[gcmd-dev] maximizing panes

[Michael]

I use horizontal panes more often these days. It's especially good for editing 
long filenames (like music.) But in this mode, the list naturally is rather 
short. I have to expand the pane by mouse drag. Next job, i have to revert it 
because i need the other pane. And so on.

Unfortunately, GTK have gotten slow as hell and all that does not feel fast 
enough.

How much effort would it be to implement a key shortcut which maximizes the 
active pane ? And as complement, another one which set both to equal size (to 
escape from the maximized mode) ?