mirror of https://github.com/polybar/polybar.git
41 lines
689 B
C++
41 lines
689 B
C++
#pragma once
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#include <X11/Xutil.h>
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#include "common.hpp"
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POLYBAR_NS
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namespace xlib {
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extern Display* g_display;
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extern XVisualInfo g_visual_info;
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extern Display* get_display();
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extern Visual* get_visual(int screen = 0);
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extern Colormap create_colormap(int screen = 0);
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/**
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* RAII wrapper for Xlib display locking
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*/
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class xlib_lock {
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public:
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explicit xlib_lock(Display* display) {
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XLockDisplay(display);
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m_display = display;
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}
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~xlib_lock() {
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XUnlockDisplay(m_display);
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}
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protected:
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Display* m_display;
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};
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inline auto make_display_lock() {
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return make_unique<xlib_lock>(get_display());
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}
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}
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POLYBAR_NS_END
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