* 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>
* Make some overlay-related types/members internal
* Make sure that TopLevel is no longer the actual root of the visual tree. This is needed for our future changes.
* API diff
* Apply suggestion from @Copilot
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Apply suggestion from @Copilot
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Fixed incorrect test
* Make automation to target FocusRoot
* api diff
* Hide WindowBase/EmbeddableControlRoot's parents from automation
* api diff
* Separate automation root and visual root for automation purposes
* Hide ChromeOverlayLayer from public API
* Synchronize WindowBase visibility to VisualRoot
* Hide WindowBase.ArrangeSetBounds
* api diff
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Onboard onto Central Package Management
* Remove SharpDX
* Add back <clear /> to NuGet.config package source mapping
* Package mapping
* Inline props where appropriate
* Lost a space
* Extracted IInputRoot out of TopLevel
* Move some input handling out of TopLevel
* Remove old class, make layout manager private
* Removed IRenderRoot
* Make VisualTreeAttachmentEventArgs a bit more sensible
* Move ILayoutRoot to PresentationSource
# Conflicts:
# tests/Avalonia.Controls.UnitTests/TabControlTests.cs
* Updated some VisualRoot / GetVisualRoot usages
* Updated more XxxRoot usages
* More Root usages
* Addressed review
* Hurr-durr xml
* More fixes
* Maybe fix android compilation
* API diff
* Yet another cast
* I had to use MSIL analysis to detect those casts
* Fixed automation
* Fix PointerOverPreProcessor
* Fix?
* Removed yet another cast to Visual
* The amount of random downcasts is astonishing
* Maybe fix mac
* Addressed review
* Introduce a universal IGlyphTypeface implementation that does not rely on any platform implementation
* Revert changes
* Fix Android
* Make the test happy
* Fix build
* Update baseline
* Fix naming
* Fix headless
* Move interfaces to dedicated files
Make GlyphTypeface.GlyphCount an integer
* Fix GlyphCount
* Make IGlyphTypeface NotClientImplementable
* Make sure we cache platform typefaces by their desired name, style, weight and stretch
* Update baseline
* Only use IGlyphTypeface
* Fix Android
* Try to clear the buffer before we encode somethimg
* Add needed test font
* Add more unit tests
* Reduce allocations
* Remove Direct2D1 test files
* More tests
* More complete table implementations
* More adjustments
* Use batch APIs
* Handle invalid timestamps
* Update baseline
* Introduce a CharacterToGlyphMap struct for faster access
* Remove AggressiveInlining
* Remove AggressiveInlining
* Make the head table optional for legacy fonts
* Remove Load method. Fix TextBlockTests
* Fix nullables
* Remove redundant folder
* Update Api baseline
* revert diff helper changes
* revert changes
* Use bare minimum font for Headless platform and introduce a test font manager that uses the Inter font for testing.
* Add missing font file for Headless platform
---------
Co-authored-by: Gillibald <stebner@avaloniaui.net>
Co-authored-by: Julien Lebosquain <julien@lebosquain.net>
* Update to xunit.v3
* Little more progress
* More fixes
* Keep VSTest supported
* Adjust Nuke
* Few fixes
* Fix for xunit 2
* Fix GetData override
* Adjust
* Use MTP for xunit 2
* Fix test
* Better fix
* --no-progress
* Few more fixes
* no progress
* Fix test
* Better fix
* TRX
* Move to Directory.Build.props
* Unify on MTP v2
* Update
* Update to stable
* 1.0.1
* 1.0.2
* Fix some warnings
* Fix more warnings
* Fix more warnings
* Enable nullability in UnitTests
* Enable nullability in Base.UnitTests
* Enable nullability in Markup.UnitTests
* Enable nullability in Markup.Xaml.UnitTests
* Unify selection event handling for all SelectingItemsControl types plus TreeView
- Controls can decide whether to select on press/release, or introduce their own logic
- Container types handle events and can decide whether to forward them on to their owner
- Corrected various cases where controls checked whether a button was held when the event occurred, rather than whether it triggered the event
- Replaced various hardcoded modifier key checks with uses of PlatformHotkeyConfiguration
- ListBox no longer cares if you swipe before releasing touch (unless that triggers a gesture)
- TreeViewItem is now selected on touch/pen release
* API change requests
* Review comments
* Improve FontCollection user story
* Make adjustments after review
* Refactor IsFontFile
* Make FontFamilyLoader internal
Make tests happy again
* Update baseline
* Adjust modifier
---------
Co-authored-by: Julien Lebosquain <julien@lebosquain.net>
* Remove netstandard2.0 from almost all projects
* Fix duplicated target frameworks in unit tests
* Fix DesignerSupport tests
* Fix Designer.HostApp packaging
* Build ControlCatalog.Desktop on CI
* Fix another bad auto merge
* Fix LeakTests duplicated target frameworks
* Don't hardcode target framework in DesignerSupportTests
* update mouse test to better simulate clicks on captured controls
* add tap failing test
* use captured element if available as source for tap gestures
* Only start ScrollGesture when left click pressed, also `GetCurrentPoint(null)` behaves the same as root visual
* Allow right-click pen to select items on press
* Add context menus to even items on ListBox page for testing
* Avoid global static in UpdateSelectionFromPointerEvent
* Revert "Avoid global static in UpdateSelectionFromPointerEvent"
This reverts commit 2562d73e83.
* Add comment to UpdateSelectionFromPointerEvent
* Use fully mocked rendering for list box test
* Add pen selection tests
* TouchTestHelper should use correct inputs
* Change namespace to prevent conflicts.
The `DataGrid` in the namespace name was hiding the `DataGrid` type.
* Initial impl of bindable DataGridRow.IsSelected.
* Make DataGridRow.IsSelected two-way bindable.
* Draft new API
* Push reusable ScreensBaseImpl implementation
* Fix tests and stubs
* Update ScreensPage sample to work on mobile + show new APIs
* Reimplement Windows ScreensImpl, reuse existing screens in other places of backend, use Microsoft.Windows.CsWin32 for interop
* Make X11 project buildable, don't utilize new APIs yet
* Reimplement macOS Screens API, differenciate screens by CGDirectDisplayID
* Fix build
* Adjust breaking changes file (none affect users)
* Fix missing macOS Screen.DisplayName
* Add more tests + fix screen removal
* Add screens integration tests
* Use hash set with comparer when removing screens
* Make screenimpl safer on macOS as per review
* Replace UnmanagedCallersOnly usage with source generated EnumDisplayMonitors
* Remove unused dllimport
* Only implement GetHashCode and Equals on PlatformScreen subclass, without changing base Screen
* use tap size as default size for scrolling start. reset IsGestureRecognitionSkipped when pointer is released
* use static default constant for scroll distance
* fix typo
* Init
* Remove XY navigation cache as it's no use
* Use pooled collection for XY navigation
* Restructure code a bit, fix IScroller handling
* Init KeyboardNavigationTests_XY tests
* Simplify XYFocus.GetNextFocusableElement usage
* Minor fixes
* Add more tests
* Remove unused NuiKeyboardNavigationHandler
* Finalizing
* Fix tests
* Add TODO12
* Make XYFocusOptions a class
* Add TestServices.FocusableWindow and make KeyboardNavigationHandler lazy, as it can't be reused on multiple windows
* Fix KeyboardNavigationHandler events handling, when focus was not actually changed
* Add arrow key tests
* Replace XYFocusKeyboardNavigationMode with more flexible XYFocusNavigationModes, integrate with KeyDeviceType input types
* Make XY focus navigation less broken, when there is no starting focused control
* Several Android TV compatibility improvements
* Remap tizen Back button to Esc
* Introduce internal XYFocusHelpers
* Make ComboBox and AutoCompleteBox handle Key events only when it's needed
* Make TextBox handle Key events only when it's needed
* Ignore Alt+Down when XY navigation is enabled in CalendarDatePicker and SplitButton
* Rename IsAllowedXYNavigationMode
* Fix ButtonSpinner with XY navigation
* Implement a very simple focus engagement for GridSplitter and Slider
* Add SelectingItemsControl property init order tests
* Property order in SelectedItemsControl doesn't matter on init
* Fix SelectedItemsControl properties during init when Selection is set
* Fixed SelectedItemsControl.AnchorIndex after init
* Test - On empty PM/AM designator on culture info the time picker should show AM/PM
* On empty PM/AM designator on culture info the time picker should show AM/PM
* Try to find nearest matching glyphTypeface when no exact match could by found by SystemFontCollection
* Fix glyphTypeface caching
* Rework SystemFontCollection TryCreateGlyphTypeface
* Make sure a failed glyphTypeface lookup is cached
* Make sure to only try to get nearest match if we failed to load the font via font magager impl
* Apply font simulations if possible
* Enable font simulation for embedded fonts
* Adjust simulated angle
* Fix HeadlessUnitTestSession creation race condition
* Bind Compositor/MediaContext to a fixed UI thread
* Fix dead lock in AvaloniaTestCase
* Rename Compositor.UIThreadDispatcher to Dispatcher
Warning MSB4011 "C:\GitHub\Avalonia\build\AvaloniaPublicKey.props" cannot be imported again. It was already imported at "C:\GitHub\Avalonia\Directory.Build.props (2,3)". This is most likely a build authoring error. This subsequent import will be ignored. Avalonia.Markup.Xaml.UnitTests C:\GitHub\Avalonia\tests\Avalonia.UnitTests\Avalonia.UnitTests.csproj 25
Nikita Tsukanov
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