input-panel: Bounce the input panel slide
input-panel: Bounce the input panel slide

A little bit over the top, but fun.  We may want to make a weston.ini key
for this eventually.

Gnurou/weston,udoprog/weston,giucam/weston,jonnylamb/weston,sir-murray/weston,Fantu/compositor-spice,mchalupa/weston,krezovic/weston,Gnurou/weston,Tarnyko/weston-xdg_surface_present,eyolfson/weston,kwm81/weston,Tarnyko/weston-xdg_surface_present,Fantu/compositor-spice,krezovic/weston,xorgy/weston,udoprog/weston,xorgy/weston,jonnylamb/weston,giucam/weston,eyolfson/weston,sir-murray/weston,kwm81/weston,mchalupa/weston,Fantu/compositor-spice