon);
|
2008-05-19 19:07:12 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
setup(void)
|
|
|
|
{
|
2016-12-05 09:01:33 +00:00
|
|
|
int i;
|
2007-09-15 20:25:27 +00:00
|
|
|
XSetWindowAttributes wa;
|
2016-12-05 09:09:49 +00:00
|
|
|
Atom utf8string;
|
2008-03-03 21:40:37 +00:00
|
|
|
|
2009-08-13 09:45:59 +00:00
|
|
|
/* clean up any zombies immediately */
|
2022-07-14 01:26:40 +00:00
|
|
|
if (signal(SIGCHLD, sigchld) == SIG_ERR)
|
|
|
|
die("can't install SIGCHLD handler:");
|
2009-08-13 09:45:59 +00:00
|
|
|
sigchld(0);
|
|
|
|
|
2008-03-03 21:40:37 +00:00
|
|
|
/* init screen */
|
|
|
|
screen = DefaultScreen(dpy);
|
2008-03-14 17:17:08 +00:00
|
|
|
sw = DisplayWidth(dpy, screen);
|
|
|
|
sh = DisplayHeight(dpy, screen);
|
2015-03-06 04:26:11 +00:00
|
|
|
root = RootWindow(dpy, screen);
|
2013-06-16 13:20:29 +00:00
|
|
|
drw = drw_create(dpy, screen, root, sw, sh);
|
2016-05-22 20:33:56 +00:00
|
|
|
if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
|
2016-08-12 12:35:25 +00:00
|
|
|
die("no fonts could be loaded.");
|
2016-05-22 20:33:56 +00:00
|
|
|
lrpad = drw->fonts->h;
|
2022-07-18 04:17:41 +00:00
|
|
|
bh = drw->fonts->h + 2;
|
2008-05-11 19:20:53 +00:00
|
|
|
updategeom();
|
2007-09-15 20:25:27 +00:00
|
|
|
/* init atoms */
|
2016-12-05 09:09:49 +00:00
|
|
|
utf8string = XInternAtom(dpy, "UTF8_STRING", False);
|
2007-09-15 20:25:27 +00:00
|
|
|
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
|
|
|
|
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
|
|
|
|
wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
|
2011-04-12 20:19:32 +00:00
|
|
|
wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
|
2011-05-12 14:16:33 +00:00
|
|
|
netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
|
2022-04-23 21:54:50 +00:00
|
|
|
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
|
|
|
|
netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
|
|
|
|
netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
|
|
|
|
netatom[NetSystemTrayOrientation] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
|
|
|
|
netatom[NetSystemTrayOrientationHorz] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", False);
|
|
|
|
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
|
2010-05-27 07:19:08 +00:00
|
|
|
netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
|
2016-12-05 09:09:49 +00:00
|
|
|
netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
|
2010-05-30 09:02:56 +00:00
|
|
|
netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
|
2011-11-02 12:01:28 +00:00
|
|
|
netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
|
|
|
|
netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
|
2012-03-25 15:49:35 +00:00
|
|
|
netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
|
2022-04-23 21:54:50 +00:00
|
|
|
xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
|
|
|
|
xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
|
|
|
|
xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
|
|
|
|
/* init cursors */
|
2013-06-16 13:20:29 +00:00
|
|
|
cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
|
|
|
|
cursor[CurResize] = drw_cur_create(drw, XC_sizing);
|
|
|
|
cursor[CurMove] = drw_cur_create(drw, XC_fleur);
|
2008-02-18 17:08:22 +00:00
|
|
|
/* init appearance */
|
2017-11-03 20:20:48 +00:00
|
|
|
scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
|
2016-12-05 09:01:33 +00:00
|
|
|
for (i = 0; i < LENGTH(colors); i++)
|
|
|
|
scheme[i] = drw_scm_create(drw, colors[i], 3);
|
2022-04-23 21:54:50 +00:00
|
|
|
/* init system tray */
|
|
|
|
updatesystray();
|
2009-06-20 14:10:04 +00:00
|
|
|
/* init bars */
|
2009-06-22 13:58:08 +00:00
|
|
|
updatebars();
|
2008-12-12 19:49:06 +00:00
|
|
|
updatestatus();
|
2016-12-05 09:09:49 +00:00
|
|
|
/* supporting window for NetWMCheck */
|
|
|
|
wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
|
|
|
|
XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
|
2017-05-08 19:08:27 +00:00
|
|
|
PropModeReplace, (unsigned char *) &wmcheckwin, 1);
|
2016-12-05 09:09:49 +00:00
|
|
|
XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
|
2017-12-27 12:36:53 +00:00
|
|
|
PropModeReplace, (unsigned char *) "dwm", 3);
|
2016-12-05 09:09:49 +00:00
|
|
|
XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
|
2017-05-08 19:08:27 +00:00
|
|
|
PropModeReplace, (unsigned char *) &wmcheckwin, 1);
|
2008-03-03 21:40:37 +00:00
|
|
|
/* EWMH support per view */
|
|
|
|
XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
|
2017-05-08 19:08:27 +00:00
|
|
|
PropModeReplace, (unsigned char *) netatom, NetLast);
|
2012-03-25 15:49:35 +00:00
|
|
|
XDeleteProperty(dpy, root, netatom[NetClientList]);
|
2017-01-07 16:21:28 +00:00
|
|
|
/* select events */
|
2013-06-16 13:20:29 +00:00
|
|
|
wa.cursor = cursor[CurNormal]->cursor;
|
2017-01-07 16:21:28 +00:00
|
|
|
wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
|
2017-05-08 19:08:27 +00:00
|
|
|
|ButtonPressMask|PointerMotionMask|EnterWindowMask
|
|
|
|
|LeaveWindowMask|StructureNotifyMask|PropertyChangeMask;
|
2008-03-03 21:40:37 +00:00
|
|
|
XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
|
|
|
|
XSelectInput(dpy, root, wa.event_mask);
|
2007-12-22 14:30:47 +00:00
|
|
|
grabkeys();
|
2013-08-27 18:39:21 +00:00
|
|
|
focus(NULL);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2016-12-05 09:16:46 +00:00
|
|
|
|
|
|
|
void
|
|
|
|
seturgent(Client *c, int urg)
|
|
|
|
{
|
|
|
|
XWMHints *wmh;
|
|
|
|
|
|
|
|
c->isurgent = urg;
|
|
|
|
if (!(wmh = XGetWMHints(dpy, c->win)))
|
|
|
|
return;
|
|
|
|
wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
|
|
|
|
XSetWMHints(dpy, c->win, wmh);
|
|
|
|
XFree(wmh);
|
|
|
|
}
|
|
|
|
|
2008-09-06 08:21:32 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
showhide(Client *c)
|
|
|
|
{
|
|
|
|
if (!c)
|
2008-09-06 08:34:49 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (ISVISIBLE(c)) {
|
|
|
|
/* show clients top down */
|
2008-09-06 08:21:32 +00:00
|
|
|
XMoveWindow(dpy, c->win, c->x, c->y);
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
|
2015-11-08 21:48:43 +00:00
|
|
|
resize(c, c->x, c->y, c->w, c->h, 0);
|
2009-03-19 13:06:15 +00:00
|
|
|
showhide(c->snext);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else {
|
|
|
|
/* hide clients bottom up */
|
2009-03-19 13:06:15 +00:00
|
|
|
showhide(c->snext);
|
2011-10-30 11:14:34 +00:00
|
|
|
XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
|
2008-09-06 08:34:49 +00:00
|
|
|
}
|
2008-09-06 08:21:32 +00:00
|
|
|
}
|
|
|
|
|
2008-12-12 19:55:03 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
sigchld(int unused)
|
|
|
|
{
|
2022-04-25 12:34:26 +00:00
|
|
|
pid_t pid;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (signal(SIGCHLD, sigchld) == SIG_ERR)
|
2015-10-20 21:28:30 +00:00
|
|
|
die("can't install SIGCHLD handler:");
|
2022-04-25 12:34:26 +00:00
|
|
|
while (0 < (pid = waitpid(-1, NULL, WNOHANG))) {
|
|
|
|
pid_t *p, *lim;
|
|
|
|
|
|
|
|
if (!(p = autostart_pids))
|
|
|
|
continue;
|
|
|
|
lim = &p[autostart_len];
|
|
|
|
|
|
|
|
for (; p < lim; p++) {
|
|
|
|
if (*p == pid) {
|
|
|
|
*p = -1;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
2008-12-12 19:55:03 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
spawn(const Arg *arg)
|
|
|
|
{
|
|
|
|
if (arg->v == dmenucmd)
|
2013-08-02 20:40:20 +00:00
|
|
|
dmenumon[0] = '0' + selmon->num;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (fork() == 0) {
|
|
|
|
if (dpy)
|
2008-12-12 19:55:03 +00:00
|
|
|
close(ConnectionNumber(dpy));
|
|
|
|
setsid();
|
|
|
|
execvp(((char **)arg->v)[0], (char **)arg->v);
|
|
|
|
fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]);
|
|
|
|
perror(" failed");
|
2011-05-12 14:16:33 +00:00
|
|
|
exit(EXIT_SUCCESS);
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
tag(const Arg *arg)
|
|
|
|
{
|
|
|
|
if (selmon->sel && arg->ui & TAGMASK) {
|
2009-06-23 16:17:25 +00:00
|
|
|
selmon->sel->tags = arg->ui & TAGMASK;
|
2011-07-29 18:01:22 +00:00
|
|
|
focus(NULL);
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(selmon);
|
2008-05-22 10:04:19 +00:00
|
|
|
}
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|
|
|
|
|
2009-06-20 14:10:04 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
tagmon(const Arg *arg)
|
|
|
|
{
|
|
|
|
if (!selmon->sel || !mons->next)
|
2009-07-02 19:38:56 +00:00
|
|
|
return;
|
2009-07-02 19:37:26 +00:00
|
|
|
sendmon(selmon->sel, dirtomon(arg->i));
|
2009-06-20 14:10:04 +00:00
|
|
|
}
|
|
|
|
|
2008-05-19 11:34:54 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
togglebar(const Arg *arg)
|
|
|
|
{
|
2022-04-24 04:45:15 +00:00
|
|
|
selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
|
2009-06-22 19:29:59 +00:00
|
|
|
updatebarpos(selmon);
|
2022-04-23 21:54:50 +00:00
|
|
|
resizebarwin(selmon);
|
|
|
|
if (showsystray) {
|
|
|
|
XWindowChanges wc;
|
|
|
|
if (!selmon->showbar)
|
|
|
|
wc.y = -bh;
|
|
|
|
else if (selmon->showbar) {
|
|
|
|
wc.y = 0;
|
|
|
|
if (!selmon->topbar)
|
|
|
|
wc.y = selmon->mh - bh;
|
|
|
|
}
|
|
|
|
XConfigureWindow(dpy, systray->win, CWY, &wc);
|
|
|
|
}
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(selmon);
|
2008-05-19 11:34:54 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
togglefloating(const Arg *arg)
|
|
|
|
{
|
|
|
|
if (!selmon->sel)
|
2007-09-16 09:53:14 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
|
2012-06-23 07:06:00 +00:00
|
|
|
return;
|
2009-06-23 16:17:25 +00:00
|
|
|
selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (selmon->sel->isfloating)
|
2009-07-02 17:30:01 +00:00
|
|
|
resize(selmon->sel, selmon->sel->x, selmon->sel->y,
|
2017-05-08 19:08:27 +00:00
|
|
|
selmon->sel->w, selmon->sel->h, 0);
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(selmon);
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2022-07-10 16:59:56 +00:00
|
|
|
void
|
|
|
|
togglesticky(const Arg *arg)
|
|
|
|
{
|
|
|
|
if (!selmon->sel)
|
|
|
|
return;
|
|
|
|
selmon->sel->issticky = !selmon->sel->issticky;
|
|
|
|
arrange(selmon);
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
toggletag(const Arg *arg)
|
|
|
|
{
|
2009-08-16 07:18:54 +00:00
|
|
|
unsigned int newtags;
|
2008-06-19 08:11:11 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!selmon->sel)
|
2008-08-22 13:26:30 +00:00
|
|
|
return;
|
2009-08-16 07:18:54 +00:00
|
|
|
newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (newtags) {
|
2009-08-16 07:18:54 +00:00
|
|
|
selmon->sel->tags = newtags;
|
2011-07-29 18:01:22 +00:00
|
|
|
focus(NULL);
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(selmon);
|
2008-06-19 08:11:11 +00:00
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
toggleview(const Arg *arg)
|
|
|
|
{
|
2009-08-16 07:18:54 +00:00
|
|
|
unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
|
2022-04-24 04:45:15 +00:00
|
|
|
int i;
|
2008-06-19 08:11:11 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (newtagset) {
|
2009-08-16 07:18:54 +00:00
|
|
|
selmon->tagset[selmon->seltags] = newtagset;
|
2022-04-24 04:45:15 +00:00
|
|
|
|
|
|
|
if (newtagset == ~0) {
|
|
|
|
selmon->pertag->prevtag = selmon->pertag->curtag;
|
|
|
|
selmon->pertag->curtag = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* test if the user did not select the same tag */
|
|
|
|
if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) {
|
|
|
|
selmon->pertag->prevtag = selmon->pertag->curtag;
|
|
|
|
for (i = 0; !(newtagset & 1 << i); i++) ;
|
|
|
|
selmon->pertag->curtag = i + 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* apply settings for this view */
|
|
|
|
selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
|
|
|
|
selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
|
|
|
|
selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
|
|
|
|
selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
|
|
|
|
selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
|
|
|
|
|
|
|
|
if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
|
|
|
|
togglebar(NULL);
|
|
|
|
|
2011-07-29 18:01:22 +00:00
|
|
|
focus(NULL);
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(selmon);
|
2008-06-19 08:11:11 +00:00
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2009-06-24 18:45:47 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
unfocus(Client *c, int setfocus)
|
|
|
|
{
|
|
|
|
if (!c)
|
2009-06-24 18:45:47 +00:00
|
|
|
return;
|
2015-11-08 21:48:43 +00:00
|
|
|
grabbuttons(c, 0);
|
2016-05-22 20:33:56 +00:00
|
|
|
XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (setfocus) {
|
2010-05-30 09:02:56 +00:00
|
|
|
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
|
2012-03-25 15:46:03 +00:00
|
|
|
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
|
|
|
|
}
|
2009-06-24 18:45:47 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
unmanage(Client *c, int destroyed)
|
|
|
|
{
|
2009-09-27 09:31:14 +00:00
|
|
|
Monitor *m = c->mon;
|
2007-09-16 09:53:14 +00:00
|
|
|
XWindowChanges wc;
|
|
|
|
|
|
|
|
detach(c);
|
|
|
|
detachstack(c);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!destroyed) {
|
2009-09-08 12:13:03 +00:00
|
|
|
wc.border_width = c->oldbw;
|
2017-01-07 16:21:28 +00:00
|
|
|
XGrabServer(dpy); /* avoid race conditions */
|
2009-09-08 12:13:03 +00:00
|
|
|
XSetErrorHandler(xerrordummy);
|
|
|
|
XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
|
|
|
|
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
|
|
|
|
setclientstate(c, WithdrawnState);
|
|
|
|
XSync(dpy, False);
|
|
|
|
XSetErrorHandler(xerror);
|
|
|
|
XUngrabServer(dpy);
|
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
free(c);
|
2009-06-30 18:39:59 +00:00
|
|
|
focus(NULL);
|
2012-03-25 15:49:35 +00:00
|
|
|
updateclientlist();
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(m);
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
unmapnotify(XEvent *e)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
Client *c;
|
|
|
|
XUnmapEvent *ev = &e->xunmap;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((c = wintoclient(ev->window))) {
|
|
|
|
if (ev->send_event)
|
2011-08-08 16:55:06 +00:00
|
|
|
setclientstate(c, WithdrawnState);
|
|
|
|
else
|
2015-11-08 21:48:43 +00:00
|
|
|
unmanage(c, 0);
|
2022-07-18 04:17:41 +00:00
|
|
|
}
|
2022-04-23 21:54:50 +00:00
|
|
|
else if ((c = wintosystrayicon(ev->window))) {
|
|
|
|
/* KLUDGE! sometimes icons occasionally unmap their windows, but do
|
|
|
|
* _not_ destroy them. We map those windows back */
|
|
|
|
XMapRaised(dpy, c->win);
|
|
|
|
updatesystray();
|
|
|
|
}
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2009-06-22 13:58:08 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
updatebars(void)
|
|
|
|
{
|
2022-04-23 21:54:50 +00:00
|
|
|
unsigned int w;
|
2009-06-22 13:58:08 +00:00
|
|
|
Monitor *m;
|
2011-05-12 14:16:33 +00:00
|
|
|
XSetWindowAttributes wa = {
|
|
|
|
.override_redirect = True,
|
|
|
|
.background_pixmap = ParentRelative,
|
|
|
|
.event_mask = ButtonPressMask|ExposureMask
|
|
|
|
};
|
2017-11-03 16:58:38 +00:00
|
|
|
XClassHint ch = {"dwm", "dwm"};
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m; m = m->next) {
|
2012-01-12 06:36:05 +00:00
|
|
|
if (m->barwin)
|
|
|
|
continue;
|
2022-04-23 21:54:50 +00:00
|
|
|
w = m->ww;
|
|
|
|
if (showsystray && m == systraytomon(m))
|
|
|
|
w -= getsystraywidth();
|
|
|
|
m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
|
2017-05-08 19:08:27 +00:00
|
|
|
CopyFromParent, DefaultVisual(dpy, screen),
|
|
|
|
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
|
2013-06-16 13:20:29 +00:00
|
|
|
XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
|
2022-04-23 21:54:50 +00:00
|
|
|
if (showsystray && m == systraytomon(m))
|
|
|
|
XMapRaised(dpy, systray->win);
|
2009-06-22 13:58:08 +00:00
|
|
|
XMapRaised(dpy, m->barwin);
|
2017-11-03 16:58:38 +00:00
|
|
|
XSetClassHint(dpy, m->barwin, &ch);
|
2009-06-22 13:58:08 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-06-22 19:29:59 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
updatebarpos(Monitor *m)
|
|
|
|
{
|
2009-06-22 19:29:59 +00:00
|
|
|
m->wy = m->my;
|
|
|
|
m->wh = m->mh;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (m->showbar) {
|
2022-07-18 04:17:41 +00:00
|
|
|
m->wh -= bh;
|
2009-06-22 19:29:59 +00:00
|
|
|
m->by = m->topbar ? m->wy : m->wy + m->wh;
|
2022-07-18 04:17:41 +00:00
|
|
|
m->wy = m->topbar ? m->wy + bh : m->wy;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2022-07-18 04:17:41 +00:00
|
|
|
m->by = -bh;
|
2009-06-22 19:29:59 +00:00
|
|
|
}
|
|
|
|
|
2012-03-25 15:49:35 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
updateclientlist()
|
|
|
|
{
|
2012-03-25 15:49:35 +00:00
|
|
|
Client *c;
|
|
|
|
Monitor *m;
|
|
|
|
|
|
|
|
XDeleteProperty(dpy, root, netatom[NetClientList]);
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
for (c = m->clients; c; c = c->next)
|
2012-03-25 15:49:35 +00:00
|
|
|
XChangeProperty(dpy, root, netatom[NetClientList],
|
2017-05-08 19:08:27 +00:00
|
|
|
XA_WINDOW, 32, PropModeAppend,
|
|
|
|
(unsigned char *) &(c->win), 1);
|
2012-03-25 15:49:35 +00:00
|
|
|
}
|
|
|
|
|
2015-11-08 21:48:43 +00:00
|
|
|
int
|
2015-11-08 22:11:48 +00:00
|
|
|
updategeom(void)
|
|
|
|
{
|
2015-11-08 21:48:43 +00:00
|
|
|
int dirty = 0;
|
2009-09-21 18:51:17 +00:00
|
|
|
|
2009-06-30 18:39:59 +00:00
|
|
|
#ifdef XINERAMA
|
2015-11-08 22:11:48 +00:00
|
|
|
if (XineramaIsActive(dpy)) {
|
2012-07-08 07:43:11 +00:00
|
|
|
int i, j, n, nn;
|
2009-09-22 19:33:42 +00:00
|
|
|
Client *c;
|
2012-07-08 07:43:11 +00:00
|
|
|
Monitor *m;
|
|
|
|
XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
|
2009-09-21 18:51:17 +00:00
|
|
|
XineramaScreenInfo *unique = NULL;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
for (n = 0, m = mons; m; m = m->next, n++);
|
2009-09-21 18:51:17 +00:00
|
|
|
/* only consider unique geometries as separate screens */
|
2015-10-20 21:30:31 +00:00
|
|
|
unique = ecalloc(nn, sizeof(XineramaScreenInfo));
|
2015-11-08 22:11:48 +00:00
|
|
|
for (i = 0, j = 0; i < nn; i++)
|
|
|
|
if (isuniquegeom(unique, j, &info[i]))
|
2009-09-21 18:51:17 +00:00
|
|
|
memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
|
|
|
|
XFree(info);
|
2012-07-08 07:43:11 +00:00
|
|
|
nn = j;
|
2022-02-21 14:58:28 +00:00
|
|
|
|
|
|
|
/* new monitors if nn > n */
|
|
|
|
for (i = n; i < nn; i++) {
|
|
|
|
for (m = mons; m && m->next; m = m->next);
|
|
|
|
if (m)
|
|
|
|
m->next = createmon();
|
|
|
|
else
|
|
|
|
mons = createmon();
|
|
|
|
}
|
|
|
|
for (i = 0, m = mons; i < nn && m; m = m->next, i++)
|
|
|
|
if (i >= n
|
|
|
|
|| unique[i].x_org != m->mx || unique[i].y_org != m->my
|
|
|
|
|| unique[i].width != m->mw || unique[i].height != m->mh)
|
|
|
|
{
|
|
|
|
dirty = 1;
|
|
|
|
m->num = i;
|
|
|
|
m->mx = m->wx = unique[i].x_org;
|
|
|
|
m->my = m->wy = unique[i].y_org;
|
|
|
|
m->mw = m->ww = unique[i].width;
|
|
|
|
m->mh = m->wh = unique[i].height;
|
|
|
|
updatebarpos(m);
|
2012-07-08 07:43:11 +00:00
|
|
|
}
|
2022-02-21 14:58:28 +00:00
|
|
|
/* removed monitors if n > nn */
|
|
|
|
for (i = nn; i < n; i++) {
|
|
|
|
for (m = mons; m && m->next; m = m->next);
|
|
|
|
while ((c = m->clients)) {
|
|
|
|
dirty = 1;
|
|
|
|
m->clients = c->next;
|
|
|
|
detachstack(c);
|
|
|
|
c->mon = mons;
|
|
|
|
attach(c);
|
|
|
|
attachstack(c);
|
2012-06-23 08:12:46 +00:00
|
|
|
}
|
2022-02-21 14:58:28 +00:00
|
|
|
if (m == selmon)
|
|
|
|
selmon = mons;
|
|
|
|
cleanupmon(m);
|
2012-06-23 08:12:46 +00:00
|
|
|
}
|
2012-07-08 07:43:11 +00:00
|
|
|
free(unique);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2009-06-30 18:39:59 +00:00
|
|
|
#endif /* XINERAMA */
|
2017-01-07 16:21:28 +00:00
|
|
|
{ /* default monitor setup */
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!mons)
|
2009-09-21 18:51:17 +00:00
|
|
|
mons = createmon();
|
2015-11-08 22:11:48 +00:00
|
|
|
if (mons->mw != sw || mons->mh != sh) {
|
2015-11-08 21:48:43 +00:00
|
|
|
dirty = 1;
|
2009-09-21 18:51:17 +00:00
|
|
|
mons->mw = mons->ww = sw;
|
|
|
|
mons->mh = mons->wh = sh;
|
|
|
|
updatebarpos(mons);
|
|
|
|
}
|
2009-06-22 13:58:08 +00:00
|
|
|
}
|
2015-11-08 22:11:48 +00:00
|
|
|
if (dirty) {
|
2012-07-08 07:43:11 +00:00
|
|
|
selmon = mons;
|
|
|
|
selmon = wintomon(root);
|
|
|
|
}
|
|
|
|
return dirty;
|
2008-05-11 19:20:53 +00:00
|
|
|
}
|
|
|
|
|
2008-08-25 08:44:23 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
updatenumlockmask(void)
|
|
|
|
{
|
2008-08-25 08:44:23 +00:00
|
|
|
unsigned int i, j;
|
|
|
|
XModifierKeymap *modmap;
|
|
|
|
|
|
|
|
numlockmask = 0;
|
|
|
|
modmap = XGetModifierMapping(dpy);
|
2015-11-08 22:11:48 +00:00
|
|
|
for (i = 0; i < 8; i++)
|
|
|
|
for (j = 0; j < modmap->max_keypermod; j++)
|
|
|
|
if (modmap->modifiermap[i * modmap->max_keypermod + j]
|
2017-05-08 19:08:27 +00:00
|
|
|
== XKeysymToKeycode(dpy, XK_Num_Lock))
|
2008-08-25 08:44:23 +00:00
|
|
|
numlockmask = (1 << i);
|
|
|
|
XFreeModifiermap(modmap);
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
updatesizehints(Client *c)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
long msize;
|
|
|
|
XSizeHints size;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
|
2008-09-07 08:53:59 +00:00
|
|
|
/* size is uninitialized, ensure that size.flags aren't used */
|
2009-06-20 14:10:04 +00:00
|
|
|
size.flags = PSize;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (size.flags & PBaseSize) {
|
2007-09-16 09:53:14 +00:00
|
|
|
c->basew = size.base_width;
|
|
|
|
c->baseh = size.base_height;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else if (size.flags & PMinSize) {
|
2007-09-16 09:53:14 +00:00
|
|
|
c->basew = size.min_width;
|
|
|
|
c->baseh = size.min_height;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2007-09-16 09:53:14 +00:00
|
|
|
c->basew = c->baseh = 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (size.flags & PResizeInc) {
|
2007-09-16 09:53:14 +00:00
|
|
|
c->incw = size.width_inc;
|
|
|
|
c->inch = size.height_inc;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2007-09-16 09:53:14 +00:00
|
|
|
c->incw = c->inch = 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (size.flags & PMaxSize) {
|
2007-09-16 09:53:14 +00:00
|
|
|
c->maxw = size.max_width;
|
|
|
|
c->maxh = size.max_height;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2007-09-16 09:53:14 +00:00
|
|
|
c->maxw = c->maxh = 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (size.flags & PMinSize) {
|
2007-09-16 09:53:14 +00:00
|
|
|
c->minw = size.min_width;
|
|
|
|
c->minh = size.min_height;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else if (size.flags & PBaseSize) {
|
2007-09-16 09:53:14 +00:00
|
|
|
c->minw = size.base_width;
|
|
|
|
c->minh = size.base_height;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2007-09-16 09:53:14 +00:00
|
|
|
c->minw = c->minh = 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (size.flags & PAspect) {
|
2009-07-17 12:35:17 +00:00
|
|
|
c->mina = (float)size.min_aspect.y / size.min_aspect.x;
|
|
|
|
c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2008-06-11 08:12:06 +00:00
|
|
|
c->maxa = c->mina = 0.0;
|
2017-10-10 21:10:45 +00:00
|
|
|
c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
|
manage: propertynotify: Reduce cost of unused size hints
This patch defers all size hint calculations until they are actually
needed, drastically reducing the number of calls to updatesizehints(),
which can be expensive when called repeatedly (as it currently is during
resizes).
In my unscientific testing this reduces calls to updatesizehints() by
over 90% during a typical work session. There are no functional changes
for users other than an increase in responsiveness after resizes and
a reduction in CPU time.
In slower environments or X servers, this patch also offers an
improvement in responsiveness that is often tangible after resizing a
client that changes hints during resizes.
There are two main motivations to defer this work to the time of hint
application:
1. Some clients, especially terminals using incremental size hints,
resend XA_WM_NORMAL_HINTS events on resize to avoid fighting with the
WM or mouse resizing. For example, some terminals like urxvt clear
PBaseSize and PResizeInc during XResizeWindow and restore them
afterwards.
For this reason, after the resize is concluded, we typically receive
a backlogged XA_WM_NORMAL_HINTS message for each update period with
movement, which is useless. In some cases one may get hundreds or
thousands of XA_WM_NORMAL_HINTS messages on large resizes, and
currently all of these result in a separate updatesizehints() call,
of which all but the final one are immediately outdated.
(We can't just blindly discard these messages during resizes like we
do for EnterNotify, because some of them might actually be for other
windows, and may not be XA_WM_NORMAL_HINTS events.)
2. For users which use resizehints=0 most of these updates are unused
anyway -- in the normal case where the client is not floating these
values won't be used, so there's no need to calculate them up front.
A synthetic test using the mouse to resize a floating terminal window
from roughly 256x256 to 1024x1024 and back again shows that the number
of calls to updatesizehints() goes from over 500 before this patch (one
for each update interval with movement) to 2 after this patch (one for
each hint application), with no change in user visible behaviour.
This also reduces the delay before dwm is ready to process new events
again after a large resize on such a client, as it avoids the thundering
herd of updatesizehints() calls when hundreds of backlogged
XA_WM_NORMAL_HINTS messages appear at once after a resize is finished.
2022-03-17 15:56:13 +00:00
|
|
|
c->hintsvalid = 1;
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2018-03-14 17:58:06 +00:00
|
|
|
void
|
|
|
|
updatestatus(void)
|
|
|
|
{
|
|
|
|
if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
|
|
|
|
strcpy(stext, "dwm-"VERSION);
|
|
|
|
drawbar(selmon);
|
2022-04-23 21:54:50 +00:00
|
|
|
updatesystray();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
updatesystrayicongeom(Client *i, int w, int h)
|
|
|
|
{
|
|
|
|
if (i) {
|
|
|
|
i->h = bh;
|
|
|
|
if (w == h)
|
|
|
|
i->w = bh;
|
|
|
|
else if (h == bh)
|
|
|
|
i->w = w;
|
|
|
|
else
|
|
|
|
i->w = (int) ((float)bh * ((float)w / (float)h));
|
|
|
|
applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
|
|
|
|
/* force icons into the systray dimensions if they don't want to */
|
|
|
|
if (i->h > bh) {
|
|
|
|
if (i->w == i->h)
|
|
|
|
i->w = bh;
|
|
|
|
else
|
|
|
|
i->w = (int) ((float)bh * ((float)i->w / (float)i->h));
|
|
|
|
i->h = bh;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
updatesystrayiconstate(Client *i, XPropertyEvent *ev)
|
|
|
|
{
|
|
|
|
long flags;
|
|
|
|
int code = 0;
|
|
|
|
|
|
|
|
if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
|
|
|
|
!(flags = getatomprop(i, xatom[XembedInfo])))
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (flags & XEMBED_MAPPED && !i->tags) {
|
|
|
|
i->tags = 1;
|
|
|
|
code = XEMBED_WINDOW_ACTIVATE;
|
|
|
|
XMapRaised(dpy, i->win);
|
|
|
|
setclientstate(i, NormalState);
|
|
|
|
}
|
|
|
|
else if (!(flags & XEMBED_MAPPED) && i->tags) {
|
|
|
|
i->tags = 0;
|
|
|
|
code = XEMBED_WINDOW_DEACTIVATE;
|
|
|
|
XUnmapWindow(dpy, i->win);
|
|
|
|
setclientstate(i, WithdrawnState);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
return;
|
|
|
|
sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
|
|
|
|
systray->win, XEMBED_EMBEDDED_VERSION);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
updatesystray(void)
|
|
|
|
{
|
|
|
|
XSetWindowAttributes wa;
|
|
|
|
XWindowChanges wc;
|
|
|
|
Client *i;
|
|
|
|
Monitor *m = systraytomon(NULL);
|
|
|
|
unsigned int x = m->mx + m->mw;
|
|
|
|
unsigned int sw = TEXTW(stext) - lrpad + systrayspacing;
|
|
|
|
unsigned int w = 1;
|
|
|
|
|
|
|
|
if (!showsystray)
|
|
|
|
return;
|
|
|
|
if (systrayonleft)
|
|
|
|
x -= sw + lrpad / 2;
|
|
|
|
if (!systray) {
|
|
|
|
/* init systray */
|
|
|
|
if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
|
|
|
|
die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
|
|
|
|
systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0, scheme[SchemeSel][ColBg].pixel);
|
|
|
|
wa.event_mask = ButtonPressMask | ExposureMask;
|
|
|
|
wa.override_redirect = True;
|
|
|
|
wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
|
|
|
|
XSelectInput(dpy, systray->win, SubstructureNotifyMask);
|
|
|
|
XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation], XA_CARDINAL, 32,
|
|
|
|
PropModeReplace, (unsigned char *)&netatom[NetSystemTrayOrientationHorz], 1);
|
|
|
|
XChangeWindowAttributes(dpy, systray->win, CWEventMask|CWOverrideRedirect|CWBackPixel, &wa);
|
|
|
|
XMapRaised(dpy, systray->win);
|
|
|
|
XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
|
|
|
|
if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
|
|
|
|
sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime, netatom[NetSystemTray], systray->win, 0, 0);
|
|
|
|
XSync(dpy, False);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
fprintf(stderr, "dwm: unable to obtain system tray.\n");
|
|
|
|
free(systray);
|
|
|
|
systray = NULL;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
for (w = 0, i = systray->icons; i; i = i->next) {
|
|
|
|
/* make sure the background color stays the same */
|
|
|
|
wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
|
|
|
|
XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
|
|
|
|
XMapRaised(dpy, i->win);
|
|
|
|
w += systrayspacing;
|
|
|
|
i->x = w;
|
|
|
|
XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
|
|
|
|
w += i->w;
|
|
|
|
if (i->mon != m)
|
|
|
|
i->mon = m;
|
|
|
|
}
|
|
|
|
w = w ? w + systrayspacing : 1;
|
|
|
|
x -= w;
|
|
|
|
XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
|
|
|
|
wc.x = x; wc.y = m->by; wc.width = w; wc.height = bh;
|
|
|
|
wc.stack_mode = Above; wc.sibling = m->barwin;
|
|
|
|
XConfigureWindow(dpy, systray->win, CWX|CWY|CWWidth|CWHeight|CWSibling|CWStackMode, &wc);
|
|
|
|
XMapWindow(dpy, systray->win);
|
|
|
|
XMapSubwindows(dpy, systray->win);
|
|
|
|
/* redraw background */
|
|
|
|
XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
|
|
|
|
XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
|
|
|
|
XSync(dpy, False);
|
2018-03-14 17:58:06 +00:00
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
updatetitle(Client *c)
|
|
|
|
{
|
|
|
|
if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
|
2008-08-25 09:43:45 +00:00
|
|
|
gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c->name[0] == '\0') /* hack to mark broken clients */
|
2009-07-12 21:49:06 +00:00
|
|
|
strcpy(c->name, broken);
|
2007-09-16 09:53:14 +00:00
|
|
|
}
|
|
|
|
|
2011-11-02 12:01:28 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
updatewindowtype(Client *c)
|
|
|
|
{
|
2011-11-06 19:30:06 +00:00
|
|
|
Atom state = getatomprop(c, netatom[NetWMState]);
|
|
|
|
Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
|
2011-11-02 12:01:28 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (state == netatom[NetWMFullscreen])
|
2015-11-08 21:48:43 +00:00
|
|
|
setfullscreen(c, 1);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (wtype == netatom[NetWMWindowTypeDialog])
|
2015-11-08 21:48:43 +00:00
|
|
|
c->isfloating = 1;
|
2011-11-02 12:01:28 +00:00
|
|
|
}
|
|
|
|
|
2008-02-11 20:34:17 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
updatewmhints(Client *c)
|
|
|
|
{
|
2008-02-11 20:34:17 +00:00
|
|
|
XWMHints *wmh;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((wmh = XGetWMHints(dpy, c->win))) {
|
|
|
|
if (c == selmon->sel && wmh->flags & XUrgencyHint) {
|
2008-07-13 17:08:55 +00:00
|
|
|
wmh->flags &= ~XUrgencyHint;
|
|
|
|
XSetWMHints(dpy, c->win, wmh);
|
2015-11-08 22:11:48 +00:00
|
|
|
} else
|
2015-11-08 21:48:43 +00:00
|
|
|
c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (wmh->flags & InputHint)
|
2011-04-14 13:46:25 +00:00
|
|
|
c->neverfocus = !wmh->input;
|
|
|
|
else
|
2015-11-08 21:48:43 +00:00
|
|
|
c->neverfocus = 0;
|
2008-02-11 20:34:17 +00:00
|
|
|
XFree(wmh);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-02-26 22:51:23 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
view(const Arg *arg)
|
|
|
|
{
|
2022-04-24 04:45:15 +00:00
|
|
|
int i;
|
|
|
|
unsigned int tmptag;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
|
2008-07-02 10:06:46 +00:00
|
|
|
return;
|
2009-06-19 19:15:15 +00:00
|
|
|
selmon->seltags ^= 1; /* toggle sel tagset */
|
2022-04-24 04:45:15 +00:00
|
|
|
if (arg->ui & TAGMASK) {
|
2009-06-20 16:02:55 +00:00
|
|
|
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
|
2022-04-24 04:45:15 +00:00
|
|
|
selmon->pertag->prevtag = selmon->pertag->curtag;
|
|
|
|
|
|
|
|
if (arg->ui == ~0)
|
|
|
|
selmon->pertag->curtag = 0;
|
|
|
|
else {
|
|
|
|
for (i = 0; !(arg->ui & 1 << i); i++) ;
|
|
|
|
selmon->pertag->curtag = i + 1;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
tmptag = selmon->pertag->prevtag;
|
|
|
|
selmon->pertag->prevtag = selmon->pertag->curtag;
|
|
|
|
selmon->pertag->curtag = tmptag;
|
|
|
|
}
|
|
|
|
|
|
|
|
selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
|
|
|
|
selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
|
|
|
|
selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
|
|
|
|
selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
|
|
|
|
selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
|
|
|
|
|
|
|
|
if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
|
|
|
|
togglebar(NULL);
|
|
|
|
|
2011-07-29 18:01:22 +00:00
|
|
|
focus(NULL);
|
2009-09-27 09:31:14 +00:00
|
|
|
arrange(selmon);
|
2008-02-26 22:51:23 +00:00
|
|
|
}
|
|
|
|
|
2009-06-30 18:39:59 +00:00
|
|
|
Client *
|
2015-11-08 22:11:48 +00:00
|
|
|
wintoclient(Window w)
|
|
|
|
{
|
2009-06-30 18:39:59 +00:00
|
|
|
Client *c;
|
|
|
|
Monitor *m;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
for (c = m->clients; c; c = c->next)
|
|
|
|
if (c->win == w)
|
2009-06-30 18:39:59 +00:00
|
|
|
return c;
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
Client *
|
|
|
|
wintosystrayicon(Window w) {
|
|
|
|
Client *i = NULL;
|
|
|
|
|
|
|
|
if (!showsystray || !w)
|
|
|
|
return i;
|
|
|
|
for (i = systray->icons; i && i->win != w; i = i->next) ;
|
|
|
|
return i;
|
|
|
|
}
|
|
|
|
|
2009-06-30 18:39:59 +00:00
|
|
|
Monitor *
|
2015-11-08 22:11:48 +00:00
|
|
|
wintomon(Window w)
|
|
|
|
{
|
2009-06-30 18:39:59 +00:00
|
|
|
int x, y;
|
|
|
|
Client *c;
|
|
|
|
Monitor *m;
|
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (w == root && getrootptr(&x, &y))
|
2011-11-06 19:31:29 +00:00
|
|
|
return recttomon(x, y, 1, 1);
|
2015-11-08 22:11:48 +00:00
|
|
|
for (m = mons; m; m = m->next)
|
2022-07-18 04:17:41 +00:00
|
|
|
if (w == m->barwin)
|
2009-06-30 18:39:59 +00:00
|
|
|
return m;
|
2015-11-08 22:11:48 +00:00
|
|
|
if ((c = wintoclient(w)))
|
2009-06-30 18:39:59 +00:00
|
|
|
return c->mon;
|
2009-07-02 13:42:06 +00:00
|
|
|
return selmon;
|
2009-06-30 18:39:59 +00:00
|
|
|
}
|
|
|
|
|
2007-09-16 09:53:14 +00:00
|
|
|
/* There's no way to check accesses to destroyed windows, thus those cases are
|
2017-01-07 16:21:28 +00:00
|
|
|
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs
|
|
|
|
* default error handler, which may call exit. */
|
2007-09-17 14:42:37 +00:00
|
|
|
int
|
2015-11-08 22:11:48 +00:00
|
|
|
xerror(Display *dpy, XErrorEvent *ee)
|
|
|
|
{
|
|
|
|
if (ee->error_code == BadWindow
|
2007-09-16 09:53:14 +00:00
|
|
|
|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
|
|
|
|
|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
|
|
|
|
|| (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
|
|
|
|
|| (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
|
|
|
|
|| (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
|
2008-05-06 14:13:36 +00:00
|
|
|
|| (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
|
2007-09-16 09:53:14 +00:00
|
|
|
|| (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
|
|
|
|
|| (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
|
|
|
|
return 0;
|
|
|
|
fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
|
2017-05-08 19:08:27 +00:00
|
|
|
ee->request_code, ee->error_code);
|
2007-09-16 09:53:14 +00:00
|
|
|
return xerrorxlib(dpy, ee); /* may call exit */
|
|
|
|
}
|
|
|
|
|
2007-09-17 14:42:37 +00:00
|
|
|
int
|
2015-11-08 22:11:48 +00:00
|
|
|
xerrordummy(Display *dpy, XErrorEvent *ee)
|
|
|
|
{
|
2007-09-16 09:53:14 +00:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Startup Error handler to check if another window manager
|
|
|
|
* is already running. */
|
2007-09-17 14:42:37 +00:00
|
|
|
int
|
2015-11-08 22:11:48 +00:00
|
|
|
xerrorstart(Display *dpy, XErrorEvent *ee)
|
|
|
|
{
|
2016-08-12 12:35:25 +00:00
|
|
|
die("dwm: another window manager is already running");
|
2007-09-16 09:53:14 +00:00
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2022-04-23 21:54:50 +00:00
|
|
|
Monitor *
|
|
|
|
systraytomon(Monitor *m) {
|
|
|
|
Monitor *t;
|
|
|
|
int i, n;
|
|
|
|
if(!systraypinning) {
|
|
|
|
if(!m)
|
|
|
|
return selmon;
|
|
|
|
return m == selmon ? m : NULL;
|
|
|
|
}
|
|
|
|
for(n = 1, t = mons; t && t->next; n++, t = t->next) ;
|
|
|
|
for(i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next) ;
|
|
|
|
if(systraypinningfailfirst && n < systraypinning)
|
|
|
|
return mons;
|
|
|
|
return t;
|
|
|
|
}
|
|
|
|
|
2008-05-19 19:07:12 +00:00
|
|
|
void
|
2015-11-08 22:11:48 +00:00
|
|
|
zoom(const Arg *arg)
|
|
|
|
{
|
2009-06-23 16:17:25 +00:00
|
|
|
Client *c = selmon->sel;
|
2008-05-19 19:07:12 +00:00
|
|
|
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!selmon->lt[selmon->sellt]->arrange
|
2009-07-02 17:40:04 +00:00
|
|
|
|| (selmon->sel && selmon->sel->isfloating))
|
2008-05-22 10:12:22 +00:00
|
|
|
return;
|
2015-11-08 22:11:48 +00:00
|
|
|
if (c == nexttiled(selmon->clients))
|
|
|
|
if (!c || !(c = nexttiled(c->next)))
|
2008-05-19 19:07:12 +00:00
|
|
|
return;
|
2011-04-15 08:12:20 +00:00
|
|
|
pop(c);
|
2008-05-19 19:07:12 +00:00
|
|
|
}
|
|
|
|
|
2007-09-15 20:25:27 +00:00
|
|
|
int
|
2015-11-08 22:11:48 +00:00
|
|
|
main(int argc, char *argv[])
|
|
|
|
{
|
|
|
|
if (argc == 2 && !strcmp("-v", argv[1]))
|
2016-08-12 12:35:25 +00:00
|
|
|
die("dwm-"VERSION);
|
2015-11-08 22:11:48 +00:00
|
|
|
else if (argc != 1)
|
2016-08-12 12:35:25 +00:00
|
|
|
die("usage: dwm [-v]");
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
|
2009-02-21 19:12:46 +00:00
|
|
|
fputs("warning: no locale support\n", stderr);
|
2015-11-08 22:11:48 +00:00
|
|
|
if (!(dpy = XOpenDisplay(NULL)))
|
2016-08-12 12:35:25 +00:00
|
|
|
die("dwm: cannot open display");
|
2007-09-16 10:34:08 +00:00
|
|
|
checkotherwm();
|
2022-04-25 12:34:26 +00:00
|
|
|
autostart_exec();
|
2007-09-15 20:25:27 +00:00
|
|
|
setup();
|
2018-05-25 05:56:27 +00:00
|
|
|
#ifdef __OpenBSD__
|
2018-06-02 15:15:42 +00:00
|
|
|
if (pledge("stdio rpath proc exec", NULL) == -1)
|
2018-05-25 05:56:27 +00:00
|
|
|
die("pledge");
|
|
|
|
#endif /* __OpenBSD__ */
|
2007-09-15 20:25:27 +00:00
|
|
|
scan();
|
2007-09-16 10:34:08 +00:00
|
|
|
run();
|
2007-09-15 20:25:27 +00:00
|
|
|
cleanup();
|
|
|
|
XCloseDisplay(dpy);
|
2011-05-12 14:16:33 +00:00
|
|
|
return EXIT_SUCCESS;
|
2007-09-15 20:25:27 +00:00
|
|
|
}
|