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WindowServer+LibGUI: Coalesce multiple client paints into GMultiPaintEvents.

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This allows GWindow to paint up to 32 separate rects before telling the
WindowServer to flip the buffers. Quite a bit smoother. :^)
This commit is contained in:
Andreas Kling 2019-04-20 17:37:28 +02:00
parent 7efd61fcf5
commit 7234900f61
6 changed files with 54 additions and 18 deletions
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3
Servers/WindowServer/WSClientConnection.cpp
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@ -515,7 +515,8 @@ void WSClientConnection::handle_request(const WSAPIDidFinishPaintingNotification
return;
}
auto& window = *(*it).value;
WSWindowManager::the().invalidate(window, request.rect());
for (auto& rect : request.rects())
WSWindowManager::the().invalidate(window, rect);
}
void WSClientConnection::handle_request(const WSAPIGetWindowBackingStoreRequest& request)