#335 avoid errors when there is no canvas

totaam · totaam · commit a40008cfe1c8 · 2025-04-11T16:50:21.000+07:00
diff --git a/html5/js/Client.js b/html5/js/Client.js
@@ -1735,7 +1735,7 @@ class XpraClient {
       this.set_focus(win);
     }
 
-    if (window.cursor_lock) {
+    if (window.cursor_lock && win.canvas) {
       $("#cursor-lock-button").removeClass("icon-paused");
       win.canvas.requestPointerLock();
     }

Original file line number	Diff line number	Diff line change
`@@ -1735,7 +1735,7 @@ class XpraClient {`
`1735`	`1735`	`this.set_focus(win);`
`1736`	`1736`	`}`
`1737`	`1737`
`1738`		`- if (window.cursor_lock) {`
	`1738`	`+ if (window.cursor_lock && win.canvas) {`
`1739`	`1739`	`$("#cursor-lock-button").removeClass("icon-paused");`
`1740`	`1740`	`win.canvas.requestPointerLock();`
`1741`	`1741`	`}`