[gnome-photos] (12 commits) Created branch wip/rishi/double-buffering

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/double-buffering' was created.

Summary of new commits:

  5752b9f... utils: Log the amout of time spent inside create_buffer_fro
  2543bd1... base-item, utils: Rename a function
  ca8d50a... utils: Add photos_utils_dup_buffer_from_node
  4752c83... Add a format parameter to photos_utils_get_buffer_from_node
  eea644a... image-view: Rearrange the code for subsequent changes
  cd918f5... image-view: Add debug for photos_image_view_computed
  4aef31b... image-view: Implement double-buffering
  040515a... image-view: Redraw when the entire GeglNode has been comput
  fb22f45... preview-view: No need to explicitly queue a redraw after pr
  2098c56... image-view: Be more strict about what is acceptable
  e345f47... application: No need to explicitly queue a redraw after pro
  107a922... image-view: Don't use a gegl:buffer-source for double-buffe