Avalonia

Commit Graph

Author	SHA1	Message	Date
Nikita Tsukanov	ae6a085ebc	Don't tick with render loop when app is idle (#20873 ) * Don't tick with render loop when app is idle * Update src/Avalonia.Base/Rendering/Composition/Transport/BatchStreamArrayPool.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * wip * wip * api diff * fixes * Address review: clear wakeupPending at tick start, guard CarbonEmissionsHack subscriptions - Clear _wakeupPending at start of TimerTick so wakeups already processed by the current tick don't force an unnecessary extra tick - Guard CarbonEmissionsHack against duplicate subscriptions using a private attached property Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix lock-order inversion in Add/Remove vs TimerTick Move Wakeup() and Stop() calls outside the _items lock in Add/Remove to prevent deadlock with TimerTick which acquires _timerLock then _items. Add/Remove are UI-thread-only so the extracted logic remains safe. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Address review: remove unused usings, guard double Stop(), fix SleepLoop extra frame - Remove unused using directives from IRenderLoopTask.cs - Guard TimerTick Stop() with _running check to prevent double Stop() when Remove() already stopped the timer - SleepLoopRenderTimer: use WaitOne(timeout) instead of Thread.Sleep so Stop() can interrupt the sleep, and recheck _stopped before Tick Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix DisplayLinkTimer foreground handler bypassing render loop state Only resume the display link on WillEnterForeground if the timer was calling Start() to avoid setting _stopped=false when the render loop had the timer stopped. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix DisplayLinkTimer thread safety, revert global NU5104 suppression - Stop() now only sets _stopped flag; OnLinkTick() self-pauses the CADisplayLink from the timer thread to avoid thread-affinity issues - Revert NU5104 global suppression in SharedVersion.props Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Cap _ticksSinceLastCommit to prevent int overflow Stop incrementing once it reaches CommitGraceTicks to prevent wrapping negative and keeping the render loop awake indefinitely. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * refactor: remove Start/Stop from IRenderTimer, merge into Tick setter Timer start/stop is now controlled entirely by setting the Tick property: non-null starts, null stops. This eliminates the explicit Start()/Stop() methods from IRenderTimer, making the API simpler. DefaultRenderLoop controls the timer purely through Tick assignment under its _timerLock. A new _hasItems flag tracks subscriber presence since Tick is now transient (null when idle). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix: address review comments on timer thread safety and guards - ChoreographerTimer: add _frameCallbackActive guard to prevent double PostFrameCallback from both Tick setter and SubscribeView - ServerCompositor: cap _ticksSinceLastCommit at int.MaxValue - SleepLoopRenderTimer: make _tick volatile, remove _stopped recheck (guard moved to DefaultRenderLoop) - DefaultRenderLoop: add _running check at tick start to drop late ticks - ThreadProxyRenderTimer: add lock for internal state manipulation - DisplayLinkTimer: add lock for all internal state manipulation - Re-add NU5104 suppression to SharedVersion.props Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix: make _hasItems volatile for cross-thread visibility Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix: guard against redundant starts in DefaultRenderTimer, make _tick volatile across all timers Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Remove CarbonEmissionsHack, revert iOS/Android timers to always-ticking - Delete CarbonEmissionsHack class and its XAML reference - Revert DisplayLinkTimer (iOS) to original always-ticking implementation - Revert ChoreographerTimer (Android) to original always-ticking implementation - Add TODO comments for future start/stop on RenderLoop request Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix DirectCompositionConnection WaitOne not respecting process exit cancellation Use WaitHandle.WaitAny with both _wakeEvent and cts.Token.WaitHandle so the loop can exit when ProcessExit fires while the timer is stopped. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * timers * XML docs * Cache delegate --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>	2 weeks ago
Emmanuel Hansen	4be786a5f6	Support reading from and copying images to clipboard (#19930 ) * support reading images from clipboard(win32/android) * Add DataFormat.Image. Prioritize png format when retrieving image from clipboard * add browser support * addressed comments * win32 - add support for CF_DIB and CF_BITMAP formats * win32 - add support for copying bitmaps to clipboard as DIB * browser - add support for copying bitmap to clipboard * Implement bitmap clipboard for iOS * rename DataFormat.Image to DataFormat.Bitmap * Implement Bitmap clipboard on macOS * Use MemoryStream for bitmap clipboard/dnd on macOS backend * Add public.jpeg support on macOS backend (convert it to png while in objc) * Support TIFF format on iOS backend, by converting it to UIImage first * Add Bitmap DND sample * add clipboard bitmap support on linux * simply bitmap format search on win32 clipboard * fix linux clipboard image * Bump MACOSX_DEPLOYMENT_TARGET * Fix IDL incompatibility * address review * more reviews * Fix Android crash on copy when a bitmap is present in the clipboard * Handle any error that might occur pasting from an external content provider * Add data transfer extension methods for Bitmap --------- Co-authored-by: Max Katz <maxkatz6@outlook.com> Co-authored-by: Julien Lebosquain <julien@lebosquain.net>	4 months ago
Tom Edwards	d500f91121	Enable use of new VS extension with ControlCatalog by compiling XAML files as AvaloniaXaml (#19971 ) Removed manual InitializeComponent definitions Replaced uses of Get, FindControl, etc. with generated fields	5 months ago
Julien Lebosquain	1f404646fa	Clipboard rework (#19347 ) * New clipboard with IDataTransfer * Move legacy format handling to DataObject wrappers * macOS clipboard rework * Browser clipboard rework * Android clipboard rework * iOS new clipboard * X11 clipboard rework * Simplify IDataTransfer API * Simplify IClipboardImpl API * Add DataFormat documentation * Make DataFormat.SystemName platform specific * Fix clipboard/DnD samples * Fix native clipboard UTI conversion * Adjust IDataTransfer namespaces * Add Obsolete attributes to IDataObject related methods * Better API for DataTransferItem * Tizen clipboard rework * Add missing clipboard extension methods * Split IDataTransferItem into IAsyncDataTransferItem and ISyncDataTransferItem * Rename back ISyncDataTransfer to IDataTransfer * Added IClipboard API suppressions * Make IPlatformDragSource NotClientImplementable * Rename DataFormatKinds * Added DataTransferItem.CreateText/File * Implemented typed DataFormat<T> * Fix X11 text/uri-list encoding * Add API suppressions * Adjust ClipboardUriListHelper stream ownership * Fix legacy clipboard BinaryFormatter deserialization * Fix macOS build	6 months ago
Nikita Tsukanov	c3b4d61b8a	Added IClipboard:TryGetInProcessDataObjectAsyns (#18340 ) * Implemented IClipboard.TryGetInProcessDataObjectAsync for X11 * [Win32] Implemented TryGetInProcessDataObjectAsync * Rest of the platforms * Run `nuke ValidateApiDiff` --------- Co-authored-by: Max Katz <maxkatz6@outlook.com>	1 year ago
Max Katz	1f0d189502	Revert "Clipboard image" (#12599 )	3 years ago
Vitaliy Orazov	1f9e0a880d	remove extra	3 years ago
Vitalii Orazov	4b0c68932d	fix CopyBitmapDataObject	3 years ago
Vitalii Orazov	eee28d0553	remove extra	3 years ago
Vitaliy Orazov	0ec1c44d07	implement CopyBitmapDataObject	3 years ago
Vitalii Orazov	6df0f1caa1	disable CopyBitmapDataObject	3 years ago
Vitalii Orazov	1484a7d188	wip. ControlCatalog. handling of basic bitmap formats on the clipboard	3 years ago
Vitalii Orazov	3098b22ba5	x11. fix nullref	3 years ago
Vitaliy Orazov	2f51fec236	wip. ControlCatalog. handling of bitmap formats in clipboard	3 years ago
Emmanuel Hansen	04c8b652c8	move clipboard to TopLevel	3 years ago
Max Katz	9dba61d56d	Minor improvements of clipboard page demo	3 years ago
Giuseppe Lippolis	ad220a6af6	fix: CS0618 'DataFormats.FileNames' is obsolete: 'Use DataFormats.Files Warning CS0618 'DataFormats.FileNames' is obsolete: 'Use DataFormats.Files, this format is supported only on desktop platforms.' ControlCatalog (net6.0), ControlCatalog (netstandard2.0) .\samples\ControlCatalog\Pages\ClipboardPage.xaml.cs 69 Active Warning CS0618 'DataFormats.FileNames' is obsolete: 'Use DataFormats.Files, this format is supported only on desktop platforms.' ControlCatalog (net6.0), ControlCatalog (netstandard2.0) .\samples\ControlCatalog\Pages\ClipboardPage.xaml.cs 78 Active	3 years ago
Giuseppe Lippolis	f63ed9cf6b	fix: Null Annotation	4 years ago
Max Katz	7dcb6e553d	Fix memory leak DoDragDrop never releasing object	4 years ago
Max Katz	6a7083345a	Update sample pages	4 years ago

20 Commits (ca5d6003b44564ab4e9c82aebb84cc079595b1e2)