[2017-02-22:21:07:03.154] qtmir.surfaces: MirSurface[0x2dae880,"gnome-calculator"]::requestState(restored) terminate called after throwing an instance of 'std::out_of_range' what(): map::at ()
maybe this? but i don't know what it means
[2017-02- 22:21:07: 03.154] qtmir.surfaces: MirSurface[ 0x2dae880, "gnome- calculator" ]::requestState (restored)
terminate called after throwing an instance of 'std::out_of_range'
what(): map::at
()
maybe this? but i don't know what it means