[gtk+] (30 commits) Non-fast-forward update to branch wip/baedert/children

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/children' 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:

  9cb461c... spinbutton: Remove _get_panels
  a616706... spinbutton: Use widgets for up/down buttons
  8ff5754... widget: Remove unused adjust_* vfuncs
  d3c5a8b... Remove gtk_widget_get_preferred_height_and_baseline_for_wid
  899ba91... widget: Stop exporting gtk_widget_draw_internal
  de7f45b... widget: Remove gtk_widget_style_get_property
  b589e6f... widget: Add gtk_widget_get_children_clip
  1591cf7... widget: Add focus_child pointer
  e9f9896... widget: Fix grab_focus for child widgets
  46eab69... togglebutton: Remove unused defines
  4858694... inspector: Don't try to access child props of non-container
  7adc6e4... Move child widget snapshotting into GtkWidget
  1e1e7c2... WIP: focus_tab_sort for GtkWIdget
  a56e1b1... listbox: Fix row hovering
  b4ae668... testsuite: Stop testing style properties
  2ca3dac... label: Remove angle property
  6999a57... snapshot: Add annotations to parameters/return values
  83a7f80... test: Remove gtk_label_set_angle calls
  da92483... label: Remove :track-visited-links
  6df2ed5... headerbar: measure children using gtk_widget_measure
  ef13b0f... revealer: Measure child widget size using gtk_widget_measur
  29451ca... scrolledwindow: measure child widgets using gtk_widget_meas
  2308231... viewport: Use gtk_widget_measure to measure child sizes
  c5a1dd4... separatortoolitem: Remove button-event/motion-event handler
  52166ac... linkbutton: Replace button-press-event handler with gesture
  3cfe676... toolbar: Replace button-press-event handler with gesture
  25d33f7... menu: Replace button-press-handler with gesture

Commits added to the branch:

  213eebe... spinbutton: Use widgets for up/down buttons
  30ae349... widget: Remove unused adjust_* vfuncs
  dcbb5b6... widget: Stop exporting gtk_widget_draw_internal
  87bcd4b... widget: Remove gtk_widget_style_get_property
  d82dbe1... widget: Add gtk_widget_get_children_clip
  6ba3d73... widget: Add focus_child pointer
  9bfa460... widget: Fix grab_focus for child widgets
  7121fd3... inspector: Don't try to access child props of non-container
  d1aadb7... Move child widget snapshotting into GtkWidget
  86f2bcc... WIP: focus_tab_sort for GtkWIdget
  088faf2... testsuite: Stop testing style properties
  babc975... label: Remove angle property
  5f71825... snapshot: Add annotations to parameters/return values
  58eecb6... test: Remove gtk_label_set_angle calls
  cd08467... label: Remove :track-visited-links
  c14026c... headerbar: measure children using gtk_widget_measure
  a5b7ff1... revealer: Measure child widget size using gtk_widget_measur
  6d93ec9... scrolledwindow: measure child widgets using gtk_widget_meas
  a8f97e4... viewport: Use gtk_widget_measure to measure child sizes
  1873005... separatortoolitem: Remove button-event/motion-event handler
  4cdf8d1... linkbutton: Replace button-press-event handler with gesture
  f80f6b5... toolbar: Replace button-press-event handler with gesture
  38312ca... menu: Replace button-press-handler with gesture
  7a626e4... entry: Refactor get_icon_pixbuf
  c177ade... iconhelper: Remove allocate implementation
  3a44428... iconhelper: Ensure the surface used for textures is ARGB32
  b931616... listbox: Fix row hovering
  844c224... spinbutton: Remove _get_panels
  6dbda64... Remove gtk_widget_get_preferred_height_and_baseline_for_wid
  f1c20af... togglebutton: Remove unused defines