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Add sleep timer option for the headless platform - #21423
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…rmOptions, allowing SleepLoopRenderTimer to be enabled
maxkatz6
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enhancement
area-headless
backport-candidate-12.0.x
kekekeks
reviewed
May 26, 2026
| { | ||
| for (var c = 0; c < count; c++) | ||
| s_renderTimer?.ForceTick(); | ||
| if (s_renderTimer is not HeadlessRenderTimer timer) |
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For sleep loop timer we can probably spin a dispatcher frame until the next tick? I. e. call Compositor.RequestCommitAsync and stop dispatcher frame once it completes.
kekekeks
approved these changes
Jun 8, 2026
maxkatz6
added this pull request to the merge queue
Jun 9, 2026
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You can test this PR using the following package version. |
MrJul
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Jun 23, 2026
* Add ShouldRenderOnUIThread//Fps options to the AvaloniaHeadlessPlatformOptions, allowing SleepLoopRenderTimer to be enabled * Don't throw from ForceRenderTimerTick * Run DispatcherFrame on RequestCommitAsync, when HeadlessRenderTimer is not available * This method apparently was public
MrJul
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backported-12.0.x
and removed
backport-candidate-12.0.x
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What does the pull request do?
Allows to run headless rendering more efficiently, although less controlled.
New APIs (naming copied from pre-existing linux options):
public class AvaloniaHeadlessPlatformOptions { + public int Fps { get; set; } = 60; + public bool ShouldRenderOnUIThread { get; set; } = true; }