main: don't try to resize the root windowHEADni/mastermaster

1 files changed, 4 insertions, 1 deletions

diff --git a/main.c b/main.c
index 482acbe..a12b611 100644
--- a/main.c
+++ b/main.c
@@ -41,7 +41,10 @@ int main(void) {
     XNextEvent(display, &result.xev);
 
     if (result.xev.type == (xrr_event_base + RRScreenChangeNotify)) {
-      XMoveResizeWindow(display, focus, 0, 0, result.xrrev.width, result.xrrev.height);
+      // cannot resize root window
+      if (focus != 0x1) {
+        XMoveResizeWindow(display, focus, 0, 0, result.xrrev.width, result.xrrev.height);
+      }
     }
 
     //printf("derp\n");