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The only multitouch demo in gtkmm that I know of is
the Gestures demo at
https://git.gnome.org/browse/gtkmm/tree/demos/gtk-demo. It's perhaps not exactly what you want.
The gesture classes are quite new in gtkmm. They were
added in gtkmm 3.13.5. Kjell Den 2014-12-11 17:50,
Klaus Rudolph skrev:
Hi all, I want to write a simple application which is able to act on a multitouch display. But I can not find any documentation what I can start with. Is there any demo, any tutorial or any reference where I can find the needed steps to build such an application? The most important thing I think about is to decide on every mouse event which mouse pointer creates an event. But actually I have no idea where I can start. Can someone point me to the classes which I need? If there is somewhere a minimal example application: Please give me a hint to it! Yes, any standard action is working on my touch with my gtkmm application. But I can not see any multitouch event. A python multitouch is working well, so the basic kernel/x/drivers seems to work well. But I have no idea where to start with gtkmm. Thanks Klaus |