Log message:
mate-desktop: update to 1.22

### mate-desktop 1.22.0

  * Translations update
  * Fixed make distcheck fail on debian.
  * mate-colorsel: avoid deprecated 'gtk_widget_modify_bg'
  * Initialize travis support
  * [mate-rr] Avoid deprecated g_type_class_add_private
  * Avoid deprecated g_type_class_add_private
  * [mate-colorsel] Avoid deprecated g_type_class_add_private
  * mate-bg: avoid deprecated 'g_settings_list_keys'
  * update copyright  to 2019
  * disable deprecation warnings for distcheck
  * mate-bg: Corrected some comments
  * schemas: Define schema for a default calculator

Log message:
mate-desktop: Update to 1.21.2:

### mate-desktop 1.21.2

  * Translations update
  * Add new setting to control XKB modifier latching

### mate-desktop 1.21.1

  * Translations update
  * interface: add key to enable/disable primary paste from middlemouse
  * mate-desktop-item: replace deprecated gdk_error_trap_push/pop
  * mate-rr-config: replace deprecated gdk_flush
  * mate-rr: replace deprecated Gdk functions
  * mate-bg-crossfade: replace deprecated gdk_error_trap_push/pop
  * mate-bg: replace deprecated gdk_error_trap_push/pop
  * fix distcheck
  * add mate-language apis

### mate-desktop 1.21.0

  * Translations update
  * drop ancient and unused acinclude.m4
  * Add toggle for synchronizing QT_SCALE_FACTOR to GDK_SCALE_FACTOR
  * Change default cursor-size to 24px
  * Support background fallback on HiDPI
* mate-rr-labeler: fix font-color for dark themes

Log message:
Revbump after cairo 1.16.0 update.

Log message:
Recursive revbump from hardbuzz-2.1.1

Log message:
Patch to use better defaults.

Log message:
Update mate-desktop to 1.20.1:

MATE Desktop 1.20 supports HiDPI displays with dynamic detection and scaling.
HiDPI hints for Qt applications are also pushed to the environment to improve \ 
cross toolkit integration.
Toggling HiDPI modes triggers dynamic resize and scale, no log out/in required.

Full changelog:

Add gsettings for window scaling factor
drop additional checks for min GLib version
remove < gtk+-3.22 bits and bump required gtk+ version
schema: drop can-change-accels key, won’t work with GTK+3
WidthOfScreen and HeightOfScreen implementation
drop MateAboutDialog
mate-about: remove remains of libunique references
mate-about: switch to GtkAboutDialog
gtk 3.22: avoid deprecated gdk_screen_get_monitor functions:
avoid deprecated gdk_screen_get_width/height
mate-desktop-item: mate-about: avoid deprecated gtk_show_uri
mate-about: avoid deprecated gtk_show_uri
avoid deprecated gdk_screen_get_n_monitors
avoid deprecated gdk_screen_make_display_name
avoid deprecated gdk_screen_get_number
Correct little imprecision in man mate-about
Fix broken fallback cursor in mate-colorsel.c
mate-colorsel: don’t use deprecated GTK_STOCK_COLOR_PICKER
Add Global Menu support
Translations update

Log message:
Recursive bump for new fribidi dependency in pango.

Log message:
Recursive bumps for fontconfig and libzip dependency changes.

Log message:
recursive bump for libxkbcommon removal from at-spi2-core

Log message:
Update mate-desktop to 1.18.0.