Merge branch 'master' of https://github.com/EliteTK/c-stuff

Merge.

1 files changed, 40 insertions, 0 deletions

diff --git a/xlib-testing.c b/xlib-testing.c
new file mode 100644
index 0000000..cfb35c0
--- /dev/null
+++ b/xlib-testing.c
@@ -0,0 +1,40 @@
+#include <X11/Xlib.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char **argv)
+{
+    Display *d = XOpenDisplay(NULL);
+    if (!d) {
+        fprintf(stderr, "Could not open display.");
+        exit(1);
+    }
+
+    unsigned long int black = BlackPixel(d, DefaultScreen(d));
+    unsigned long int white = WhitePixel(d, DefaultScreen(d));
+
+    Window w = XCreateSimpleWindow(d, DefaultRootWindow(d), 0, 0, 300, 300, 0, black, white);
+
+    XSelextInput(d, w, StructureNotifyMask);
+
+    XMapWindow(d, w);
+
+    GC gc = XCreateGC(d, w, 0, NULL);
+
+    XSetForeground(d, gc, white);
+
+    while(1) {
+        XEvent e;
+        XNextEvent(d, &e);
+        if (e.type == MapNotify)
+            break;
+    }
+
+    XDrawLine(d, w, gc, 10, 60, 180, 20);
+
+    XFlush(d);
+
+    sleep(10);
+
+    XCloseDisplay(d);
+}