72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <X11/Xlib.h>
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#include <X11/extensions/XTest.h>
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#include <unistd.h>
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static Display *dpy;
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static int scr, sw, sh;
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static Window root;
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static void pressButton(int btn) {
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XTestFakeButtonEvent(dpy, btn, True, CurrentTime);
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XFlush(dpy);
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}
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static void releaseButton(int btn) {
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XTestFakeButtonEvent(dpy, btn, False, CurrentTime);
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XFlush(dpy);
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}
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int main(int argc, const char **argv) {
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for (int i = 1; i < argc; i++) {
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if (argv[i][1] == 'h') {
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fprintf(stdout, "there is no help to be given\n");
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}
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}
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if (!(dpy = XOpenDisplay(0x0))) return 1;
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scr = DefaultScreen(dpy);
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root = XDefaultRootWindow(dpy);
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sw = DisplayWidth(dpy, scr);
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sh = DisplayHeight(dpy, scr);
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fprintf(stdout, "waiting for events\n");
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const long mask = ButtonPressMask|ButtonReleaseMask;
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// XGrabPointer(dpy, root, True, mask, GrabModeSync, GrabModeAsync, None, None, CurrentTime);
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XGrabButton(dpy, 2, AnyModifier, root, True, mask, GrabModeSync, GrabModeAsync, None, None);
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//XSelectInput(dpy, root, KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask);
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XEvent ev;
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XButtonEvent *eb;
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int grab = 0;
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for (;;) {
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XNextEvent(dpy, &ev);
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if (ev.type == ButtonPress) {
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eb = &ev.xbutton;
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printf("%d button pressed!\n", eb->button);
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// XGrabPointer(dpy, root, True, PointerMotionMask|ButtonReleaseMask, GrabModeAsync, GrabModeAsync, None, None, CurrentTime);
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} else if (ev.type == ButtonRelease) {
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eb = &ev.xbutton;
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printf("%d button released!\n", eb->button);
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//releaseButton(2);
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// XUngrabPointer(dpy, CurrentTime);
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}
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XAllowEvents(dpy, ReplayPointer, CurrentTime);
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XSync(dpy, 0);
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// XFlush(dpy);
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}
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XCloseDisplay(dpy);
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return 0;
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}
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