local.cfg doesn't like tabs

[elexis]

The parsing of the local.cfg file fails if one adds a tab.

Consider this line:

hotkey.togglefullscreen = "Alt+Return"      ; Toggle fullscreen/windowed mode

If I add a tab after the last quotation mark and before the semicolon, the Alt-button (instead of Alt+Return) will be assigned to the fullscreen-toggle functionality.

If I add the tab somewhere else, the line will have no effect at all.

Additional spaces don't cause any problems.

This problem only happens with A18! A17 does not have this problem (no matter if compiled or installed by ubuntu repository).

[leper]

Fixed in r16326.

[fabio]

Since now tabs are supported, it would be nice to replace spaces with tabs where there are comments to the rigth of the setting, so that they can be easily aligned.

[leper]

That would require us using some explicit tab length, else it might not be properly aligned, and for alignment spaces are and should be used.