caching of thumbnails doesn't seem to take thumbnail size into account. Change sizes and you get the old thumbs.... Option --autograb for feh to grab keyboard - so you can control feh without having to focus it. Have to be a bit careful with this but could be useful. key/option/signal/timeout to totally reload filelist (rescan directories etc) antialieses the image, but doing that automatically upon key release would be better. However, I couldn't find a way to do that so far. Even when holding down a key, everytime the eventloop runs I get a KeyRelease event. --thumb-title covers a very specific case, would be cool to make this more general (usable in index mode, as image info in thumbnail mode, etc.) --reload-button might be useless (wtf is button 0) Control thumbnail mode (image selection, mainly) with keys. Xinerama doesn't really work when not on screen 0. On screen 1, it will work if fullscreen is turned off, the window is rendered and moved so that its top corner is only on screen 1, and then fullscreen is turned on (after that, it'll work for all images in the slideshow). Maybe I'll someday find out how to fix that :> Since the thumbnail mode draws an image, it gets kinda slow once you have lots of files in the filelist (->big thumbnail index image). The ideal way would be to rewrite it to use some GUI-ish thing, alternatively a workaround (only rendering every n'th image?) would be nice.