[request] Add a command line wrapper for "Freeze Window Size"

[ghost]

In awesome wm, feh (window mode, not fullscreen mode) blinks at each image switching. I've tried various command line option, but the only way (for me) to solve it is to enable "Freeze Window Size" by mouse click. It would be nice to have a -flag to enable it at startup.

[derf]

The commandline equivalent of freeze window size is --geometry - you just have to specify the window dimensions you want. However, in your case, the problem is that feh does not yet 100% support tiling window managers. The workaround would be using feh in floatin mode, I'm working on the tiling stuff.

[ghost]

OK. thanks.