Draft: New function: Shutter mode
IMO shutter mode only makes sense if (and this is how it's implemented in this MR):
- Spectacle always stays minimizes, no one want's it pop up while 'shuttering' around :)
- autosave the image, in this case, to the default save location
- force the setting
Press screenshot key to
to beTake a new screenshot
while in shutter mode. Launching a new instance or returning focus to Spectacle is not one wants in Shutter mode