i3bar: handle clicks with negative coordinates (Thanks Julian)

This can happen if you move your mouse pointer to the very left of the
screen and then click. For better usability, we handle this edge case
like a click on pixel 0.

diff --git a/i3bar/src/xcb.c b/i3bar/src/xcb.c
index 205c08cca342691de8fdaea0280166d4f382d57c..b9304798410522e169f86cd7e671c528a716f3d2 100644 (file)
--- a/i3bar/src/xcb.c
+++ b/i3bar/src/xcb.c
@@ -281,7 +281,7 @@ void handle_button(xcb_button_press_event_t *event) {
         return;
     }
 
-    int32_t x = event->event_x;
+    int32_t x = event->event_x >= 0 ? event->event_x : 0;
 
     DLOG("Got Button %d\n", event->detail);