[pango] (8 commits) ...Merge branch 'ltr-line-breaking-fixes' into 'main'

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  e2a297b... Simplify breakpoint disabling (*)
  a4fb00b... Simplify find_break_extra_width (*)
  e439198... Correctly reinstate remaining_width (*)
  86303ad... Handle break-after-space correctly (*)
  c435091... Fix up one more case of break-after-space (*)
  d98a4c7... Fix another corner case of space-handling (*)
  9b95dc7... Fix a thinko (*)
  6101f21... Merge branch 'ltr-line-breaking-fixes' into 'main'

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