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Platform/Input/Touch: Difference between revisions
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→GTK
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No touch event support in the OS X widget code. Any touch events delivered by the OS are dropped. | No touch event support in the OS X widget code. Any touch events delivered by the OS are dropped. | ||
= | = GTK = | ||
GTK+2 does not provide specific support for handling touch input. | |||
It may be possible to handle touch input through filters for X11 events, but this may be non-trivial. | |||
GTK+3 provides support for touch input. Returning TRUE (synchronously) to a touch-event GtkWidget signal handler indicates that the touch input is handled, which will inhibit the corresponding signal (button-press for BEGIN, motion-notify for UPDATE, or button-release for END) for emulated mouse input. Gecko support is not yet implemented, tracked in [https://bugzilla.mozilla.org/show_bug.cgi?id=978679 bug 978679]. | |||