Clean up memory leak when changing window size.

1 files changed, 7 insertions, 1 deletions

diff --git a/setupx.c b/setupx.c
index 4f4f583..c103f64 100644
--- a/setupx.c
+++ b/setupx.c
@@ -92,7 +92,13 @@ void setup_x(void) {
 	bit_off = color.pixel;
 }
 
-void process_input() {
+void shutdown_x(void) {
+	XDestroyWindow(display, window);
+	XFreeGC(display, gc);
+	XCloseDisplay(display);
+}
+
+void process_input(void) {
 	char c;
 	KeySym keysym;
 	XTextProperty tprop;