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-rw-r--r--window.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/window.c b/window.c
new file mode 100644
index 0000000..0d55011
--- /dev/null
+++ b/window.c
@@ -0,0 +1,32 @@
+#include <X11/Xlib.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main(int argc, const char **argv) {
+ Display *d;
+ XEvent e;
+ const char *message = "do you see the fun in gcc?";
+
+ d = XOpenDisplay(NULL);
+ if (d == NULL) {
+ fprintf(stderr, "error opening display\n");
+ exit(1);
+ }
+
+ int s = DefaultScreen(d);
+ Window w = XCreateSimpleWindow(d, RootWindow(d, s), 10, 10, 100, 100, 1, BlackPixel(d, s), WhitePixel(d, s));
+
+ XSelectInput(d, w, ExposureMask | KeyPressMask);
+ XMapWindow(d, w);
+
+ while (1) {
+ XNextEvent(d, &e);
+ if (e.type == Expose) {
+ XDrawString(d, w, DefaultGC(d, s), 10, 50, message, strlen(message));
+ }
+ }
+
+ XCloseDisplay(d);
+ return 0;
+}