Right now I'm running Trine, which is a game using OpenGL running in fullscreen, in Ubuntu 10.10.
What I would like to be able to do is Alt+Tab out of the game to be able to browse the web, check any IM messages, etc. while paused.
However, just Alt+Tab'ing doesn't do anything, so I have to quit the game every time I want to check something.
Is there any way that I can minimize a fullscreen game? I know I can probably run it in windowed mode, but then I would have to hide the panels when playing - since the game would otherwise be hidden underneath. Plus, that's just an ugly solution.
You can move to another desktop by clicking CTRL+ALT+→ or ←.
It will not minimize the game, but it should move you to another desktop where you can surf.
If you run it in windowed mode, you can set it to always on top and the same size as your desktop so the panels are not showing, but allows easy alt+tab. This is essentially borderless windowed mode.Try wmctrl. Something like:
Start it in new x-server, and switch desktop by keys CTRL+ALT+F7 or CTRL+ALT+F8.
Type
xinit /path/to/the/game/executable -- :1
into a terminal.The game has a bug that you need to report.
I have found a very dirty solution for this problem. Insert a USB-Stick, a window with the file manager will pop up, your fullscreen application will be inactive. (Works only if it's not configured to do nothing instead...)
Should be able to do CTRL+ALT+→ or CTRL+ALT+← if that doesn't work then something might be wrong with your game.
I used to face this problem way too regularly and as far as I know it's a problem that needs to be addressed however it may be possible to use Alt+Enter to take the game out of fullscreen mode and then Alt+Tab. Pressing Alt+Enter again when the game has focus should then put it back into fullscreen mode.