[gtk] Created tag 4.2.1

[Matthias Clasen <matthiasc src gnome org>]

The unsigned tag '4.2.1' was created.

Tagger: Matthias Clasen <mclasen redhat com>
Date: 1620093974 -0400

    4.2.1

Changes since the last tag '4.2.0':

Alberts Muktupāvels (1):
      theme: fix solid-csd style

Alexander Mikhaylenko (1):
      scrolledwindow: Cancel overshoot on dimension changes

Anders Jonsson (1):
      Update Swedish translation

Avinash Sonawane (1):
      docs: Cover corner-case of @line_number = total lines in buffer

Benjamin Otte (7):
      gstmedia: Properly detect stream metadata when preparing
      Merge branch 'wip/otte/for-master' into 'master'
      snapshot: scale border widths when appending border nodes
      snapshot: Move sanity checks to a better place
      Merge branch 'wip/otte/for-master' into 'master'
      clipboard: Make sure G_TYPE_STRING is nul-terminated
      clipboard: Fix reading of files

Bilal Elmoussaoui (2):
      gdk: fix content_formats_get_mime_types annotation
      gdk: add zero-terminated annotation to content_formats_get_gtypes

Carlos Garnacho (2):
      Merge branch 'wip/exalm/overshoot-changes' into 'master'
      surface: Always set PHASE_PAINT as pending when updates are scheduled

Chris Mayo (2):
      docs: Escape tags in GtkBuilder description
      button: Style .keyboard-activating on frameless buttons

Chun-wei Fan (4):
      GDK: Fix builds against latest stable GLib with MSVC
      GSK: Fix builds against latest stable GLib with MSVC
      GTK: Fix builds against latest stable GLib with MSVC
      gdkglcontext-win32.c: Fix running with Mesa drivers

David Lechner (1):
      gdk/wayland/cursor/os-compatibility: fix build when memfd_create is not available

Eli Schwartz (1):
      meson: only build demo manpages when demos are enabled

Emmanuele Bassi (11):
      Update the gi-docgen repository
      ci: Add missing graphviz dependency
      Merge branch 'ebassi/docs-ci' into 'master'
      docs: Update the Broadway instructions
      docs: Update the links to the docs of GTK dependencies
      Install documentation in the appropriate place
      a11y: Emit window:activate event
      a11y: Pair window:activate with window:deactivate signal
      a11y: Set state on the GtkTreeExpander widget
      a11y: Update the labelled-by relation of GtkTreeExpander
      docs: Add missing extra files for gdk4 sub-references

Geyslan G. Bem (2):
      gtkplacessidebar.c: add bookmark null checking
      gtkplacessidebar.c: fix coding style

Ivan Molodetskikh (1):
      gtkgstmediafile: Fix callback argument type

Jason Francis (1):
      meson: check for madvise()

John Renner (1):
      Allow repeated selection extension on gktlistbox

Matthew Garrett (1):
      gtksecurememory: Request that secure memory not be dumped to disk

Matthias Clasen (73):
      Merge branch 'docs' into 'master'
      Merge branch 'ebassi/for-master' into 'master'
      ngl: Add sonme comments
      ngl: Be explicit about offscreen clipping
      ngl: Fix offscreen rendering with transforms
      testsuite: Rename next to ngl
      gsk: Add another test
      Merge branch 'offscreen-fixes' into 'master'
      Merge branch 'ebassi/docs-links' into 'master'
      Merge branch 'ebassi/broadway-docs' into 'master'
      Merge branch 'filechooser-signal-disconnect' into 'master'
      Revert Compose sequence changes
      Add more compose tests
      Add one more compose test
      button: Add back visual feedback for keynav
      fontchooser: Fix initial font selection
      ngl: Fix downscaled textures
      ngl: Plug a memory leak
      ngl: Avoid huge intermediate textures
      comboboxtext: Remove misleading docs
      immulticontext: Unset client widget on delegate change
      settings: Make font-size changes apply immediately
      ngl: Fix an oversight
      window: Actually enable the inspector by default
      modelbutton: Avoid a crash
      wayland: Improve font setting fallback
      wayland: Improve font setting fallback more
      ngl: Fix an oversight
      scrolledwindow: Stop using scroll cursors
      window: Defer focus setting until after paint
      gsk: Don't overshadow
      media: Fix a memory leak
      nodeeditor: Make the help window wide enough
      roundedrect: Speed up contains_rect and friends
      menubutton: Propagate focus-on-click
      gtk-demo: Make header buttons not steal focus
      widget-factory: Make header buttons not steal focus
      icon browser: Make header buttons not steal focus
      togglebutton: Fix expected group behavior
      ngl: Fix a rare assertion violation
      x11: Be quiet on exit by default
      imcontext: Eat key events during preedit
      window: Fix deferred focus unsetting
      placesview: Fix mounting remote locations
      placesview: Fix server mount feedback
      atspicontext: Remove an unused field
      a11y: Add the root object to the cache
      a11y: Track window states more closely
      a11y: Actually set accessible roles
      Fix a possible crash in gtk_show_uri
      a11y: Make things appear on focus in
      a11y: Emit focus events
      stackswitcher: Set accessible label properties
      a11y: Avoid spurious selection changed events
      a11y: Realize notebook tabs when switching
      x11: Don't beep on untrusted displays
      imcontext: Fix cursor positions
      window: Fix up resize borders
      window: Tweak resize borders
      window: Make resize border size independent
      gdk: Avoid synthetic motion confusion
      a11y: Don't sent redundant property changes
      x11: Fix shadows
      Simplify shadow conditions
      window: Don't let solid-csd linger
      x11: Try harder to find the right monitor
      Check for root being a GtkWindow in a few places
      wayland: Rewrite shm format debug spew
      contentdeserializer: Fix an oversight
      shortcuts: Ignore consumed modifiers for mnemonics
      inspector: Improve monitor information display
      dragsource: Keep the source alive long enough
      4.2.1

Ondrej Holy (1):
      placesview: Open location even if mount was not found

Rafał Dzięgiel (2):
      filechooserwidget: Disconnect settings signal on dispose
      filechooserwidget: Reduce code duplication for disconnecting settings signal

Ulli Kehrle (1):
      imcontextsimple: Ignore more modifiers in compose

nana-4 (1):
      theme: Use -gtk-icon-filter for full-color icons