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Userland: Add FB_FLUSH ioctl for fbdev

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This commit is contained in:
Sahan Fernando 2021-06-12 22:46:54 +10:00 • committed by Andreas Kling
parent 34e9fa4d3b
commit 974e996d33
5 changed files with 27 additions and 0 deletions
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2
Userland/Services/WindowServer/Screen.h
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@ -160,6 +160,8 @@ public:
Gfx::IntSize size() const { return { m_virtual_rect.width(), m_virtual_rect.height() }; }
Gfx::IntRect rect() const { return m_virtual_rect; }
void flush_display(const Gfx::IntRect& rect);
private:
Screen(ScreenLayout::Screen&);
bool open_device();