Windows:
- Fix a possible (but slim) buffer overflow caused by the usage of sprintf.

Linux (gtk):
- Show error instead of warning if --enable-hud is configured but libagg not found.
- Change F10 to use savestate slot 0 instead of 10.
- Show savestate time on savestate menu.
- Change startup window size back to resizable.


git-svn-id: https://svn.code.sf.net/p/desmume/code/trunk@4998 5577840e-afb3-4e59-9ef3-2b7f898b1952
Linux (gtk, glade, cli):
- Add control for Lid (defaults to Backspace).
- Disallow Left+Right or Up+Down, acts like Windows port.
- Show correct button state on HUD.


git-svn-id: https://svn.code.sf.net/p/desmume/code/trunk@4999 5577840e-afb3-4e59-9ef3-2b7f898b1952
Video Filter:
- When changing source image size, force the construction of a new buffer. Fixes [bugs:#1384] introduced in [r4987].


git-svn-id: https://svn.code.sf.net/p/desmume/code/trunk@5000 5577840e-afb3-4e59-9ef3-2b7f898b1952