keys.c: Remove shift interpretation.

This never really belonged in keys.c (should have been handled in the backend instead), but now that we have separated Key_Event()/Char_Event() this no longer serves any purpose at all.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1072 af15c1b1-3010-417e-b628-4374ebc0bcbd
keys.c: Correct a typo in a comment.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1073 af15c1b1-3010-417e-b628-4374ebc0bcbd
Revert r1073.

I read that comment as "bindings for these keys won't execute when in the menu", but it should be read as "no new bindings can be made for these keys through the bindings sub-menu", which is actually correct.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1074 af15c1b1-3010-417e-b628-4374ebc0bcbd
input: Some text input restructuring in preparation of numpad translation support.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1075 af15c1b1-3010-417e-b628-4374ebc0bcbd