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https://github.com/RGBCube/serenity
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b0e3f73375
Userspace programs can now open /dev/gui_events and read a stream of GUI_Event structs one at a time. I was stuck on a stupid problem where we'd reenter Scheduler::yield() due to having one of the has_data_available_for_reading() implementations using locks.
23 lines
578 B
C++
23 lines
578 B
C++
#include "WindowComposer.h"
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#include "Process.h"
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#include <Widgets/Font.h>
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#include <Widgets/FrameBuffer.h>
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#include <Widgets/WindowManager.h>
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#include <Widgets/EventLoop.h>
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#include <Widgets/Window.h>
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void WindowComposer_main()
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{
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auto info = current->get_display_info();
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dbgprintf("Screen is %ux%ux%ubpp\n", info.width, info.height, info.bpp);
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FrameBuffer framebuffer((dword*)info.framebuffer, info.width, info.height);
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WindowManager::the();
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dbgprintf("Entering WindowComposer main loop.\n");
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EventLoop::main().exec();
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ASSERT_NOT_REACHED();
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}
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