### mate-power-manager 1.22.0

  * Translations update
  * Initialize Travis CI support
  * use libtool generated during build instead of external one

### mate-power-manager 1.21.1

  * Translations update
  * disable deprecation warnings for distcheck
  * gpm-control: avoid deprecated 'g_settings_list_schemas'
  * media-keys: always round the render coordinates for media icons
  * media-keys: Tweak the OSD's bright bar position
  * osd-window: make the window smaller
  * media-keys: Make icon smaller in OSD
  * media-keys: Use constant for icon size in OSD
  * Fix spelling and grammar mistakes
  * Use make functions for HELP_LINGUAS
  * add m-p-m user-guide to transifex config
  * gpm-kbd-backlight: replace deprecated GDK_DEVICE_MANAGER
  * gpm-backlight: replace deprecated GDK_DEVICE_MANAGER
  * gpm-button: replace deprecated Gdk functions
  * gpm-brightness: replace deprecated Gdk functions

### mate-power-manager 1.21.0

  * Translations update
  * inhibit: always scale icon to match panel size
  * Inhibit Applet: Fix excessive CPU use
  * add missing window icon to About dialogs
  * Scale OSD size correctly on HiDPI displays (#246)
  * Grammar fix

### mate-power-manager 1.20.0

  * Translations update
  * avoid deprecated GtkStock
  * require GTK+ 3.22 and GLib 2.50
  * inhibit: fix error that spammed logs from previous commit
  * inhibit applet: fix rendering of icon
  * update copyright year to 2018

### mate-power-manager 1.19.1

  * Translations update
  * WidthOfScreen and HeightOfScreen implementation
  * fix typos in some more comments
  * Correct spelling mistake.

### mate-power-manager 1.19.0

  * Translations update
  * update copyright year
  * gtk 3.22: avoid deprecated gdk_screen_get_monitor... functions:
  * don't abort on unknown DBus signal name
  * avoid deprecated gdk_screen_get_width/height
  * avoid deprecated gdk_display_get_screen
  * don't use deprecated gtk_show_uri
  * refresh tray icon on icon theme change
  * Restore Polish translation credits from GNOME
  * actually check the $XPROTO_REQUIRED variable's value
  * statistics UI: add style class mpm-statistics

### mate-power-manager 1.18.0

  * NEWS: use consistent, project wide, markdown-like formatting
    to make generating release announcements easier
  * Build: require xproto >= 7.0.15
  * Build: require mate-panel >= 1.17
  * Move to GTK+3 (require GTK+ >= 3.14), drop GTK+2 code and
    --with-gtk build option
  * Replace deprecated upower suspend/hibernate functions with
    ConsoleKit2 equivalents
  * Use manpages as is instead of generating them from sgml (and
    don't require docbook2man for build anymore)
  * Some more fixes and cleanups
  * Translations update

### mate-power-manager 1.16.2

  * Build: remove strict options, they just get in the way
  * GTK+3: properly hide brightness applet popup on pressing
    Esc/Enter/Space keys (fixes popup becoming wide instead
    and random applet crashes)
  * GTK+3: fix mouse scroll over brightness applet icon when
    no popup is shown

### mate-power-manager 1.16.1

  * Check both the "Backlight" and "BACKLIGHT" xrandr properties
    (fixes inability to adjust screen backlight on some systems)
  * Statistics: stop runtime warnings spam on desktop systems
  * GTK+3: fix runtime warning in inhibit applet
  * GTK+3: fix OSD rendering on non-composited desktop
  * GTK+3: add OSD style class for non-composited desktop

### mate-power-manager 1.16.0

  * Use GtkAboutDialog instead of MateAboutDialog
  * Drop dependency on libmate-desktop
  * Show the primary device time remaining as the first entry in
    the context menu
  * Do not issue a console warning when laptop batteries are empty
  * GTK+3: port from libunique to GtkApplication
  * GTK+3: add css theming for OSD (MsdOsdWindow)
  * GTK+3: fix empty space in tray when system has no battery
  * GTK+3: fix lots of deprecations
  * Some more fixes and cleanups
  * Translations update
  * Make distcheck use currently selected GTK+ version

### mate-power-manager 1.14.0

  * Drop MateConf migration script
  * Fix possible crash when an Xorg function call fails
  * GTK+3: fix deprecations in brightness applet
  * Some more fixes and cleanups
  * Translations update
  * Fix Changelog generation

### mate-power-manager 1.12.1

  * Allow disabling of power button
  * Multiple backlight fixes
  * GTK+3: don't remove slider background in brightness applet
    (fixes background in some themes)
  * Translations update

### mate-power-manager 1.12.0

  * Require xrandr 1.3
  * Retrieve strings directly from gschema (requires intltool 0.50.1)
  * Switch to org.gnome.SessionManager
  * Show vendor/model information for devices
  * Fix backlight adjustment on Macbook Pro
  * GTK+3: support custom themes
  * GTK+3: fix brightness applet behavior
  * Some fixes and cleanups

### mate-power-manager 1.10.2

  * Fixed keyboard backlight adjustment for laptops with non-standard levels
  * Some bugfixes

### mate-power-manager 1.10.1

  * Multiple help fixes
  * Some bugfixes
  * Translations update

### mate-power-manager 1.10.0

  * Add support for UPower 0.99

### mate-power-manager 1.8.0

  * Use yelp-tools instead of mate-doc-utils
  * Fix systemd support
  * Switch to libgnome-keyring

### mate-power-manager 1.6.2

  * Removed systemd-daemon dependency and check at runtime if
    systemd-logind is running
  * Improved systemd-logind support
  * Dont rely only on consolekit for button pressed event

### mate-power-manager 1.6.1

  * Use 'make dist' for tarball
  * Add support to use systemd logind for suspend and hibernate instead
    of upower
  * Dont print an error if keyboard backlight is missing

### mate-power-manager 1.6.0

  * Migration to GSettings
  * Show always "do nothing" option in prefs
  * Add keyboard backlight support
  * Add systemd inhibit support
  * mate-keyring support now optional
  * replace libmatenotify with libnotify
