Hi, my app uses a frameset with 2 frames. The upper frame[0] loads html pages that are hosted on external domains. The lower frame[1] loads a menu bar that sends messages to the upper frame (window.postMessage) or uses javascript functions for navigation (parent.frame[0].history, parent.frame[0].scr).
Problem 1: The application cache for the external pages (frame[0]) is not refreshing correctly after changing the url (frame[0].src). Usually it works fine for 2 or 3 pages, but then it stops to detect manifest file changes and window.applicationcache.status only returns noupdate. It looks like the manifest files stuck in an internal FF OS cache. After a while (sometimes some minutes, sometimes some hours) the manifest files are loaded again. I am sure there is no server caching problem and there is no wrong manifest declaration, because cache refreshing works fine with IOS, Android and WinPhone. Problem 2: To reload the upper frame[0] the lower frame[1] uses parent.frames[0].history.go(0). FF should reload only frame[0] by this command, but it reloads the whole page and frameset. During this process the upper frame often looses scrolling ability and it looks like its being freezed (but the buttons still work). The app must be unloaded and restarted to get scrolling ability back. (I solved that problem by a workaround). Problem 3: If the webapp (or any other app) is installed by loading it in the browser and creating a link on the homepage its fullscreen mode starts with wrong screen dimensions. The app uses the full device height, so the last 10 pixels at the bottom dissapear under the minimized menu bar. After changing the orientation (portrait<->landscape) the app screen height changes to correct size (displayheight-10). The problem only appears in the FF OS phone, but not in the emulator. Maybe its a timing problem. Tested with Alcatel One Touch Fire, OS 1.1.0.0 prerelease, Firmeware 01010B _______________________________________________ dev-b2g mailing list dev-b2g@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-b2g
