fix

1 files changed, 4 insertions, 1 deletions

diff --git a/web/share/js/wm.js b/web/share/js/wm.js
index 823272d8..0a7c8d4f 100644
--- a/web/share/js/wm.js
+++ b/web/share/js/wm.js
@@ -339,7 +339,10 @@ function __WindowManager() {
 	};
 
 	var __globalMouseButtonHandler = function(event) {
-		if (!event.target.matches(".menu-button") && !event.target.closest(".modal")) {
+		if (
+			event.target.matches && !event.target.matches(".menu-button")
+			&& event.target.closest && !event.target.closest(".modal")
+		) {
 			for (let el_item = event.target; el_item && el_item !== document; el_item = el_item.parentNode) {
 				if (el_item.hasAttribute("data-force-hide-menu")) {
 					break;