[pango] (9 commits) ...Merge branch 'ligature-caret-rtl-fixes' into 'main'

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  0fa8f93... pango-view: Be more careful about caret positions (*)
  1157f4c... pango-viewer: Number carets (*)
  b144b6a... test-shape: Add an option for hex chars (*)
  609a00c... test-shape: Show cluster boundaries correctly (*)
  30a3d21... Fixes for rtl cursor positions (*)
  0fe6d50... Take kerning into account for ligature carets (*)
  c9f3cc4... Try harder to find positions in clusters (*)
  9979612... docs: Some detail for PangoGlyphGeometry (*)
  4ad7564... Merge branch 'ligature-caret-rtl-fixes' into 'main'

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