Olivier
Just a suggestion for those interested in turning a touchscreen into locked device for pdf browsing in full screen mode (kiosk mode).
If you want to disable every gesture except the swipe (to change pages) and one-finger-tap (to navigate in the pdf file through the internal hyperlinks) : simply comment the few lines of the other gestures (rotate, two-fingers-tap, pinch, …) in the associated file (currently Canvas.cpp) and recompile.
For developpers : it may answer the Sumatra’s end users need to add some check boxes in the drop-down menus to customize the fullscreen mode.