[gtk] (77 commits) Non-fast-forward update to branch wip/otte/build

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/build' 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:

  35352db... build: Set proper defaults for media backends
  9bcef13... build: disable Vulkan by default
  8819749... build: Remove sassc option
  ac6701c... build: Make all X11 extensions mandatory
  e1ade64... x11: Remove unused headers
  fb8013e... x11: Remove XComposite

Commits added to the branch:

  0dcf95b... Reorganize our themes (*)
  3654bcf... Make the theme variants available as themes (*)
  8938b09... Change the default theme to "Default" (*)
  e964e17... widget-factory: Use the new themes (*)
  0bf3e4c... Drop Adwaita and HighContrast themes (*)
  7216f71... docs: Escape tags in GtkBuilder description (*)
  2ee8f67... Merge branch 'builder-tag' into 'master' (*)
  f98abe4... Revert Compose sequence changes (*)
  7f4522a... Add more compose tests (*)
  8e9effc... Merge branch 'us-intl-compose' into 'master' (*)
  076f797... Add one more compose test (*)
  63945bc... Merge branch 'matthiasc/for-master' into 'master' (*)
  0092361... button: Add back visual feedback for keynav (*)
  ddda0ca... Merge branch 'button-activate-feedback' into 'master' (*)
  aceeef4... Add one more compose test (*)
  08913de... Add some more gsk tests (*)
  5cb5bdc... testsuite: Sort gsk compare tests (*)
  7f4041e... Merge branch 'matthiasc/for-master' into 'master' (*)
  fd329e0... Make theme fallback working with the new names (*)
  469228f... Merge branch 'theme-reorg' into 'master' (*)
  8caadaf... fontchooser: Fix initial font selection (*)
  a2fec91... Update Dutch translation (*)
  ffa9814... button: Style .keyboard-activating on frameless buttons (*)
  0d135d9... Merge branch 'flat-button-activating' into 'master' (*)
  54ff4fd... ngl: Fix downscaled textures (*)
  3ff0497... ngl: Plug a memory leak (*)
  8d603df... ngl: Avoid huge intermediate textures (*)
  9f2d1ff... comboboxtext: Remove misleading docs (*)
  a3b69f1... Merge branch 'fix-initial-font-selection' into 'master' (*)
  36da7c3... Merge branch 'matthiasc/for-master' into 'master' (*)
  7cb99a0... Merge branch 'fix-downscaled-textures' into 'master' (*)
  f2edf40... node test: Improve --generate (*)
  efb5e79... nodeparser: Change the serialization (*)
  1e1f199... node-editor: Support pasting the image (*)
  e7284c2... inspector: Support copying nodes to clipboard (*)
  23dab88... text: Name all event controllers (*)
  cb18437... widget-factory: Name an event controller (*)
  a228b2d... imwayland: Name event controllers (*)
  91bcf6f... immulticontext: Unset client widget on delegate change (*)
  a8e8e04... settings: Make font-size changes apply immediately (*)
  2f1ff30... Merge branch 'matthiasc/for-master' into 'master' (*)
  ee63b84... gsk: Rename resource paths (*)
  900a4e4... gsk: Move shader resources (*)
  ff38d8c... Modernize error underlines (*)
  fcaadf6... Merge branch 'dotted-lines3' into 'master' (*)
  8d6c7b8... Merge branch 'matthiasc/for-master' into 'master' (*)
  1c419f7... Update Chinese (Taiwan) translation (*)
  07a3fb8... textlayout: Remove some unnecessary code (*)
  67ee6b2... textlayout: Don't call render_para too much (*)
  214e2d1... textbtree: Avoid malloc in one place (*)
  a936144... textbtree: Speed up _gtk_text_line_char_index (*)
  d731ce4... textbtree: Don't opencode realloc (*)
  0334d00... textbtree: Speed up _gtk_text_btree_find_line_top (*)
  58e44e2... textbtree: Inline node data handling (*)
  5b8bf04... texttag: Just use qsort (*)
  b0df891... textlayout: Only get selection color once (*)
  d719a3d... textbtree: Return tags in a GPtrArray (*)
  5b0ea70... textattributes: Small docs fix (*)
  2af99bd... textlayout: Create the cursor snapshot on demand (*)
  b32cd5d... textlayout: Introduce some locals (*)
  6cf7125... textlayout: Avoid allocations for line iteration (*)
  2e18f1b... textlayout: Remove an unused function (*)
  a1ece16... ngl: Fix an oversight (*)
  0ca5731... Merge branch 'matthiasc/for-master' into 'master' (*)
  b79eb55... window: Actually enable the inspector by default (*)
  303ff60... modelbutton: Avoid a crash (*)
  748b849... Merge branch 'matthiasc/for-master' into 'master' (*)
  288a5d4... textview: Fix a problem with the last line (*)
  d50d552... Merge branch 'textview-last-line' into 'master' (*)
  62f10b1... wayland: Improve font setting fallback (*)
  5710df6... Merge branch 'font-settings-fallback-4' into 'master' (*)
  2b376ed... build: Set proper defaults for media backends
  97563c8... build: disable Vulkan by default
  af1a860... build: Remove sassc option
  cceefb8... build: Make all X11 extensions mandatory
  b312ed0... x11: Remove unused headers
  a15f230... x11: Remove XComposite

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