boxpointer: Fix coordinate

Eeeks. Spotted by coverity in CID 351259.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1950>

diff --git a/js/ui/boxpointer.js b/js/ui/boxpointer.js
index 82d28cd834342076177733b66a583a083903bf0a..c7a8f92d019e0af324f40d8c18ae41af14a6ae16 100644 (file)
--- a/js/ui/boxpointer.js
+++ b/js/ui/boxpointer.js
@@ -556,7 +556,7 @@ var BoxPointer = GObject.registerClass({
                 arrowOrigin = y1;
             } else if (arrowOrigin >= (y2 - (borderRadius + halfBase))) {
                 if (arrowOrigin < y2)
-                    resX -= y2 - arrowOrigin;
+                    resY -= y2 - arrowOrigin;
                 arrowOrigin = y2;
             }
             break;