Video playback: extended API with volume, playback rate, seek ranges,
buffered ranges, can_play_type, audio-only mode. Unified player wrapping
native backend (AVPlayer/GStreamer/MediaFoundation) with software fallback.
YUV shader pipeline (BT.601/709/2020, NV12 biplanar, rotation).
Camera: V4L2 backend (Linux), expanded NDK Camera2 (Android), AVCapture
stream refactor (iOS/macOS) with shared session architecture. NV12
zero-copy paths on iOS (CVMetalTextureCache) and Android (AImage planes).
Camera preview modes (texture/native/auto).
Video encoding: H264 hardware encode on Apple (VideoToolbox) and Android
(MediaCodec). Camera-to-encoder pipeline with pixel buffer passthrough.
Media plugin system: externalized codec implementation via MediaPlugin
trait. MsePlayer, VideoFrameDecoder, MediaVideoEncoder, SoftwareVideoPlayer
interfaces. Runtime codec capability query and merge.
Includes camera example app.
Co-authored-by: ant <ant@offline.click>
* platform: popup window API with X11/Wayland support
- Add popup window type for context menus and dropdowns
- Wayland: xdg_popup with grab for compositor-driven dismiss
- X11: override-redirect windows with pointer grab
- Explicit-close semantics: app must handle PopupDismissed
- Fix Wayland crash on repeated context menu open/close
- Emit WindowClosed before PopupDismissed in PopupDone
* platform: native mobile selection handles
iOS: custom UIView selection handles with UIPanGestureRecognizer (all versions),
UITextSelectionDisplayInteraction for native highlights (iOS 16+),
MakepadSelectionRect for UITextInput protocol.
Android: custom SelectionHandleView with GradientDrawable oval, touch drag
listeners, JNI bridge for handle drag events.
Widgets: TextFlow clipboard action integration (show on touch up with selection,
hide on touch down/focus lost, TextCut handler), PortalList select-all and
clipboard actions, selection bounding rect computation for popup positioning.
Includes text_selection example app.
---------
Co-authored-by: ant <ant@offline.click>
- Android log levels: map log! macro levels to Android log priorities
(ERROR=6, WARN=5, INFO=4). Some devices suppress DEBUG by default.
- cargo-makepad android: show help text instead of panicking on missing
or invalid subcommand.
- Android build: discover .class files dynamically instead of hardcoding
~25 individual paths. Add Java 8 source/target flags.
- Remove deprecated AsyncTask import from MakepadNetwork.java.
- Studio stdout: add newline after JSON messages for JSON-lines parsing.
- Studio stdout: skip profiler timing in stdout mode to avoid overhead.
- Script thread: fix panic on empty call stack in call_has_me/call_has_try.
- Cursor: reset to Default on FingerHoverOut in TextFlow and TextInput.
Co-authored-by: ant <ant@offline.click>
Replace broad cx.load_all_script_resources() calls with a targeted cx.load_script_resource(handle) to only request the specific resource needed. Refactor script resource loading (platform/src/script/res.rs) by extracting load_script_resource_impl(handle, crate_manifests) and exposing load_script_resource(handle); keep load_all_script_resources() by iterating per-handle. Improve wasm handling: resolve web_url per-resource, set explicit error states when missing, and fire async HTTP requests safely. Remove an early call to load_all_script_resources() from web startup. Additional changes: serve precompressed .br files in the local wasm dev server (with COOP/COEP headers when threaded), add wasm-specific font/theme script entries for widgets, and update various callers (draw shaders, widgets, math_view, gltf/view_splat, image) to use the per-handle loader. These changes reduce unnecessary global loads and limit network/file operations to only required resources.
* selection: clipboard delegate, primary selection, mobile UI, handles, accessibility
Level 0: Route clipboard through Makepad instead of arboard. Custom
ClipboardDelegate in havishell forwards set_text/get_text/clear through
Makepad's CopyToClipboard and pending paste state. Fix Wayland serial
constraint by queuing CopyToClipboard when no serial is available.
Level 1: Primary selection (Linux). Add CxOsOp::SetPrimarySelection,
Wayland zwp_primary_selection_device_manager_v1 protocol bindings, X11
PRIMARY atom handling. HAVI stores selection text in SharedDocumentSelection
and calls set_primary_selection on change.
Level 2: Mobile clipboard actions UI. Long-press selects word and shows
native clipboard toolbar. TextCopy/TextCut events return selection text.
Level 3: Selection handle API. Add CxOsOp Show/Update/HideSelectionHandles,
Event::SelectionHandleDrag, and HAVI integration for handle drag events.
Platform stubs for all backends.
Level 4: Accessibility plumbing. Add CxOsOp::AccessibilityUpdate with
type-erased Box<dyn Any + Send> payload. HAVI implements
notify_accessibility_tree_update to forward accesskit::TreeUpdate through
Makepad. Platform no-op stubs.
* wayland: handle primary selection data_offer child objects
---------
Co-authored-by: ant <ant@offline.click>
Introduce a single-threaded wasm build mode and add defensive runtime handling for missing wasm threading support.
- CLI: add --no-threads flag and WasmConfig.threads to control threaded vs single-threaded builds. Parse and strip wasm-specific options before forwarding build/run args.
- Build: select target features and RUSTFLAGS based on threading; omit atomics/bulk-memory features for single-threaded builds. Adjust generated server instructions to require COOP/COEP only for threaded builds.
- Dev server: conditionally include COOP/COEP headers when serving threaded wasm artifacts.
- JS runtime (platform/src/os/web/web.js): guard audio worklet startup and thread creation on wasm._has_thread_support; make alloc_thread_stack return null with clear console warnings when required exports or alignment are missing; pass allocated thread_info to workers.
These changes enable building and running a single-threaded wasm variant without COOP/COEP server requirements and improve runtime resilience when threading features are unavailable.
The Contents.json only had a single universal+platform entry, which is
only recognized by iOS 16+. Add classic per-idiom entries (iphone, ipad,
ios-marketing) so actool compiles both sets into Assets.car. iOS 15
falls back to the idiom-based entries.
Co-authored-by: ant <ant@offline.click>
Android defaults to target/android/, apple to target/apple/.
Prevents cross-platform builds from invalidating each other's caches.
Co-authored-by: ant <ant@offline.click>
Refactor app icon handling into a unified app_icon module that replaces
the old window_icon.rs. Build-time icon generation produces platform-
native formats (ICO with multiple sizes for Windows, ICNS for macOS,
multi-resolution PNGs for Linux/Wayland/X11).
Add `cargo makepad desktop` subcommand for desktop packaging with
automatic icon detection from MAKEPAD_APP_ICON_PATH env var, or from
Cargo package metadata.
Resolve binary names from [[bin]] targets in Cargo.toml so .app bundles,
.exe outputs, and APK labels use the correct name instead of defaulting
to the package name.
Use llvm-rc for Windows .res generation (cross-compilation compatible)
with absolute link paths for reliable resource embedding.
Co-authored-by: ant <ant@offline.click>
Add WindowIcon and WindowIconBuffer types to platform/src/window.rs with
RGBA8 pixel buffer data. Embed a default 64x64 Makepad icon generated at
runtime (dark rounded rect with white M glyph).
Platform backends:
- Windows: CreateIcon from RGBA->BGRA data, set on WNDCLASSEXW.hIcon
- X11: XChangeProperty with _NET_WM_ICON atom (RGBA->ARGB u32 array)
- macOS: NSBitmapImageRep + NSImage, setApplicationIconImage on NSApp
- Wayland: vendor xdg-toplevel-icon-v1 protocol, regenerate bindings,
bind wl_shm + xdg_toplevel_icon_manager_v1 globals, create shm buffer
icon when compositor supports it, silent fallback to app_id otherwise.
Use configurable create_app_id field (default "Makepad").
Codegen: extend tools/wayland_codegen to generate xdg toplevel_icon
bindings into libs/linux/wayland-protocols/src/xdg.rs.
Co-authored-by: ant <ant@offline.click>
* Add macOS video playback support using AVPlayer + CVMetalTextureCache
Extends the Video widget from Android-only to also support macOS with
hardware-accelerated, zero-copy video rendering through Metal. Uses
AVPlayer for decoding and CVMetalTextureCache to map decoded frames
directly to MTLTextures without CPU copies.
Key changes:
- New AppleVideoPlayer module (AVPlayer + CVPixelBuffer → MTLTexture pipeline)
- FFI bindings for CVMetalTextureCache, CMTime, and related Apple APIs
- Video frame polling integrated into macOS paint cycle
- TextureFormat::VideoRGB ungated from Android-only to all platforms
- Video widget made cross-platform (TextureHandleReady wait is Android-only)
- Fixed shader aspect ratio bug (&&→|| for non-positive dimension check)
- Added video demo to uizoo and scratchpad examples
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add iOS video playback support
* Enhance video playback functionality with seek support and current position tracking
Key changes:
- Added `seek_video_playback` operation to allow seeking to specific timestamps.
- Introduced `current_position_ms` field in `VideoTextureUpdatedEvent` for tracking playback position.
- Implemented seeking functionality across iOS, macOS, and Android platforms.
- Updated Video widget to support new controls and indicators for seeking.
* Improve error handling for unsupported texture pixel formats
* Make volume icon drawing use fixed width
* Make play/pause drawing use fixed width
* Remove video from scratchpad
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix: add **/* glob to Linux NDK unzip to match subdirectories
`*` alone doesn't match `/` on Linux unzip builds with WILD_STOP_AT_DIR,
causing only top-level files to be extracted. Adding `**/*` ensures bin/,
lib64/, sysroot/ subdirectories are included.
* Auto-bundle NDK shared library deps (e.g. libc++_shared.so) into APK
When libmakepad.so has NEEDED entries for shared libraries provided by
the NDK sysroot (like libc++_shared.so from C++ dependencies), those
libraries were not being included in the APK, causing runtime dlopen
failures on device.
Add bundle_ndk_shared_deps() which uses the NDK's llvm-readelf to scan
libmakepad.so for NEEDED entries, then copies any matching .so files
from the NDK sysroot base lib dir into the APK. System libraries
(present in the API-level subdirectory) are excluded since they are
provided by the Android OS at runtime.
The detection is general-purpose and not hardcoded to any specific
library name.
* fix: make SYS_GETTID arch-conditional (186 on x86_64, 178 on aarch64)
The constant was hardcoded to 178 (correct for aarch64 but maps to
query_module on x86_64), causing Android's seccomp filter to kill the
process immediately on x86_64 emulators.
* Upgrade Android NDK from r25 to r28, fix x86_64 seccomp crash
cargo_makepad:
- sdk.rs: NDK version 25.2.9519653 → 28.2.13676358, download URLs r25c → r28b
- sdk.rs: Update NDK_IN extract paths for all platforms (Windows, macOS, Linux)
- sdk.rs: macOS NDK extraction is now host-aware (darwin-aarch64 for Apple Silicon)
- compile.rs: MacosAarch64 uses native darwin-aarch64 prebuilt (no more Rosetta)
- compile.rs: ndk_prebuilt_dir() split for MacosX64 vs MacosAarch64
platform:
- libc_sys.rs: Make SYS_GETTID arch-conditional (186 on x86_64, 178 on aarch64)
Was hardcoded to 178 which maps to query_module on x86_64, causing
Android seccomp to kill the process on x86_64 emulators
- android.rs: Add pub display field on CxOs, pub make_current() on CxAndroidDisplay
for Servo embedding support
* Fix GLSL struct constructor crash on Android GLES drivers
The r28 script-based shader backend (shader_glsl.rs) generates GLSL
struct constructor syntax in the vertex/fragment main() unpack code,
e.g.: vb_geom = QuadVertex(vec2(packed_geometry_0.x, ...));
Some GLES drivers (notably Android emulator ANGLE/SwiftShader) reject
this with 'Structure constructor arguments do not match structure
fields', even though it's valid per the GLES 3.0 spec.
This is a regression from r28. The old r25 shader compiler
(generate_glsl.rs) used VarUnpacker::unpack_var which generated direct
swizzle assignments (vb_geom.xy = packed_geometry_0.xy), never struct
constructors in the unpack path. The r25 branch is not affected.
Fix: generate per-sub-field assignments for struct-typed variables in
the main() geometry/instance/varying unpack code, matching the r25
behavior. Struct constructors in user shader function bodies are
unaffected.
* fix(android): Proper fullscreen support on API 30+ and FullscreenWindow/NormalizeWindow ops
Android platform changes:
- Add CxOsOp::FullscreenWindow handler: sets os.fullscreen flag and calls JNI setFullScreen
- Add CxOsOp::NormalizeWindow handler: clears os.fullscreen and exits fullscreen
MakepadActivity.java:
- onCreate: On API 30+, switch from legacy Theme.NoTitleBar.Fullscreen to
Theme_DeviceDefault_NoActionBar to avoid FLAG_FULLSCREEN conflict
- onCreate: Call setDecorFitsSystemWindows(false) and set
LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS before setContentView so SurfaceView
is laid out at y=0 from the start
- Refactor setFullScreen into applyFullScreen with proper WindowInsetsController
API on API 30+ (hide/show statusBars + navigationBars)
- Legacy path (pre-API 30) uses full immersive sticky flags
- ResizingLayout.onApplyWindowInsets: Return WindowInsets.CONSUMED to prevent
system bar insets from offsetting child SurfaceView
* Fix Android touch radius DPI scaling and revert aggressive fullscreen inset handling
- Divide touch.radius by dpi_factor alongside touch.abs for correct touch sizing
- Return insets instead of consuming them in ResizingLayout so child views get proper insets
- Remove premature setDecorFitsSystemWindows/cutout mode override; let apps opt in via FullscreenWindow
* Make DrawImage image_scale/image_pan fields pub
Needed by external crates (e.g. servo makepad_shell) that create custom
widgets using DrawImage and need to flip the Y axis for GL render textures.
---------
Co-authored-by: ant <ant@offline.click>
