Ensure that hotspot is not negative

TigerVNC · Dec 24, 2024 · 11798d7 · 11798d7
1 parent 534de4a
commit 11798d7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/java/com/tigervnc/vncviewer/Viewport.java b/java/com/tigervnc/vncviewer/Viewport.java
@@ -200,8 +200,8 @@ public void setCursor(int width, int height, Point hotspot,
       Graphics2D g2 = tmp.createGraphics();
       g2.drawImage(cursor, 0, 0, cw, ch, 0, 0, width, height, null);
       g2.dispose();
-      x = (int) Math.min(Math.floor((float) x * (float) cw / (float) width), cw - 1);
-      y = (int) Math.min(Math.floor((float) y * (float) ch / (float) height), ch - 1);
+      x = (int) Math.min(Math.floor((float) x * (float) cw / (float) width), Math.max(cw - 1, 0));
+      y = (int) Math.min(Math.floor((float) y * (float) ch / (float) height), Math.max(ch - 1, 0));
       cursor = tmp;
     }