Magic trackpad zoom gesture crashes Darktable under Mac Os X 10.9.5
Same problem for these two use cases :
1 : Open Darktable.
While in the Lightable panel, make "Zoom in or out" gesture on the magic trackpad (see sample here : https://support.apple.com/en-us/HT204895 ).
2 : Open Darktable, pick a picture and open it in darkroom by double click.
While in darkroom panel try to zoom with the "Zoom in or out" gesture on the magic trackpad.
Apple Bug reports are attached for each use case above.
Hope this report is ok, first try for me here.
BTW, thanks for the great work on Darktable.