X-Git-Url: http://pileus.org/git/?p=wmpus;a=blobdiff_plain;f=sys-x11.c;h=7222b462141d7f5eb5a38b22ca62ef6585bdeaff;hp=a5ae667f6e3e794676df052921ad6c54a03a8988;hb=43cb9b7de22dac5864d73321ec974bb937a217ff;hpb=a6f2be4a52a3dd478c0640714c5be9c5cf87c64e

diff --git a/sys-x11.c b/sys-x11.c
index a5ae667..7222b46 100644
--- a/sys-x11.c
+++ b/sys-x11.c
@@ -55,6 +55,7 @@ typedef enum {
 } color_t;
 
 /* Global data */
+static int   running;
 static void *cache;
 static Atom atoms[natoms];
 static int (*xerrorxlib)(Display *, XErrorEvent *);
@@ -275,7 +276,7 @@ static void process_event(int type, XEvent *ev, win_t *root)
 	//printf("event: %d\n", type);
 
 	/* Common data for all these events ... */
-	ptr_t ptr; mod_t mod;
+	ptr_t ptr = {}; mod_t mod = {};
 	if (type == KeyPress    || type == KeyRelease    ||
 	    type == ButtonPress || type == ButtonRelease ||
 	    type == MotionNotify) {
@@ -569,10 +570,16 @@ void sys_run(win_t *root)
 	wm_update(); // For struts
 
 	/* Main loop */
-	for(;;)
+	running = 1;
+	while (running)
 	{
 		XEvent ev;
 		XNextEvent(root->sys->dpy, &ev);
 		process_event(ev.type, &ev, root);
 	}
 }
+
+void sys_exit(void)
+{
+	running = 0;
+}