[patch] codebrowser minor ui changes

[David Nolden]

Am Freitag, 28. November 2008 12:14:35 schrieb M Breugelmans:
> Turns out there also a crash+leak in trunk
> ContextBrowserView+ContextController. Attached patch fixes that, too.

Why is there all that headerExtension, sourceExtension, etc. stuff? That's C++ 
specific and doesn't belong into kdevplatform..

About the buttons, actually I like it that they are on the left and right of 
the current context, because they are semantically conntected to the context. 
It's like on the left side you can get to previous contexts, and on the right 
side to next contexts. It would probably be better if the context dropdown 
had a limited or maybe fixed width, so the buttons are never pushed out of 
the widget by a too long function-name.

Greetings, David