[gtk] (19 commits) Non-fast-forward update to branch wip/sadiq/buildable-2080

[Mohammed Sadiq <pksadiq src gnome org>]

The branch 'wip/sadiq/buildable-2080' 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:

  d831997... builderparser: Allow bind-source without bind-property
  d642935... Add builder tests for bind-source without bind-property

Commits added to the branch:

  afbadc5... Adwaita: Fix fine-tune mode for scales with marks (*)
  048957c... gtk/icon-theme: Handle lack of SVG loader gracefully (*)
  68869a0... Merge branch 'wip/gtk-icon-theme-no-svg-loader' into 'maste (*)
  4b7a6a8... Merge branch 'adwaita-scales-marks-fintune-fix-master' into (*)
  c38deef... Updated Lithuanian translation (*)
  509b781... widget: Avoid a few type checks (*)
  05cdce2... scale: Fix an uninitialized value (*)
  1c8b746... testscale: Properly call gtk_main_quit (*)
  b4a6d69... scale: Allocate left marks next to trough (*)
  ebc0d37... range: remove range_size_request vfunc (*)
  ea5fc34... scale: Replace format-value signal (*)
  87aeec2... scale: Fix value widget measurement (*)
  21123a1... iconhelper: Don't snapshot 0 sized icons (*)
  fd201e4... treeviewcolumn: Remove cell_area parameter from _cell_get_s (*)
  4ae362d... textview: clear cached entries before releasing containers (*)
  55af84d... widget: Fix a typo in documentation (*)
  120cfcc... Update Romanian translation (*)
  4403891... builderparser: Allow bind-source without bind-property
  9bb395b... Add builder tests for bind-source without bind-property

(*) This commit already existed in another branch; no separate mail sent