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WindowServer: Don't re-render the window frame when not needed

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Merely moving a window shouldn't require re-rendering the window
frame anymore now that we cache the rendered frame in bitmaps. This
reduces CPU usage significantly when moving windows.
This commit is contained in:
Tom 2021-02-10 11:54:58 -07:00 • committed by Andreas Kling
parent 497d48a8de
commit f8d65e57ba
5 changed files with 22 additions and 23 deletions
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2
Userland/Services/WindowServer/Window.h
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@ -179,7 +179,7 @@ public:
Gfx::IntSize size() const { return m_rect.size(); }
void invalidate(bool with_frame = true);
void invalidate(bool with_frame = true, bool re_render_frame = false);
void invalidate(const Gfx::IntRect&, bool with_frame = false);
bool invalidate_no_notify(const Gfx::IntRect& rect, bool with_frame = false);