[pango/matthiasc/for-main] (54 commits) ...meson: Drop some unused checks

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  f691d51... Merge branch 'matthiasc/for-main' into 'main' (*)
  a05c354... Merge branch 'matthiasc/for-main' into 'main' (*)
  0b110cf... fix thread safety problem (*)
  4b5905a... Merge branch 'thread_safety_problem' into 'main' (*)
  a3517dc... 1.50.9 (*)
  94b7c4a... fc: Avoid extra copies of family names (*)
  17f2d86... font: Add private api to get the variant (*)
  da5b422... itemize: Use pango_font_get_variant (*)
  eb973b9... Merge branch 'strdup-avoidance' into 'main' (*)
  1724333... layout: Fix line height computations (*)
  6661644... Merge branch 'layout-font-scale' into 'main' (*)
  fb0faf6... Fix meson summary for Introspection (*)
  9c9da64... Merge branch 'pierrot.labastie-main-patch-87586' into 'main (*)
  8d4e58f... 1.50.10 (*)
  f2add41... NEWS: fix a typo (*)
  0cebf7c... build: Check for DirectWrite support (*)
  6843d7f... pangowin32: Initialize DirectWrite (*)
  5bc16f7... pangowin32: Use DirectWrite to enumerate system fonts (*)
  43f3d8b... pangowin32: Check for MonoSpace fonts using DirectWrite (*)
  894821e... PangoWin32: Query font descriptions using DirectWrite on LO (*)
  b406dd6... PangoWin32: Also use DirectWrite for font descriptions on L (*)
  902c839... PangoWin32: Implement is_hinted on Windows using DirectWrit (*)
  bde6de5... PangoWin32: Split out acquiring IDWriteFont from PangoWin32 (*)
  7179fd3... PangoWin32: Add private API for getting IDWriteFontFace fro (*)
  7a623b7... PangoWin32: Add private API to clean up IDWriteFontFace (*)
  bbd537d... PangoCairo: Create cairo_font_face_t using DirectWrite (*)
  3ab3e07... meson.build: Check for GDI and DirectWrite support in HarfB (*)
  6b0aa77... PangoWin32: Use HarfBuzz platform APIs if available (*)
  cc48894... pango-font-private.h: Fix build with DirectWrite (*)
  b7666be... fonts: Handle lack of fonts (*)
  f47e506... serializer: Handle lack of fonts (*)
  e27ac59... Add a test for no-fonts (*)
  37f28be... Merge branch 'no-font-fixes' into 'main' (*)
  131656f... shape: Don't crash if log_attrs is NULL (*)
  4276593... Merge branch 'avoid-shape-crash' into 'main' (*)
  eabdbd5... 1.50.11 (*)
  b02a13f... Post-release version bump (*)
  fb33863... Fixes typo in MR GNOME/pango!502 (commit 050e321e) (ct_weig (*)
  18dc9c0... Merge branch 'fix-coretext-pango-weight-out-of-range-conver (*)
  6671e9d... Update pango-emoji-table.h to Unicode 15 (*)
  2745f2a... Update pango-break-table.h to Unicode 15 (*)
  becacd1... Update Unicode test cases to Unicode 15 (*)
  7bd0238... Merge branch 'unicode15' into 'main' (*)
  a05f857... Fix GIR annotation for pango context (*)
  91606f8... Fix GIR annotations for fonts.c (*)
  a95fe00... Fix GIR annotations in multiple files (*)
  5af8d62... Merge branch 'gir-annotations-pango-context' into 'main' (*)
  2b3d77a... Merge branch 'fix-gir-annotations-fonts' into 'main' (*)
  2541354... Merge branch 'more-gir-annotations-fixes' into 'main' (*)
  3c947ec... Merge branch 'pango1-dwrite' into 'main' (*)
  db4c674... Fix the build
  ab635cb... examples: Stop using HAVE_UNISTD_H
  fb6c24a... utils: Drop flockfile check
  5786e83... meson: Drop some unused checks

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