[pango/matthiasc/for-master] (202 commits) ...Expand the PANGO_UNDERLINE_ERROR docs

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  078c2d5... Merge branch 'matthiasc/for-master' into 'master' (*)
  e70c4f3... ci: Specify 'only' for other jobs (*)
  97c9b4e... Merge branch 'ci-no-detached-builds' into 'master' (*)
  78dbeb8... meson: add harfbuzz gobject dependency (*)
  bd88b04... Merge branch 'dab_fix_gir_subproject' into 'master' (*)
  0a816b4... Fix the length checking (*)
  76cf75e... Add a gobject-introspection subproject (*)
  4ec515e... ci: Switch back to using cairo master (*)
  6cb7f33... Merge branch 'macos-ci-cairo' into 'master' (*)
  fb7eda6... Force malloc of g_slices in asan build (*)
  7555012... Fix leaks found by asan (*)
  6c0f8a5... Remove libc from leak suppression list (*)
  0512bbc... use g_critical instead of g_error according to docs of pang (*)
  0fe5b63... Merge branch 'return-null' into 'master' (*)
  b538d91... Apply 1 suggestion(s) to 1 file(s) (*)
  59074f1... Merge branch 'lsan_slice' into 'master' (*)
  4c6f0b3... Translate origin point for vertical layout (*)
  3074821... Merge branch 'fix' into 'master' (*)
  9e48ace... Merge branch 'vertical' into 'master' (*)
  65577fe... 1.48.1 (*)
  a5161c2... Don't promise too much (*)
  fcda7d6... tests: Don't assert too much (*)
  d218b1f... ci: Don't print asan suppressions (*)
  0df958b... tests: Plug a memory leak (*)
  87bab7a... Merge branch 'font-face-fixes' into 'master' (*)
  f7f15d0... ci: Make asan build must-pass (*)
  acc6f7b... Merge branch 'fix-test-leak' into 'master' (*)
  b5031e6... Add some preconditions (*)
  8957590... Avoid overflow when updating attr lists (*)
  f117787... Merge branch 'attr-list-overflow' into 'master' (*)
  7ac8f48... Add a valgrind suppression file (*)
  757489c... tests: Avoid locale dependency (*)
  7c99441... Merge branch 'fix-test-output' into 'master' (*)
  afdd097... tests: Fix an errant unref (*)
  bc973fd... Fix pango_font_describe for Emoji fonts (*)
  49b1f80... tests: Add tests for pango_font_describe (*)
  23e033a... Merge branch 'fix-font-roundtrip' into 'master' (*)
  bbceaa6... Updates (*)
  a152a56... 1.48.2 (*)
  59cdcef... ci: Temporarily disable macOS CI job as runner is offline (*)
  79abc96... Merge branch 'disable-macos-ci' into 'master' (*)
  b011c9e... docs: Remove references to gdk_pango_context_get_for_screen (*)
  57a4863... Revert "ci: Temporarily disable macOS CI job as runner is o (*)
  dde52e8... Merge branch 'docs-tweak' into 'master' (*)
  2404112... ci: Don't modify PATH (*)
  286c85b... Revert "ci: Temporarily disable macOS CI job as runner is o (*)
  c2497bd... Merge branch 'macos-ci2' into 'master' (*)
  77105c6... Trick g-ir-scanner (*)
  d7e3380... Trick g-ir-scanner some more (*)
  fb19dd4... Include version macros in the gir (*)
  846e7fb... Leave pango-version-macros.h out of the gir (*)
  9049d46... Merge branch 'gir-fixes' into 'master' (*)
  f6a96ac... ci: Update Fedora image (*)
  2ff154b... ci: Use the new Fedora image (*)
  2889b3b... Try to fix thai break testcase (*)
  1e834ee... ci: ignore leaks in libxml2 (*)
  3fea996... Merge branch 'ci-fixes' into 'master' (*)
  e14297e... Fix a corner-case of pango_attr_list_splice (*)
  479f99d... Use the right FcConfig for FcRenderPrepare (*)
  3fc7b26... Use the right FcConfig for FcFontList (*)
  e9d04da... Merge branch 'fix-FcConfig-uses' into 'master' (*)
  9502297... fc: Only do filtering by format once (*)
  229975a... Use FcFontSetList instead of FcFontList (*)
  8f15d1b... Move FcFontMatch and FcFontSort calls to a thread (*)
  e4e7a76... Move FcInit call to a thread (*)
  ab16846... fontconfig: Add some trace marks (*)
  4a3eac9... Merge branch 'speed-up-format-filtering' into 'master' (*)
  744dc22... fc: Fix an ordering issue (*)
  4dfe591... Merge branch 'fontmap-thread-fix' into 'master' (*)
  09bf1b4... build: Don't build HarfBuzz prematurely (*)
  53a4f14... markup tests: Remove an _ (*)
  565c111... markup tests: Pass accel_marker='_' (*)
  8d1ea2a... markup: Fix two bugs (*)
  f9e3185... Merge branch 'fix-attribute-splicing' into 'master' (*)
  283f646... markup-parse: Make generating files more convenient (*)
  2ec635a... markup tests: Add tests for parsing accels (*)
  9be0d6e... Merge branch 'markup-parse-fixes' into 'master' (*)
  300850b... docs: Remove xml formatting from PangoLayout (*)
  fd5e229... docs: Move layout docs into the long description (*)
  26e1ab1... docs: Clean up fontmap docs (*)
  7d3628b... docs: Make context section ids match (*)
  bc2106a... docs: Replace lots of vestigial xml markup (*)
  eaf1b80... docs: Move PangoRenderer docs to the right file (*)
  d342def... docs: Add pango logo (*)
  8030652... Add gi-docgen as a subproject (*)
  b14514d... Add configuration for gi-docgen (*)
  99b0d11... Generate Pango API docs with gi-docgen (*)
  a927c72... Remove remnants of gtk-doc (*)
  3733c16... docs: Convert rendering section to pango_rendering.md (*)
  ca11df5... docs: Convert markup and attributes docs to pango_markup.md (*)
  9f5733a... docs: Convert fonts section to pango_fonts.md (*)
  6ac8ad7... docs: Convert bidi and vertical sections to pango_bidi.md (*)
  3570fd0... docs: Convert the pangocairo section to pango_cairo.md (*)
  6a02c72... docs: Port PangoContext to the new doc format (*)
  37a64d9... docs: Port PangoLayout to the new doc format (*)
  51a558b... docs: Port PangoAttribute to the new doc format (*)
  7f2b1bf... docs: Port PangoFont to the new doc format (*)
  ec41c7f... docs: Port PangoFontMap to the new doc format (*)
  42f7a37... docs: Port PangoRenderer to the new doc format (*)
  08e67e1... docs: Port PangoItem to the new doc format (*)
  c8ae084... docs: Port PangoLanguage to the new doc format (*)
  2ce985f... docs: Port PangoTabArray to the new doc format (*)
  3690084... docs: Port misc. types to the new doc format (*)
  b960d8b... docs: Port PangoCairo apis to the new doc format (*)
  6aa3875... docs: Port PangoFc apis to the new doc format (*)
  af4a7f6... Drop some useless things from the gir (*)
  68ed4f7... ci: Update the reference job (*)
  9daeb21... Tell gi-docgen to produce index summaries (*)
  9600fad... docs: Tweak line breaking docs (*)
  8dac6cc... docs: Tweak font docs (*)
  283eeb2... docs: Tweak glyphstring docs (*)
  e6cfe18... docs: Tweak modules docs (*)
  848c25a... docs: Tweak attributes docs (*)
  95b7bb9... docs: Tweak bidi docs (*)
  66106fc... docs: Tweak color docs (*)
  d76d3e3... docs: Tweak coverage docs (*)
  788c7cf... docs: Tweak context docs (*)
  e57a4f5... docs: Tweak direction docs (*)
  db00cbb... docs: Tweak engines docs (*)
  5340665... docs: Tweak fontmap docs (*)
  4ecf4e5... docs: Tweak shaping docs (*)
  1b55940... docs: Tweak fontset docs (*)
  baea52e... docs: Tweak layout docs (*)
  50bd9ef... docs: Tweak renderer docs (*)
  2347ac3... docs: Tweak script docs (*)
  b066004... docs: Tweak gravity docs (*)
  9a7ec71... docs: Tweak glyph item docs (*)
  d67e82e... docs: Tweak language docs (*)
  e830225... docs: Tweak markup docs (*)
  b26f56f... docs: Tweak matrix docs (*)
  b2b50bb... docs: Tweak tabs docs (*)
  4553e1f... docs: Tweak reorder docs (*)
  f2f458d... docs: Tweak utils docs (*)
  94b84d6... docs: Tweak some remaining docs (*)
  5ac7f03... pangocairo: Tweak docs (*)
  7632435... pangofc: Tweak docs (*)
  fa769bb... pangoft2: Tweak docs (*)
  8765051... docs: Convert xft section to pango_xft.md (*)
  e668179... docs: Remove no-longer used sections (*)
  71e7d2b... Fix various broken links (*)
  85555e4... docs: Add search and fix crosslinks (*)
  e1bc7fc... docs: Add variants of the Pango logo (*)
  e320631... Update gi-docgen location (*)
  2b26130... Merge branch 'gi-docs' into 'master' (*)
  5ec5468... Merge branch 'hb-dont-fallback-too-early' into 'master' (*)
  eee7576... Update the release script (*)
  9d35e95... 1.48.3 (*)
  a2f3586... build: Install documentation (*)
  df366de... Merge branch 'install-docs' into 'master' (*)
  45f7092... build: Add documentation to the release tarball (*)
  ebc8ca7... Fix a typo in pango/pangowin32-fontmap.c which caused the ` (*)
  99f7ba0... Merge branch 'ebassi/dist-docs' into 'master' (*)
  2d4f965... release script: Include gi-docgen (*)
  159228b... Merge branch 'fix-typo' into 'master' (*)
  7e7ceb2... Merge branch 'include-gi-docgen' into 'master' (*)
  3396cc2... Fix placement of marks in upright vertical text. (*)
  2214326... context: Cache metrics for the current font (*)
  bff2ada... Merge branch 'cache-context-metrics' into 'master' (*)
  f05be99... Merge branch 'vertical-upright-glyphs' into 'master' (*)
  69a7dde... Add compatibility shim for g_memdup2() (*)
  4c02b0a... Use g_memdup2() (*)
  e2b8620... Merge branch 'memdup2' into 'master' (*)
  fdc432b... Improve letterspacing with marks (*)
  4cafe4c... Merge branch 'fix-letterspacing' into 'master' (*)
  a47cfee... Add some markup examples (*)
  e71a8ea... Merge branch 'markup-examples' into 'master' (*)
  444a477... Update the gi-docgen repository (*)
  85b1f6a... Add an asan option that gives better traces (*)
  9f3ed24... Merge branch 'better-asan-traces' into 'master' (*)
  2664f94... release: Actually include the docs (*)
  386639c... 1.48.4 (*)
  47aadae... release: Update included subprojects (*)
  2270ae6... Merge branch 'update-subprojects' into 'master' (*)
  04038da... Only initialize fontconfig once (*)
  296317f... Merge branch 'fcinit-once' into 'master' (*)
  72eef81... Revert "Add an asan option that gives better traces" (*)
  ec8c52e... Cosmetics (*)
  f29436d... bidi: Add some deprecation notices (*)
  5ccc0c7... Merge branch 'misc-speedups2' into 'master' (*)
  d5a7518... Speed up Emoji classification (*)
  9ff4bdb... Slightly tweak pango_hb_font_get_nominal_glyph (*)
  dde9a87... Speed up ignorable check (*)
  2e71986... Slightly speed up line breaking (*)
  b86ded7... Small speedup to width iter (*)
  ce13859... Merge branch 'misc-speedups' into 'master' (*)
  90e7453... Fix the build with msvc (*)
  11ac1ec... Merge branch 'fix-msvc-build' into 'master' (*)
  708e7d1... Bump version to 1.49.0 (*)
  5ce5b8f... Add dashed and dotted lines (*)
  379f38e... Merge branch 'ebassi/for-master' into 'master' (*)
  3aab7d8... Fix hangs that people have observed (*)
  1fedc11... Merge branch 'fix-deadlocks' into 'master' (*)
  cc8ac2a... Revert "Merge branch 'fix-deadlocks' into 'master'" (*)
  80dbd6e... Merge branch 'revert-1fedc11a' into 'master' (*)
  0fe318e... Fix hangs that people have observed (*)
  4556d2a... Merge branch 'fix-deadlocks2' into 'master' (*)
  12611bf... Quiet a compiler warning (*)
  ec16e4c... docs: Add missing attributes in markup docs (*)
  2ecc7c4... Merge branch 'compiler-warning' into 'master' (*)
  cc598c9... Merge branch 'markup-docs' into 'master' (*)
  b83e3ba... docs: Add some details
  0db2d63... Expand the PANGO_UNDERLINE_ERROR docs

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