~meese/pantheon-photos/fix1275112

Viewing all changes in revision 2525.

  • Committer: RabbitBot
  • Author(s): Robert Roth
  • Date: 2014-06-09 17:44:47 UTC
  • mfrom: (2519.1.2 lp1274815)
  • Revision ID: rabbitbot-20140609174447-qvd5v4ri68rgwld4
Handle the SMOOTH_SCROLL events to enable smooth scrolling.

As the per-direction mousewheel events have been propagated to subclasses, and the smooth scroll (since 3.4) can have multiple directions (see [1]), check the delta values and propagate for all directions (at most two, one vertical and one horizontal scroll).

[1] https://developer.gnome.org/gdk3/stable/gdk3-Event-Structures.html#GdkScrollDirection

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