mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-04-26 22:38:51 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

WindowServer+LibGUI: Notify DisplayLinks at 60 fps no matter what

Browse source 
The original implementation only sent out notifications when there was
something being drawn on screen. If nothing was going on, we'd get too
lazy and just not notify display links.

This obviously break requestAnimationFrame(), so now we just drive the
DisplayLinks at 60 fps no matter what. :^)
This commit is contained in:
Andreas Kling 2020-04-22 00:07:48 +02:00
parent 2d4c91df8e
commit 5326eebb1b
Notes: sideshowbarker 2024-07-19 07:24:34 +09:00
5 changed files with 47 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

9
Libraries/LibGUI/WindowServerConnection.cpp
View file

@ -342,7 +342,14 @@ void WindowServerConnection::handle(const Messages::WindowClient::WindowStateCha
void WindowServerConnection::handle(const Messages::WindowClient::DisplayLinkNotification&)
{
DisplayLink::notify({});
if (m_display_link_notification_pending)
return;
m_display_link_notification_pending = true;
deferred_invoke([this](auto&) {
DisplayLink::notify({});
m_display_link_notification_pending = false;
});
}
}