(svn r87) Fix: rare mousewheel scrolling with scrollbar crash

20 years ago · d0fe99d8a2
parent 146fab4188
commit d0fe99d8a2
1 changed files with 1 additions and 2 deletions
--- a/window.c
+++ b/window.c
@ -85,8 +85,7 @@ void DispatchRightClickEvent(Window *w, int x, int y) {

 void DispatchMouseWheelEvent(Window *w, int wheel)
 {
-	
-	if (w->vscroll.count) {
+	if (w->vscroll.count > w->vscroll.cap) {
 		int pos = clamp(w->vscroll.pos + wheel, 0, w->vscroll.count - w->vscroll.cap);
 		if (pos != w->vscroll.pos) {
 			w->vscroll.pos = pos;