On Mon, Aug 27, 2018 at 01:49:22PM +0000, Ryan El Kochta wrote: > I personally use the Scroll Lock key. On Linux, Scroll Lock (along > with all the other lock keys) is easy to disable with an xmodmap > command. On Windows (or, I'd assume, other guests), it requires third > party software, which is why it's likely easier to just filter them > out from QEMU.
Ok, disable with xmodmap is a reasonable approach for that key. I think it would be a good idea to document that. I'd suggest to add a single option, to configure alternative toggle key(s), with just a few hard-coded variants which actually make sense. Something like grab-toggle={two-shift,scroll-lock}. Not sure whenever we need the other lock keys. scroll lock is probably the least-frequently used key and therefore the best choice for the purpose. In case scroll-lock is selected we can automatically ignore it, without ignore_scroll_lock=off option. cheers, Gerd