[gtk+] (73 commits) Non-fast-forward update to branch wip/baedert/gtkimageview

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/gtkimageview' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  c7c17ab... Adwaita: fix checks and radios on selected row
  a684509... spinbutton: Make the entry gadget be the entry's gadget
  6bb8da5... stack: Clip animation drawing
  d4f853d... container: Turn assert into return_if_fail()
  74c3468... cssstyleproperty: Don't allow assigning min-width/min-heigh
  efc899b... widget: Improve gtk_cairo_should_draw_window()
  16061bc... gdk: Make gdk_cairo_surface_paint_pixbuf public
  e0df0d3... Add GtkImageView
  a167e6a... gtk3-demo: Add GtkImageView demo
  6646daf... GtkImageView: Replace zoom-mode with fit-allocation
  4261d33... GtkImageView: Rename zoom-enabled/rotate-enabled
  601c7f7... GtkImageView: Add _set_pixbuf
  5377d9b... GtkImageView: Update the adjustments more often
  7d4ff5f... GtkImageView: Add scale arguments to load functions
  7929daf... GtkImageView: Stop the animation when setting the pixbuf
  4a079f7... GtkImageView: Add _set_surface
  465f070... gtkimageview.h: Fix indentation
  2eeb402... GtkImageView: Add initial gesture code
  c318951... GtkImageView: Fix drawing in scrollable case
  0d3d78d... GtkImageView: Add _set_animation
  6b66b47... GtkImageView: Add docs
  6bb746b... GtkImageView: Fix snap-angle getter
  bd7d01b... GtkImageView: Implement first 'scale to pointer' version
  5769555... GtkImageView: Implement zoom-to-cursor
  b7dec57... GtkImageView: Fix rotate gesture usage
  54287f8... GtkImageView: Fix gesture usage
  bebc1c7... GtkImageView: Fix scroll-to-pointer behavior
  32c65fb... GtkImageView: Use the {zoom,rotate}-gesture-enabled propert
  6c3a71c... GtkImageView: Add _fix_point_rotate
  923c132... GtkImageView: Fix HiDPI drawing
  3e5897f... GtkImageView: Fix typo
  8393ff2... GtkImageView: Choose the anchor point in ::begin
  e852cf5... WIP
  4817f71... gtkimageview: state
  1f9ff17... Fix bounding_box_for_angle calculation
  4711124... Last "working" state
  bf76a54... Simple rotation working
  37fc74b... Update the adjustments properly
  74d70b3... imageview: Draw less debugging stuff
  b44f8b2... GtkImageView: Rename fix_point function to fix_anchor
  57eeb53... wupp
  cf413e0... GtkImageView: scale fixing works in fix_anchor_rotate
  82762ae... Foo.
  ef2fc0c... Scale/Rotation fixing works individually, not together.
  534f7ba... I think both scale and angle are working...
  45f5bbd... Both at the same time appear to be working...
  921545a... \:D/
  5f3e8df... Remove last _fix_anchor() usages
  4c11923... Remove some obsolete code
  04c6d17... imageview: Clean things up a bit
  f227b60... Set size_valid do FALSE after setting the properties...
  0abee44... Fix some memory leaks
  47c2197... demo: Add scale spinbutton back
  49a32a4... imageview: Improvements!
  077faec... demo: Add rotate/scale gesture check buttons
  39301bd... imageview: Implement _set/_get_property for zoom/rotate ges
  a81867a... Set State to DENIED in gesture ::begin
  ebd5826... imageview: More foo.
  d296fca... demo: Unref GtkBuilder instance
  a30f08e... GtkImageView: Create/Destroy gestures on demand
  0aff6d5... GtkImageView: Fix some memory leaks
  d2aec64... GtkImageView: Don't g_free slice data
  7d021e0... demo: Add some error handling for async operations
  0f669b9... demo: Separate code and declarations
  5fa5ff7... GtkImageView: Propagate GTask error
  82437f8... GtkImageView: Propagate errors from async API
  8c188f0... demo: Plug a leak
  e4a900d... GtkImageView: Clarify some docs
  84bbe74... demo: Make sure the image_view stays alive long enough
  181ae31... GtkImageView: Plug another leak
  6558079... GtkImageView: Refactor fix_anchor
  d14d9bd... GtkImageView: Don't invalidate the size if fit-allocation i
  a6efa70... GtkImageView: Move gesture callback around
  92baa64... GtkImageView: Don't reset scale/angle to 0
  554983d... GtkImageView: Don't fix_anchor if fit_allocation is set...
  9156943... demo: Bind angle property correctly
  42e40b8... GtkImageView: Allow 0 scale factor
  48d88ec... GtkImageView: Free LoadTaskData correctly
  058847f... shortcuts: Don't forall() widgets that aren't children
  38089e7... GtkTreeView: Avoid device query on collapsing rows
  b946427... GtkTreeView: Update prelight row after revalidating rows
  84710bf... box gadget: Fix height-for-width handling
  11608ea... Adwaita: Move .ssd class around
  2f98a29... gadget: Add baseline debugging
  b1d00b1... box gadget: Fix baseline allocation for widgets
  84b3f8a... inspector: Show baseline value
  9cc9792... box gadget: Fix baseline calculation
  4f1f52e... box gadget: Don't allow shifting too far
  5286b25... notebook: Document CSS node order
  d2e18c5... levelbar: Document CSS node ordering
  8ca2860... overlay: Don't access priv pointer before typ check
  cf7e315... wintab: reorganize code to avoid prototypes
  fc359e5... win32 device: reorganize code to avoid prototypes
  03ff6f6... win32 virtual device: reorganize code to avoid prototypes
  13d04bc... win32 device manager: reorganize code to avoid prototypes
  c882ae5... win32 geometry: reorganize code to avoid prototypes
  aa8d75d... Updated German translation
  7195e5c... Add missing (out) annotation to gdk_rgba_parse
  f3fdf67... container: Clarify the forall/foreach documentation
  bcae535... widget-factory: Ensure spinbuttons are sized right
  f96963b... Add a color editor test
  ce546f6... GtkColorChooser: make set_rgba work in editor mode
  aec055e... color editor: Ensure spin buttons are wide enough
  c44c705... widget-factory: Add a color editor example
  f92e639... paned: Initialize max_position
  e25dce8... Inspector: Plug a few leaks
  6c15ba6... GtkImageView: Don't use internal scale/angle values for ges

Commits added to the branch:

  6c42767... gdk: Make gdk_cairo_surface_paint_pixbuf public
  e9bd675... Add GtkImageView
  cddc9ac... gtk3-demo: Add GtkImageView demo
  98e5233... GtkImageView: Replace zoom-mode with fit-allocation
  8bae085... GtkImageView: Rename zoom-enabled/rotate-enabled
  7a803d1... GtkImageView: Add _set_pixbuf
  e58a569... GtkImageView: Update the adjustments more often
  b2917f1... GtkImageView: Add scale arguments to load functions
  f303d2b... GtkImageView: Stop the animation when setting the pixbuf
  8bc373a... GtkImageView: Add _set_surface
  09517ab... gtkimageview.h: Fix indentation
  e87969a... GtkImageView: Add initial gesture code
  a6f4026... GtkImageView: Fix drawing in scrollable case
  225bb58... GtkImageView: Add _set_animation
  b067370... GtkImageView: Add docs
  c664232... GtkImageView: Fix snap-angle getter
  817584a... GtkImageView: Implement first 'scale to pointer' version
  584ffc4... GtkImageView: Implement zoom-to-cursor
  3713053... GtkImageView: Fix rotate gesture usage
  390caa1... GtkImageView: Fix gesture usage
  c9f96a4... GtkImageView: Fix scroll-to-pointer behavior
  44d737b... GtkImageView: Use the {zoom,rotate}-gesture-enabled propert
  c7300bc... GtkImageView: Add _fix_point_rotate
  c331b20... GtkImageView: Fix HiDPI drawing
  af7a306... GtkImageView: Fix typo
  bfb6361... GtkImageView: Choose the anchor point in ::begin
  84ed756... WIP
  751d6fd... gtkimageview: state
  4309fe3... Fix bounding_box_for_angle calculation
  e9852de... Last "working" state
  944e049... Simple rotation working
  960e163... Update the adjustments properly
  7f9ce5e... imageview: Draw less debugging stuff
  b72ddf2... GtkImageView: Rename fix_point function to fix_anchor
  c658a46... wupp
  5a0455d... GtkImageView: scale fixing works in fix_anchor_rotate
  34aa47c... Foo.
  9cba4b9... Scale/Rotation fixing works individually, not together.
  bb74e04... I think both scale and angle are working...
  f695804... Both at the same time appear to be working...
  cb4748b... \:D/
  a036eed... Remove last _fix_anchor() usages
  3229d00... Remove some obsolete code
  d5f7a29... imageview: Clean things up a bit
  049eda5... Set size_valid do FALSE after setting the properties...
  4f1fb1f... Fix some memory leaks
  6ac71ff... demo: Add scale spinbutton back
  682ab3b... imageview: Improvements!
  f9ad10f... demo: Add rotate/scale gesture check buttons
  d5fbd15... imageview: Implement _set/_get_property for zoom/rotate ges
  0be9c82... Set State to DENIED in gesture ::begin
  cc3fd11... imageview: More foo.
  66c9206... demo: Unref GtkBuilder instance
  dc82ff2... GtkImageView: Create/Destroy gestures on demand
  cf3c126... GtkImageView: Fix some memory leaks
  250e157... GtkImageView: Don't g_free slice data
  75c13fe... demo: Add some error handling for async operations
  e47122e... demo: Separate code and declarations
  b3bdf56... GtkImageView: Propagate GTask error
  e23f072... GtkImageView: Propagate errors from async API
  968b713... demo: Plug a leak
  2b065f1... GtkImageView: Clarify some docs
  e62b414... demo: Make sure the image_view stays alive long enough
  552315c... GtkImageView: Plug another leak
  76715ac... GtkImageView: Refactor fix_anchor
  f3e69c2... GtkImageView: Don't invalidate the size if fit-allocation i
  1bd6712... GtkImageView: Move gesture callback around
  b4b7802... GtkImageView: Don't reset scale/angle to 0
  38214b4... GtkImageView: Don't fix_anchor if fit_allocation is set...
  c48b079... demo: Bind angle property correctly
  b1a65e4... GtkImageView: Allow 0 scale factor
  28f6f51... GtkImageView: Free LoadTaskData correctly
  3534cec... GtkImageView: Don't use internal scale/angle values for ges