[gnome-photos] (10 commits) Created branch wip/rishi/gesture-zoom

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/gesture-zoom' was created.

Summary of new commits:

  a8308be... image-view: Move some code around
  150ae46... image-view: Consolidate the initiation of the animation
  3d63ba2... image-view: Be more strict about what is acceptable
  9424011... image-view: Cancel any ongoing animation when (un)setting t
  78ad9bd... image-view: Split out the code to check valid allocation an
  7c053f0... image-view, preview-view: Re-work the zoom animation implem
  a0e5e9f... Encode the origin of the zoom event in the zoom-in/out GAct
  00b6912... preview-view: Consolidate zoom calculation from GAction act
  d6d37ce... Add zoom-begin/end
  0c66e9d... preview-view: zoom gesture