Mercurial > x11calc

annotate x11.cpp @ 0:12567e0a7670 default tip

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author Yasuri <yasuri@charliesmp.net>
date Sun, 04 Oct 2026 12:56:43 -0500
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1 #include <X11/Xlib.h>
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2 #include <iostream>
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3 #include <cstdlib>
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4 #include "x11.h"
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5 Display *displayopen()
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6 {
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7 Display* dpy = XOpenDisplay(NULL);
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8 if (dpy == NULL) {
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9 std::cerr << "Could not open display\n";
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10 std::exit(1);
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11 }
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12 return dpy;
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13 }