### mate-power-manager 1.26.1

  * Translations update
  * gpm-prefs: fix memory leak
  * gpm-statistics: fix memory leak

### mate-power-manager 1.26.0

  * Translations update
  * update copyright to 2021
  * applets: Do not build the path to the menu files
  * build: Use PACKAGE_URL variable
  * update resource for transifex
  * Update copyright to 2021
  * Remove warning -Wunused-but-set-variable
  * update issue template
  * gpm-backlight: Fix the position of the inline keyword
  * mate-power-preferences: add option to enable keyboard dimming
  * Switch default from libgnome-keyring to libsecret
  * gpm-control.c: Add libsecret implementation to gpm_control_hibernate()
  * gpm-control.c: Add libsecret implementation to gpm_control_suspend()
  * Add autotools support for libsecret
  * brightness applet: Prevent sliding from bogging down the UI
  * Install action and status icons to right location
  * Remove trailing spaces/tabs
  * gpm-kbd-backlight: Remove unused functions
  * Remove unused variable from gpm_notebook_scroll_event_cb

### mate-power-manager 1.25.0

  * Translations update
  * Add git.mk to generate .gitignore
  * gpm-kbd-backlight: do not change keyboard back-light, when disabled
  * build: silent build warnings for distcheck
  * build: do not override the default value for MATE_COMPILE_WARNINGS
  * gpm-phone: silent "not connected" message unless debug
  * Remove unused entry from autostart
  * gpm-brightness: silent "using cache for value" message unless debug
  * Remove warning: ‘GTimeVal’ is deprecated
  * gpm-backlight: silent "no dimming hardware" message unless debug
  * gpm-control: warning when a property cannot be set using dbus
  * glib-genmarshal: replace deprecated tokens NONE and BOOL
  * Remove warning function declaration isn’t a prototype
  * Port from EggDebug to the built-in GLib logging framework
  * gpm-manager: Remove dereference of a null pointer warning
  * Remove warning use of memory after it is freed
  * Rewrite gpm-prefs.ui from scratch
  * Remove warnings: unused variable
  * Read authors (updated) from mate-power-manager.about
  * Use gtk_show_about_dialog to show about dialog
  * Remove the CPU wakeups feature
  * Update copyright year on about dialog
  * generate missing gpm-* PNGs from new SVGs
  * add missing gpm-phone SVGs
  * add missing gpm-keboard SVGs
  * add missing gpm-mouse SVGs

### mate-power-manager 1.24.0

  * Translations update

### mate-power-manager 1.23.2

  * Translations update
  * Update copyright to 2020
  * fix desktop files after gettext port
  * migrate from intltool to gettext
  * icons: Add higher resolution icons
  * avoid redundant redeclarations

### mate-power-manager 1.23.1

  * Translations update
  * brightness-applet: use GdkSeat operations
  * Set compiler debug flags using MATE_DEBUG_CHECK
  * Use WARN_CFLAGS which are only set with -enable-compiler-warnings
  * drop obsolete version checks for upower
  * require upower-0.99.8
  * Use up_client_get_devices2()
  * Use gresources for gpm-prefs.ui and gpm-statistics.ui
  * egg-console-kit: avoid 'g_type_class_add_private'
  * gpm-engine: avoid 'g_type_class_add_private'
  * gpm-phone: avoid 'g_type_class_add_private'
  * gpm-prefs-core: avoid 'g_type_class_add_private'
  * gpm-screensaver: avoid 'g_type_class_add_private'
  * gsd-media-keys-window: avoid 'g_type_class_add_private'
  * gpm-tray-icon: avoid 'g_type_class_add_private'
  * msd-osd-window: avoid 'g_type_class_add_private'
  * gpm-load: avoid 'g_type_class_add_private'
  * gpm-brightness: avoid 'g_type_class_add_private'
  * gpm-manager: avoid 'g_type_class_add_private'
  * gpm-kbd-backlight: avoid 'g_type_class_add_private'
  * gpm-dpms: avoid 'g_type_class_add_private'
  * gpm-button: avoid 'g_type_class_add_private'
  * gpm-backlight: avoid 'g_type_class_add_private'
  * egg-idletime: avoid 'g_type_class_add_private'
  * gpm-graph-widget: avoid 'g_type_class_add_private'
  * gpm-session: avoid 'g_type_class_add_private'
  * gpm-idle: avoid 'g_type_class_add_private'
  * gpm-control: avoid 'g_type_class_add_private'
  * Simplify the installation process of the icons
  * Remove unused UI file
  * prefs: Fix mnemonic relationships
  * gpm-upower: fix some build warnings
  * Add scroll interface tabs with mouse wheel

### mate-power-manager 1.23.0

  * Translations update
  * use --without-keyring for make distcheck
  * [ci] Enable Clang Static Analyzer
  * Change url projet's website
  * Create FUNDING.yml
  * improve copyright
  * Help: Remove About section
  * Add conf option to disable warnings for low mouse power
  * help: update copyright
  * Help: Use XInclude instead of ENTITY for legal.xml

### 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