Mercurial > x11calc

diff x11.cpp @ 0:12567e0a7670 default tip

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initial commit
author Yasuri <yasuri@charliesmp.net>
date Sun, 04 Oct 2026 12:56:43 -0500
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/x11.cpp	Sun Oct 04 12:56:43 2026 -0500
@@ -0,0 +1,13 @@
+#include <X11/Xlib.h>
+#include <iostream>
+#include <cstdlib>
+#include "x11.h"
+Display *displayopen()
+{
+  Display* dpy = XOpenDisplay(NULL);
+  if (dpy == NULL) {
+    std::cerr << "Could not open display\n";
+    std::exit(1);
+  }
+  return dpy;
+}