[bugfix] Connect KisPaintOpBox to the resource manager in constructor
That fixes initialization of the toolbox sliders with correct values of the lastly used preset. The problem was caused by the fact that this preset was initialized in cold initialization of slotInputDeviceChanged(), but the paintop box was not connected to the resource manager at that time. Calling restorePreset() later didn't help because the resource manager already had this preset installed, therefore it didn't emit any signals again.
Showing with 3 additions and 5 deletions