[gtk] (29 commits) Non-fast-forward update to branch doc-chapters-markdown

[Matthias Clasen <matthiasc src gnome org>]

The branch 'doc-chapters-markdown' 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:

  1a65cb0... wip: Include markdown content, via pandoc
  bdb0b60... docs: Be more careful when expanding abbreviations
  49049dd... docs: Convert css overview to markdown
  eb2c5d3... doc: Check for pandoc
  fddad1c... docs: Convert building, compiling, running to markdown
  157ef57... docs: Refresh the inspector screenshot
  acee2ec... docs: Convert getting_started to markdown
  7f306c6... docs: Convert platform sections to markdown
  0ec8c5c... docs: Drop a long-stale file
  78ba444... docs: Convert resources section to markdown
  0c762f2... docs: Drop the glossary
  a659706... docs: Allow influencing pandoc divisons
  8898618... docs: Convert treeview and textview overview to markdown
  6f43445... docs: Allow interrupted lists
  72d2c84... docs: Convert question index to markdown
  28d74a4... ci: Add a fedora-docs image
  18725be... ci: Use fedora-docs for the doc build

Commits added to the branch:

  3e68c69... Update Turkish translation (*)
  0606dd5... Update Romanian translation (*)
  f1e3581... Update Romanian translation (*)
  be8fc8f... Update Polish translation (*)
  2e27a76... applicationwindow: Stop querying shadow width (*)
  48c9c86... window: Remove private _get_shadow_width() (*)
  6090248... applicationwindow: Simplify measure implementation (*)
  23e68c0... gl renderer: Cache whether clips is rectilinear (*)
  094788f... gl renderer: Refactor render_clipped_child (*)
  d5bf3c2... gl renderer: Improve clipping code (*)
  04b7dd8... compare-render: Fix some memory leaks (*)
  2127cc1... adwaita: move backdrop box shadows to .csd (*)
  10cd539... wip: Include markdown content, via pandoc
  3338d24... docs: Be more careful when expanding abbreviations
  9873d98... docs: Convert css overview to markdown
  3bf90b4... doc: Check for pandoc
  b99511e... docs: Convert building, compiling, running to markdown
  bf14d75... docs: Refresh the inspector screenshot
  2595cd5... docs: Convert getting_started to markdown
  29fb9ae... docs: Convert platform sections to markdown
  f44d611... docs: Drop a long-stale file
  5a3fe9e... docs: Convert resources section to markdown
  a37b9d7... docs: Drop the glossary
  581b39a... docs: Allow influencing pandoc divisons
  dc858c9... docs: Convert treeview and textview overview to markdown
  84437ee... docs: Allow interrupted lists
  aca8090... docs: Convert question index to markdown
  f60149c... ci: Add a fedora-docs image
  86f8be4... ci: Use fedora-docs for the doc build

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