[gtk] (173 commits) Non-fast-forward update to branch wip/baedert/for-master

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/for-master' 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:

  641779e... label: Remove redundant store
  7f32a0b... inspector: Cache if we have ever constructed a window
  35784a5... stackswitcher: Expand child buttons
  5801aa9... window: Fix mnemonics-visible getter+setter annotations

Commits added to the branch:

  0782c8a... gdk_rgba_parse: Support HSL colors (*)
  9e11ea6... Merge branch 'hsl' into 'master' (*)
  9f2b847... rendernode: Write the whole node (*)
  140976a... Merge branch 'wip/otte/for-master' into 'master' (*)
  46f88c6... Update Hungarian translation (*)
  0ee3b1c... texture: Remove unused argument from vfunc (*)
  51d0d13... gltexture: release() to a texture, not a cairo_surface (*)
  9c8e464... texture: Add GdkMemoryConversion private enum (*)
  4f17f3a... texture: Add gdk_texture_download_texture() (*)
  74ce69a... gltexture: Make release() use download_texture() (*)
  c349ed9... gltexture: Implement download() via glGetTexImage() (*)
  cbe6d0d... gdk: Deprecate gdk_cairo_draw_from_gl() (*)
  5327548... texture: Add gdk_texture_download_float() (*)
  1759d27... memorytexture: Add support for HDR formats (*)
  719eafa... gl: Implement uploading and downloading HDR formats (*)
  c9d748f... testsuite: Overhaul memorytexture test (*)
  00439f9... testsuite: Rework memorytexture test some more (*)
  bcc17b3... testsuite: Add tests uploading the memorytextures (*)
  9179ebb... testsuite: Add memory test support for OpenGL up/downloads (*)
  416763b... testsuite: Add tests for gdk_texture_download_float() (*)
  b35608a... Update Hungarian translation (*)
  6bbec87... Merge branch 'wip/otte/float-textures' into 'master' (*)
  b9ee997... Update German translation (*)
  6785461... gltexture: Make sure downloading textures works in a differ (*)
  193b383... ngl: Simplify and unbug texture download (*)
  f572ca5... Merge branch 'wip/otte/texture-threads' into 'master' (*)
  cdc1fa1... stack: Dispose children before emitting items-changed (*)
  2a12a3e... Merge branch 'fix_#4255' into 'master' (*)
  099c923... searchbar: Vertically center the close button (*)
  8f9a517... media-controls: Make play button flat (*)
  b1a5c3f... Merge branch 'wip/exalm/papercuts' into 'master' (*)
  ddec3de... ci: Add libtiff-devel to the image (*)
  c70fdd6... ci: Use the v4 image (*)
  b664b2d... Set correct accessible relations for GtkMenuButton (*)
  cda5d2d... Merge branch 'tiff-ci' into 'master' (*)
  2b4f798... testsuite: Fix a few memory leaks (*)
  955d50a... Fix generation of accessible description in presence of des (*)
  878c9da... Merge branch 'test-leak-fixes' into 'master' (*)
  2e63b53... Merge branch 'fix_accessible_described_by' into 'master' (*)
  0120ff3... Merge branch 'master' into menu_button_a11y_improvements (*)
  ffab67a... testsuite: Call g_test_init in test binaries (*)
  4439ff0... testsuite: Stop running tests for the gl renderer (*)
  d4b1f85... Merge branch 'gsk-tests-gl' into 'master' (*)
  ebca260... Annotate gdk_unichar_direction as const (*)
  060f2d5... Annotate pango_glyph_string_num_glyphs as pure (*)
  5f452a5... Annotate gsk_rounded_rect_is_circular as pure (*)
  6faef44... Annotate gsk_ngl_uniform_state_align as pure (*)
  be885c8... cssparser: Mark some functions as pure and malloc (*)
  44a031c... Annotate gtk_css_tokenizer_get_location as const (*)
  04ef705... Annotate gdk_drag_action_is_unique as const (*)
  38fce67... Annotate gdk_rgba_to_string as malloc (*)
  423a4d4... Annotate gsk_cairo_blur_compute_pixels as const (*)
  5bfac59... Annotate gtk_accelerator_get_default_mod_mask as const (*)
  bec44ac... Annotate some builder apis as malloc (*)
  7773ae4... csstypes: Add annotations and inlines (*)
  d7909dc... Annotate gtk_editable_get_chars as malloc (*)
  8b85e7f... Annotate gtk_get_default_language as const (*)
  ec6228b... Merge branch 'function-annotations' into 'master' (*)
  84fdda4... Update Chinese (China) translation (*)
  4930faa... Update Chinese (China) translation (*)
  a4b976f... Update the README (*)
  d2eb028... Apply 1 suggestion(s) to 1 file(s) (*)
  23ffd69... Merge branch 'update-readme' into 'master' (*)
  75b45ae... Fix memorytexture float conversion (*)
  eb23e23... ngl: Avoid cairo_to_png in debug output (*)
  7c2be93... Merge branch 'matthiasc/for-master' into 'master' (*)
  1230bce... Add gdk_texture_new_from_bytes (*)
  9f8d6ff... texture: Mention download_float in the docs (*)
  7fd8899... pixbufutils: Simplify function (*)
  fe46da1... Merge branch 'misc-texture-things' into 'master' (*)
  ed67970... theme: make toggled tbuttons in toolbars visible (*)
  025759e... Merge branch 'wip/jimmac/make-toolbar-togglebuttons-visible (*)
  c9aec9b... Do not require wayland-protocols as dependency in the .pc f (*)
  01944d5... Merge branch 'master' into 'master' (*)
  b6d3561... testsuite: Be more verbose in texture-threads test (*)
  a4f3fbb... gltexture: Fix download() for GLES (*)
  551f76e... gltexture: Fallback in download_float() (*)
  64acaf9... testsuite: Fix race in texture-threads test (*)
  75dfb4d... API: Add gdk_texture_new_from_filename() (*)
  de53b0c... testsuite: remove box-order test (*)
  3a8ec68... reftests: Make diff pixels always opaque (*)
  0dfab46... reftests: Use GdkTexture instead of cairo_surface_t (*)
  390a0b2... ngl: Fix opacity handling (*)
  46bb160... testuite: Add opacity-overdraw test (*)
  c84d5b1... tests: Update rendernode test to use textures (*)
  625b5ce... testsuite: Port compare_render() to use textures (*)
  90ed7b9... reftests: Use 0.6 alpha, not 0.5 (*)
  4733059... reftests: Use 0.6 instead of 0.5 for alpha (*)
  58f66eb... reftests: Make image-compare use textures (*)
  7cf5e55... testsuite: Switch color from khaki to yellow (*)
  62954a0... ngl Fix bottom-right border render failure (*)
  9e14de2... ngl: Improve shortcuts for shadow nodes (*)
  93323be... ngl: Avoid offscreens in more cases (*)
  56b31c3... rendernodeparser: Handle is_color attribute for glyphs (*)
  08df891... reftests: Use colors without rounding errors (*)
  345faa7... reftests: XFAIL border-half-pixel test (*)
  83ea623... reftests: Use the default (aka NGL) renderer (*)
  698b354... Merge branch 'modern-testsuite' into 'master' (*)
  66031fd... texture: Add error enum (*)
  f51f7f8... Add code to load and save pngs (*)
  a71877b... Load pngs without gdk-pixbuf (*)
  7949aaa... Save pngs without cairo (*)
  d6ce65f... Add tests for the png loader (*)
  d7c8f92... Add gdk_texture_save_to_png_bytes (*)
  a03594d... Add code to load and save tiff files (*)
  f925e12... Load tiffs without gdk-pixbuf (*)
  945c253... Add tests for the tiff loader (*)
  d30a029... Add gdk_texture_save_to_tiff (*)
  729ba81... Add code to load jpegs (*)
  daf29e1... Load jpegs without gdk-pixbuf (*)
  e30b4c6... Add tests for the jpeg loader (*)
  d27bc74... Use our own loaders for content (de)serialization (*)
  95a0c93... Add contentserializer tests for textures (*)
  5b82cf1... rendernodeparser: Use gdk_texture_save_to_png_bytes (*)
  c77b5c4... rendernodeparser: Avoid gdk_texture_new_for_pixbuf (*)
  b1bb7c3... texture: Add gdk_texture_save_to_tiff_bytes() (*)
  577bf10... testsuite: Add png and tiff methods (*)
  f2ca9eb... texture: Avoid pixbufs when loading resources (*)
  100b0bf... texture: Remove declaration for nonexisting function (*)
  2d3de86... texture: Split out type detection (*)
  679c93e... texture: Add private can_load() function (*)
  dcd873a... builder: create textures without pixbufs (*)
  729ad8e... cssimageurl: Just create a texture directly (*)
  fecb31b... builder: Stop using pixbufutils (*)
  e720f9d... Add code to save jpegs (*)
  14280b5... contentdeserializer: Use our on jpeg loader (*)
  b226478... Support 16bit formats in the png loader (*)
  a85f4ec... icontheme: Load textures directly when possible (*)
  b5da07f... icontheme: Use textures more (*)
  4fcf547... icontheme: Insist that people provide proper values (*)
  e58f70d... pixbufutils: Don't hardcode formats (*)
  b271a94... texture: Rework error enum (*)
  fae3284... texture: Refactor gdk_texture_new_from_bytes() (*)
  1b85b55... texture: Implement GIcon and GLoadableIcon (*)
  37a7c67... icontheme: Implement gtk_icon_theme_lookup_by_gicon() for t (*)
  0428d8c... examples: Use textures over pixbufs (*)
  3914ecb... gtk-demo: Use textures in listbox example (*)
  1d41dc7... Merge branch 'image-loading' into 'master' (*)
  f95c21b... gtkcolorbutton: Fix documentation (*)
  0cce92a... Merge branch 'fix-typo' into 'master' (*)
  8c34dd5... gsk: Add a test for transform_bounds (*)
  ba5d010... Delete unneccessary comment and make other more descriptive (*)
  52a8492... rendernodepaintable: Provide accurate aspect ratio (*)
  27d662f... node editor: Preserve aspect ratio (*)
  6a60214... gsk: Handle 2D transforms better (*)
  bef54a3... transform: Improve docs (*)
  63647ca... testsuite: Run the clipboard test in isolation (*)
  37a54eb... Merge branch 'matthiasc/for-master' into 'master' (*)
  15ffd49... Apply 4 suggestion(s) to 1 file(s) (*)
  87af454... gsk: Stop enlarging text bounding boxes (*)
  76d31ff... Merge branch 'menu_button_a11y_improvements' into 'master' (*)
  d962360... Fix glyph cache entry sizing (*)
  cf38307... icontheme: Fix variable mixup leading to crashes (*)
  aad6b2d... Merge branch 'wip/otte/for-master' into 'master' (*)
  e9cf8c6... Merge branch 'glyph-clipping-fixes' into 'master' (*)
  06db477... gtk-demo: Fix non-circular buttons (*)
  2c8e556... gtk-demo: Improve ink extents rendering (*)
  c6cacd2... ngl: Use exact device scales for glyphs (*)
  7e4b2b9... Revert "gsk: Stop enlarging text bounding boxes" (*)
  a1adaac... Merge branch 'glyph-clipping-fixes' into 'master' (*)
  be1a60d... label: Remove a dead assignment (*)
  c4e558d... imcontextsimple: Rewrite a function slightly (*)
  ece5fd7... Merge branch 'more-glyph-drawing-fixes' into 'master' (*)
  295d406... listitemmanager: Add a few assertions (*)
  9cfce67... textview: Remove a dead store (*)
  7f2cb11... Merge branch 'static-analysis-fixes' into 'master' (*)
  bc0d948... filechooserwidget: Match choice id from "options" (*)
  02bb234... filechooserwidget: Return an id in get_choice() (*)
  155e0f3... Merge branch 'gbsneto/fix-filechooserwidget-choices' into ' (*)
  2bc82da... inspector: Cache if we have ever constructed a window
  136a3f6... stackswitcher: Expand child buttons
  c2ab1f1... window: Fix mnemonics-visible getter+setter annotations
  c24b787... gdktiff: Use guint32 instead of int32

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