Version: 0.7.4 (using 4.1.4 (KDE 4.1.4), 4.1.4-2.fc9 Fedora) Compiler: gcc OS: Linux (i686) release 2.6.27.12-78.2.8.fc9.i686 Okular has a toolbar that can be switched on and off (Settings -> Show Toolbar). But sometimes, after switching to and from full screen mode (Settings -> Full Screen Mode), Okular forgets whether it is supposed to show the toolbar or not. The bug is reproducible like this: 1. Open Okular, NOT in full screen mode. 2. Enable toolbar. 3. Go into full screen mode. (The toolbar will vanish as it is supposed to, but it will come back when you leave full screen mode.) 4. Close Okular while still in full screen mode. 5. Open Okular again. It will remember to open in full screen mode. 6. Leave full screen mode. 7. The toolbar is now gone. (It can be re-enabled easily enough. It is just annoying that Okular forgets the setting.)
Theorically it forgets nothing: - you switch to fullscreen mode -> toolbars and menu bar are hidden - you then quit the application -> the window state is saved automatically (by kdelibs routines, so no ad-hoc code), including visibility of toolbars and menu bar Of course this is not expected, but then this requires to fight (again) the windowing code in kdelibs.
This was fixed in some version, don't remeber which one. Works for sure in 4.6.3