In the frameless packaged app, window can be dragged if set with "-webkit-widget-region" in app. But draggableRegion doesn't update when content size changed, such as: window resized, window maximized etc.
(In reply to comment #0) > In the frameless packaged app, window can be dragged if set with "-webkit-widget-region" in app. > But draggableRegion doesn't update when content size changed, such as: window resized, window maximized etc. Please include the html/js that shows this bug. I think I observe that the browser process receives the notification when the window is resized on Windows.
Created attachment 158221 [details] html file
Created attachment 158222 [details] css file
Created attachment 158223 [details] js file
please check the attachment, when enlarge the content size, the enlarged region is't treated as draggable region.