Mozilla/5.0 (Android;Linux armv7l;rv:10.0a1)Gecko/20111027 Firefox/10.0a1 Fennec/10.0a1 Devices: Acer ICONIA A500 OS: Android 3.1 Steps to reproduce: 1. Switch device to portrait mode 2. Open Fennec App Expected result: After the app opens, the about:home page is steady. Actual result: After step 2, the first run animation is performed, even if the right and left sidebars are not available for the tablet UI. Note: Please see the following video: http://youtu.be/qxQ4FQLZlyg
There shouldn't be a first-run animation for tablets in the first place.
Created attachment 570283 [details] [diff] [review] patch Ultra-simple one-line fix. This bug only affected portrait, because the tab bar is showing by default in landscape tablet mode (which also causes Fennec to skip the animation).
Comment on attachment 570283 [details] [diff] [review] patch Requesting approval for Aurora 9. This fixes a new bug in update 9 that causes weird behavior during first-run for a small portion of users (tablet users who start Firefox in portrait orientation). The fix is one-line, very simple, and mobile-only. It adds an additional condition ("not on tablets") to existing code that decides whether to slide the browser back and forth during first-run.
Mozilla/5.0 (Android;Linux armv7l;rv:10.0a1)Gecko/20111031 Firefox/10.0a1 Fennec/10.0a1 Devices: Samsung Galaxy Tab GT-P7510 OS: Android 3.1 Verified fixed on nightly build.
This is verified fixed on the latest Aurora build. Mozilla/5.0 (Android;Linux armv7l;rv:10.0a2)Gecko/20111113 Firefox/10.0a2 Fennec/10.0a2 Device: Acer ICONIA A500 OS: Android 3.1