michael-jeulinl/MSVTK — comment on commit d742be7395cc01dec9c016b5eae1a80597f5415b
File: Libs/Qt/Widgets/msvQTimePlayerWidget.cxx line 258
By finetjul:

should use playButton->isEnabledTo() instead ?
-> don't have the check on number of time steps in 2 different locations