4.18.6

- Update copyright year
- Do not use g_log_set_always_fatal()
- launcher: Ensure default icon in empty launchers
- build: Search for bind_textdomain_codeset in libintl too
- Fix memory management of GTypeModules
- pager: Avoid recursion in WnckScren signal handler
- pager: Do not query workspace count if screen is not initialized
- libxfce4panel: Fix custom menu items management
- clock: Create monitor proxy asynchronously
- Add missing G_BEGIN_DECLS
- Translation Updates:
  Czech, Finnish, Hungarian, Icelandic, Interlingue, Italian,
  Portuguese (Brazil), Turkish

4.19.0

4.19.1

- launcher: Show action menu also when there are several items
- Fix memory management of vala generated plugins
- panel: Rephrase "Don't reserve space on borders" (V2)
- panel: Make property migration generic
- Remove POTFILES.skip
- Put glade files back in POTFILES.in
- autogen.sh: Properly quote arguments
- panel: Properly set ExternalPlugin orientation
- build: Use m4_defined min versions and cleanup
- build: Use XDT_CHECK_PACKAGE_BINARY and replace XDT_CHECK_LIBX11
- build: Use XDT_VERSION_INIT and get rid of configure.ac.in
- build: Switch from intltool to gettext
- wayland: Add panel_utils_widget_remap()
- wayland: Commit wl_surface manually only if necessary
- wayland: panel: Wait for all plugins to be embedded before hiding
panel
- wayland: panel: Remap panel window when shown without autohide delay
- wayland: panel: Send request only to embedded external plugins
- launcher: Avoid "no trigger event" warning when showing the menu
- launcher: Guard access to the plugin menu GdkWindow
- libxfce4panel: Unregister menu also on GtkWidget::hide
- panel: Do not reset output name if a monitor does not have a model
name
- libxfce4panel: Fix memory management of sources for window positioning
- libxfce4panel: Fix memory management of source for menu positioning
- prefs-dialog: Launch xfce4-panel-profiles with '--from-panel'
- panel: Delay removal of ExternalPlugin to prevent use-after-free
- systray: Cancel any async D-Bus operation in finalize()
- tasklist: Do not try to resolve /proc/pid/exe to launch new instance
- directorymenu: Add missing sanity check
- wayland: panel: Add missing sanity check
- cleanup: panel: Use G_DECLARE_DERIVABLE_TYPE for BaseWindow
- cleanup: panel: Make public members of BaseWindow private
- cleanup: panel: Use G_DECLARE_DERIVABLE_TYPE for PluginExternal
- cleanup: panel: Make public members of PluginExternal private
- cleanup: wrapper: Use G_DEFINE_FINAL_TYPE
- cleanup: clock: Use G_DECLARE_DERIVABLE_TYPE for SleepMonitor
- cleanup: plugins: Use G_DEFINE_FINAL_TYPE
- cleanup: panel: Use G_DEFINE_FINAL_TYPE
- cleanup: panel: Keep consistent type names in G_DEFINE_TYPE
- cleanup: Revert use of G_DECLARE_FINAL_TYPE for PanelBaseWindow
- cleanup: Update glade files in Glade 3.40.0
- cleanup: wrapper: Use G_DECLARE_FINAL_TYPE
- cleanup: plugins: Do not define internal plugin types as dynamic
- cleanup: plugins: Use consistent naming for structures and macros
- cleanup: plugins: Use G_DECLARE_FINAL_TYPE
- cleanup: panel: Use G_DECLARE_FINAL_TYPE
- cleanup: libxfce4panel: Use GLib macros for type definition
- cleanup: Remove PANEL_UTILS_LINK_4UI macro
- wayland: panel: Properly release interface skeleton
- panel: Properly handle null string as property default value
- Revert "Use RGBA visual only if compositing is enabled (Fixes #251)"
- Revert "systray: Do not require compositing to be enabled to use RGBA
visual"
- systray: Fix blurry icons in prefs dialog when UI scale > 1
- launcher: Fix blurry icons in prefs and add dialogs when UI scale > 1
- launcher: Use GIcon for the tooltip icon
- pager: Use WnckHandle if available
- Translation Updates:
  Albanian, Amharic, Arabic, Armenian (Armenia), Asturian, Basque,
  Belarusian, Bengali, Bulgarian, Catalan, Chinese (China), Chinese
  (Hong Kong), Chinese (Taiwan), Croatian, Czech, Danish, Dutch,
  Eastern Armenian, English (Australia), English (United Kingdom),
  Estonian, Finnish, French, Galician, Georgian, German, Greek, Hebrew,
  Hungarian, Icelandic, Indonesian, Interlingue, Italian, Japanese,
  Kazakh, Korean, Lithuanian, Malay, Norwegian Bokmål, Norwegian
  Nynorsk, Occitan (post 1500), Panjabi (Punjabi), Polish, Portuguese,
  Portuguese (Brazil), Romanian, Russian, Serbian, Sinhala, Slovak,
  Slovenian, Spanish, Swedish, Thai, Turkish, Ukrainian, Uyghur,
  Vietnamese

4.19.2

- pager: Do not adapt upper value of spin button in viewport mode
- pager: Update workspace layout also on viewports change
- pager: Get scale factor from widget
- pager: Update workspace layout also on window manager change
- pager: Fix aspect ratio for viewport (V2)
- actions: Fix memory leak
- wayland: wrapper: Set widget name for theming
- panel: Spawn wrapper process according to windowing environment
- pager: Delay GdkScreen signal handlers
- x11: Remove useless sanity check
- panel: Change panel border only if opposite border is set
- x11: Adjust background image of external plugins to that of the panel
- panel: Do not scale background image when UI scale > 1
- wayland: Reset socket geometry when child is respawned
- popup-command: Do not block autohide when popped up at pointer
- Fix memory leaks when using gtk_css_provider_new()
- panel: Clear item list before repopulating item dialog
- panel: Remove autosave timer for plugins
- Add option to toggle week numbers (fixes #686)
- wrapper: Really ensure we don't call gtk_main_quit() twice
- panel: Block autohide when the panel has input focus
- clock: Fix sync timeout for seconds display
- clock: Implement ConsoleKit sleep monitor
- Add/Sharpen icons at 48-128px
- Adjust 32px icon margins, new separator icon
- Sharpen icons at 16px and 32px
- Increase margins for 24px icons
- Make 24px icons sharper
- icons: Fix wrong exported sizes
- icons: Scale at size 16x16 to 128x128 (Fixes #385)
- icons: Fix centering of org.xfce.panel
- icons: Rename org.xfce.panel.statustray to org.xfce.panel.systray
- I18n: Update po/LINGUAS list
- I18n: Update po/LINGUAS list
- I18n: Update po/LINGUAS list
- Fix memory leaks around gtk_get_current_event()
- Revert "cleanup: panel: Keep consistent type names in G_DEFINE_TYPE"
- tasklist: Fix use-after-free on tasklist child
- build: Fix for Wayland backend disabled (Fixes #729)
- systray: Update icon also on status change
- Translation Updates:
  Albanian, Basque, Bulgarian, Catalan, Chinese (China), Chinese
  (Taiwan), Croatian, Danish, Dutch, English (United Kingdom),
  Estonian, French, German, Greek, Hebrew, Indonesian, Italian,
  Japanese, Kazakh, Korean, Lithuanian, Norwegian Bokmål, Occitan
  (post 1500), Polish, Portuguese, Portuguese (Brazil), Russian,
  Serbian, Slovenian, Spanish, Swedish, Turkish, Ukrainian

4.19.3

- Update copyright year
- tasklist: Fix include-all-monitors on Wayland
- Adapt to libxfce4windowing 4.19.3 API update
- Do not use g_log_set_always_fatal()
- launcher: Ensure default icon in empty launchers
- tasklist: Add missing runtime checks to enable show-wireframes
- Add new CI builds to build without X11 and Wayland
- build: Search for bind_textdomain_codeset in libintl too
- Fix memory management of GTypeModules
- pager: Do not query workspace count if screen is not initialized
- panel: Call gtk_init() early enough
- wayland: libxfce4panel: Fix broken autohide when showing context menu
- libxfce4panel: Fix custom menu items management
- panel: Fix previous commit
- build: Restrict XfceSMClient to X11
- panel: Fix xfce_titled_dialog_create_action_area() deprecation
- clock: Create monitor proxy asynchronously
- build: Define our own windowing macro instead of extending GDK's
- build: Simplify and clarify X11/Wayland distinction
- build: Use AM_DISTCHECK_CONFIGURE_FLAGS
- Add missing G_BEGIN_DECLS
- wayland: panel: Add missing sanity check
- Translation Updates:
  Czech, Finnish, Hebrew, Hungarian, Icelandic, Interlingue, Italian,
  Occitan (post 1500), Swedish, Turkish

4.19.4

- clang-format: Break after assignment operator
- Add missing glade file to POTFILES.in
- showdesktop: Add the ability to show the desktop on mouse hover
- prefs-dialog: Improve launcher display in item list
- systray: Avoid GTK warning about pixbuf not loadable
- panel: Leave a harmless xfconf warning
- clang-format: Insert a newline at end of file if missing
- libxfce4panel: Add line break in generate code for clang-format
- prefs-dialog: Bind Del key to remove button
- prefs-dialog: Scroll to selection when item view is reloaded
- prefs-dialog: Allow several items to be removed at once
- prefs-dialog: Update widgets on GdkDisplay::monitor-(added|removed)
- systray: Always scale icons
- systray: Reduce icon size in prefs dialog
- systray: Improve app data search in prefs dialog
- systray: Avoid duplicate code around legacy items
- systray: Use panel_properties_bind()
- panel: Save settings in finalize()
- tasklist: Fix min button length before overflow menu
- tasklist: Fix default button length
- build: Add missing math.h include
- Apply .clang-format file
- Clean up and sort includes
- Various preliminary cleanup
- clang-format: Add file
- windowmenu: Remove a duplicate check
- Remove dead code
- tasklist: Sanitize XfwApplication management
- Minor spelling/grammar corrections in comments
- POTFILES.in: Remove untranslated file
- panel: Define constants common to window and itembar
- windowmenu: Clamp style properties
- tasklist: Allow -1 for menu-max-width-chars
- panel: Restrict admissible values of style properties
- tasklist: Fix use of min-button-length
- tasklist: Fix use of max-button-length
- tasklist: Clamp style properties
- actions: Add some fallback methods if there is no session proxy
- actions: Ask xfce4-session to switch user if possible
- actions: Fix wrong parameter allow_save for Shutdown and Restart
- actions: Let xfce4-session manage its settings internally
- actions: Rework D-Bus proxy management
- Reintroduce panel_properties_get_channel()
- Ask user what to do in case of plugin loading failure
- Check for xfconf init in main.c and exit on failure
- Fix wrong string comparison
- prefs-dialog: Do not close when opening panel-profiles
- Revert "prefs-dialog: Launch xfce4-panel-profiles with '--from-panel'"
- Try to derive plugin dirs from XDG_DATA_DIRS
- Remove NDEBUG compiler switchs
- launcher: Delete unprotected X11 code at runtime
- actions: Populate plugin earlier
- systray: Avoid floating point exception
- panel: Use gdk_cursor_new_from_name() to be more cross-platform
- wayland: pager: Add missing runtime check
- panel: Implement per window CSS customization
- panel: Add border width option
- itembar: Let GtkContainer handle border width
- panel: Fix -Wmaybe-uninitialized warning
- panel: Return silently when n_monitors == 0
- tasklist: Do not call xfw_window_x11_get_xid() on Wayland
- Translation Updates:
  Albanian, Amharic, Arabic, Armenian (Armenia), Asturian, Basque,
  Belarusian, Bengali, Bulgarian, Catalan, Chinese (China), Chinese
  (Hong Kong), Chinese (Taiwan), Croatian, Czech, Danish, Dutch,
  Eastern Armenian, English (Australia), English (United Kingdom),
  Estonian, Finnish, French, Galician, Georgian, German, Greek, Hebrew,
  Hungarian, Icelandic, Indonesian, Interlingue, Italian, Japanese,
  Kazakh, Korean, Lithuanian, Malay, Norwegian Bokmål, Norwegian
  Nynorsk, Occitan (post 1500), Panjabi (Punjabi), Polish, Portuguese,
  Portuguese (Brazil), Romanian, Russian, Serbian, Sinhala, Slovak,
  Slovenian, Spanish, Swedish, Thai, Turkish, Ukrainian, Uyghur,
  Vietnamese

4.7.0
=====

General
-------
- Almost a complete rewite of the code. Everything is now written
  in GObjects. This makes each individual part easier to understand.
- All plugins are ported to GObject-based plugins and use Xfconf for
  storing their information (apart from desktop-files of launcher).
- Interfaces are all created by GtkBuilder.
- Ported to new Libxfce4ui (4.7.1) and Garcon (0.1.1) libraries.
  Other dependencies include Gtk+ 2.14, Glib 2.18, Xfconf 4.7.2,
  Exo 0.5.1, DBus-Glib 0.73 and Libwnck 2.22.
- Documentation (will be) written in Mallard.
- On first startup a dialog will appear to migrate old panel config,
  start with the default setup or one empty panel.

Panel
-----
- Panels can be dragged around the screen and snapped to every panel
  edge. Each panel also has a setting to control the window length (%).
- Possibility to lock panels. This will fix the position and hides the
  handles of the window.
- Alpha backgrounds.
- Item (plugin) editor in the preferences dialog, so you can easily
  add, move, delete and edit plugins that are sometimes hard to reach.
- Using Xfconf for storing the panel settings. Panels also watches the
  Xfconf channel for changes, except for adding and removing panels.
- New code for monitor/screen positioning. This should work a lot
  better with randr.
- DND of desktop-files on the panel to create new launchers.
- Possibility to add new plugins from the command line, including
  startup arguments.
- External plugins are automatically restarted if they have not
  crashed in the last 60 seconds. If they crash more then once in
  this time window, the user is asked what to do (restart or remove).
- Gtk style properties for popup/popdown delay.
- Hidden option to disable struts for windows on a screen edge, so
  the space is used by the window manager for other windows.

Plugin Framework
----------------
- Plugin API should still be the same, however the ABI changed so
  you need to recompile plugins against this version of the panel.
- New way to run plugins compiled as modules externally. Whether a
  plugin runs internal or external is controlled by a boolean in the
  desktop-file of the plugin. This does not affect the 'old' external
  plugins that are compiled as binaries, it is however recommended to
  port plugins to this new framework (only Makefile and macro change)
  since it is more flexible.
- Communication between the panel and wrapper (that embeds plugins to
  run external) is handled through D-Bus.
- XfcePanelPlugin is now a single object (not an interface for 2 other
  objects). This drops a lot of code.
- Some new API and a couple of deprecations. Some of the new
  functionality is only available in the new plugin framework.
- New way to build plugins as GObjects with XfcePanelPlugin as parent
  type. This gives all advantages of GObject like type checking.

Actions Plugin
--------------
- New settings dialog that allows one or two actions in the plugin
  in each order you want.

Applications Menu Plugin (new)
------------------------------
- Plugin similar what Xfdesktop provided, but using Garcon.
- Gtk icons size property to control the menu icon size.
- Script to popup the menu, optionally under the cursor.

Clock Plugin
------------
- New fuzzy clock mode.
- Improved vertical orientation.

Directory Menu Plugin (new)
---------------------------
- Menu that provides a directory tree in a menu. It allows to quickly
  open a Terminal or File Manager for some directory.
- Possible to set a file filter for files that should also be
  visible in the menu. Files are opened by the default application
  that provides the mime-type reported by GIO.
- Gtk icons size property to control the menu icon size.
- Script to popup the menu, optionally under the cursor.

Launcher Plugin
---------------
- Support to create a launcher from the command line with a number of
  desktop files as argument.
- New dialogs, with an application finder like interface to add new
  applications and using the Exo item editor for modifying launchers.
- The desktop files are stored in the .config/xfce4/panel/launcher-$id
  folder and monitored for changes.
- Possibility to use desktop-id in the default configuration which are
  read from a GarconItemsPool on first startup. This is a very useful
  feature for distributions providing a custom default config.
- Gtk icons size property to control the menu icon size.
- Option to show labels instead of icons.

Pager Plugin
------------
- Button to quickly access the Xfwm4 workspace settings.

Separator Plugin
----------------
- Same drawing modes as previous panel, but a check button for expand
  instead of a mode.

Notification Area Plugin
------------------------
- Support for transparent tray icons (required at least Gtk 2.16).

Window Buttons (tasklist) Plugin
--------------------------------
- Option to only show icons. This drops the icon box plugin.
- Complete rewrite, not entirely finished yet (group buttons are not
  working yet + some other less noticeable features).
- If the list becomes too crowded windows will show up in an overflow
  menu, similar to what a menu bar does.
- Option to set the sort mode of the tasklist.
- Draw wireframe of the window on mouse hover, similar to the Alt+Tab
  wireframe in Xfwm4.
- A lot of style properties to tune the behavior of the plugin.
- Vertically orientated buttons for vertical panels.

Window Menu Plugin
------------------
- Gtk icons size property to control the menu icons size and minimized
  icon translucency.

4.7.1
=====
- Support for dragging menu items to create launchers (bug #2896).
- Fix segfault when directory is NULL (bug #6336).
- Restore button label binding in applications menu (bug #6277).
- Give the wrapper a widget name for theming (bug #6268).
- Add existing windows in the tasklist (bug #6273).
- Store the drop highlight position (bug #6270).
- Add option to application menu to show tooltips.
- Use exo desktop file names in default config.
- Set desktop type when migrating 4.6 launchers.
- Fix icon button allocation in tasklist (bug #6269).
- Properly handle exit status.
- Restart external plugins on compositing changes.
- Give panel windows good theming names (bug #6268).
- Only return default title in applications menu is NULL.
- Add Mallard page for theming (only reminder for now).
- Fix handling of custom menu items.
- Fail when compiling with --enable-gen-doc, but checks failed.
- Make the always group functionality work.
- Properly rebuild tasklist if a windows' workspace changed.
- Support remote event replies from the wrapper.
- Improve manual Makefile.
- Restore old workspace scroll behaviour (bug #6271).
- Handle pager orientation.
- Improve debugging in external plugins.
- Add some more checks in the 4.6 macro.
- Fix expand overflow (bug #6312).
- Add drag activate for window buttons in the tasklist.
- Add scroll support to switch between windows in tasklist.
- Handle window autohide blocking in application.
- Change order of plugin signals on startup.
- Add option to fix the length of the panel.
- Set icon geometries for the tasklist buttons.
- Use gtk_widget_get_ancestor() instead of custom function.
- Translation updates (ru, kk, it, uk, el, bn, fi, si, da, eu, sk, pt).

4.7.2
=====
- Fix typos in translated strings (bug #6350).
- Fix rounding issues in panel borders.
- Empty channel if 4.6 migration failed.
- Load the xfce-applications.menu as default.
- Add support for more background options (bug #1731).
- Improved debugging support using the PANEL_DEBUG environ variable.
- Add LIBXFCE4PANEL_VERSION.
- Link tasklist plugin to x11 (bug #6471).
- Fix some (possible) problems when building documentation.
- Add support for X-XFCE-Unique=SCREEN.
- Make sure there are not 2 active windows on ws-changes (bug #6474).
- Make the systray takeover selection.
- Ask to start panel when opening preferences without instance.
- Add logout to plugin menu and drop quit and restart.
- Add separator between help and logout in window menu.
- Improve and cleanup code for external plugins (bug #6358).
- Change colormap handling (bug #6358).
- Add debug mode to run plugins in gdb (export PANEL_DEBUG=gdb,
  logs in /tmp directory).
- Use activate signal for launcher menu items (bug #6485).
- Fix launching from primary clipboard (bug #6488).
- Translation updates (pa, es, id, ru, tr, kk, ca, it, uk, ug, hr,
  bn, fi, gl, pt_BR, de, da, eu, sk, pt, el, zh_CN, el).

4.7.3
=====
- Add support to run plugins in valgrind.
- Add lXext to tasklist libraries (bug #6471).
- Add a pager mode with normal buttons.
- Fix menu positioning with autohide panels.
- Always wait for a grab if we popup menus from events.
- Don't handle grabs on the window from menu's.
- Register the plugin menu to block autohide.
- Make the session warning a non-aborting error for startxfce4.
- Allow to quit the panel if no session manager is running.
- Improve checking if we own the dbus name.
- Delay allocation of event table until we use it.
- Add workspace settings option to pager submenu.
- Libxfce4panel-1.0.pc is missing variable localedir (bug #6629).
- Remove deprecated encoding key from desktop files.
- Move helpers applications to $libdir.
- Move module panel plugins in $libdir/xfce4/panel/plugins.
- Add cast to fix a compile error in external 4.6 plugins.
- Fix activating the panel when a plugin asks for focus.
- Translation updates (pt_BR, da, hu, de, pt, ca, fr, kk, it,
  zh_TW).

4.7.4
=====
- Add support for menu monitoring.
- Allow translations of the "Xfce Panel" string.
- Add submodule to xfce4-docs/xfce4-panel-master.
- Fix accelerator key conflict (bug #6765).
- Add test for docs module and depend on xdt 4.7.3.
- Fix distributing the manual in the dist tarball.
- Translation updates (ug, gl, zh_TW, de, sk, nl, da, kk, uk, pt,
  de, it, ja, el, fi, sv, ca, eu, hu).

4.7.5
=====
- Don't destroy the about dialog.
- Allow using enter in the launcher treeviews.
- Fix crash in always group mode (bug #6792).
- Drop the automatic grouping option from tasklist; not implemented yet.
- Fix Gdk key macro names.
- Fix confustion with panel opacity (bug #6827).
- Make miniature view the default in the pager (bug #6825).
- Fix wrong capitalization of Xfce.
- Fix issue in systray size allocation with 1 row (bug #6809).
- Fix 'add launcher' desktop file.
- Improve debugging output for display changes.
- Restore shadow of spin button in systray dialog.
- Add function to return the Xfconf panel name.
- Warning why # pager rows does not apply (bug #6555).
- Gracefully handle abort signal (bug #6563).
- Restart the panel if we receive SIGUSR1.
- Fix format of 12-hour clock.
- Add option to not rotate buttons in vertical panel (bug #6687).
- Propertly handle insensitive clock colors.
- Set correct session priority.
- Improve support for a menu editor (alacarte) in the applications menu.
- Don't destroy the application menu under the users' cursor on reload.
- Add window DND to the pager in tasklist.
- Make viewports work in the tasklist (bug #6898 and #6665).
- Support viewports in button pager.
- Translation updates (be, ca, da, de, eu, fi, gl, hu, id, it, ja,
  kk, nl, pt, sk, ta, uk, zh_CN, zh_TW).

4.7.6
=====
- Always use applications menu for default menu.
- Fix Exec key in desktop file handler (bug #6912).
- Fix if statement in xfce_tasklist_button_visible().
- Depend on garcon 0.1.4.

4.7.7
=====
- Bind panel translation domain for external plugins (bug #6932).
- Allow reordering plugins in preferences with dnd.
- Open plugin preferences on double-click (bug #6975).
- Change launcher dnd code for plugin moving.
- Send drag motion event to parent widgets.
- Do not make the itembar insensitive (bug #6818).
- Fix some prototype variable names.
- Fix warning when removing a panel with a 4.6 plugin.
- Fix order of menu items based on screen position (bug #6978).
- Drop too-new Gtk API.
- Various improvements in the launcher dialog.
- Don't use the session manager in action plugin.
- Add option to filter tasklist window by monitor (bug #5199).
- Remove plugin when dropping in items dialog (bug #6976).
- Bump copyright to 2010 and fix licenses.
- Also load desktop files from xfce4/panel/plugins (bug #7013).
- Install desktop files in xfce4/plugins/actions (bug #7013).
- Make vertical clock rotation optional (bug #7002).
- Fix various size allocation issues in clock (bug #5219, #3960).
- Fix plugin dnd with locked panel and outside itembar.
- Add missing function to libxfce4panel.symbols.
- Fix ABI check on ppc (bug #7009).
- Fix typo in function name.
- Add application menu in default layout.
- Fix invalid unref.
- Make sure launchers are properly removed and saved.
- Fix vertical tasklist buttons in non-vertical mode.
- Fix thinko in screen handling (bug #6830).
- Workaround un nusable plugin when moving to other window.
- Add xfce_panel_pixbuf_from_source().
- Use xfce_panel_pixbuf_from_source() in XfcePanelImage.
- Use XfcePanelImage in the launcher menu.
- Use xfce_panel_pixbuf_from_source in launcher dialogs.
- Optimize loading icons from absolute paths.
- Fix some compiler warnings.
- Move hidden name handling to plugin.
- Use foreach to add application to store.
- Move arrow button to plugin widget (bug #6694).
- Only use orientation in systray box.
- Remove unused variables in box structures.
- Drop child structure from box and only use widgets.
- Improve sort function a bit + other tiny changes.
- Move composited child function to plugin.
- Use xfce_panel_pixbuf_from_source() to load known apps.
- Add some known tray application names.
- Try WM_NAME(STRING) too for tray application name.
- Redo icon positioning (bug #5565, #9650 and more).
- Drop some unused systray code.
- Block grabs from outside the panel.
- 1x1 invisible icons doesn't seem to be true (bug #7044).
- Bump copyrights to 2011.
- Translation updates (ca, cs, da, de, en_GB, fi, gl, he, hr, hu, id,
  it, ja, kk, nb, pl, pt, pt_BR ru, sk, sv, uk, zh_TW).

4.8.0
=====
- Restart tray allocation if number of rows overflows (bug #7055).
- Restart systray manager on compositing changes.
- Add additional debugging information with filtering support.
- Fix tasklist craches on window unmap (bug #7076).
- Translation updates: French, German, Arabic, Russian, Portuguese,
  Romanian, Lithuanian, Swedish, Chinese (Taiwan), Greek, Polish,
  Croatian, Hungarian, Catalan (Valencian), Norwegian Bokmal.

4.8.1
=====
- Make the panels sticky for some window managers (bug #7130).
- Fix assert when storing property values in xfconf (bug #7117).
- Migrate monitor information (bug #7135).
- Cache launcher menu tooltip pixbuf (bug #7146).
- Reverse menu item insert order (bug #7102).
- Set and restore a unique role name for windows (bug #7094).
- Don't return a critical on a NULL dbus session.
- Allocate 1x1 requests offscreen in the systray (bug #7143 and #7057).
- Popup window menu under cursor on window button group menus.
- Directly start the panel on the correct screen (bug #7161).
- Move the panel menu to the correct screen (bug #7203).
- Fix dragging panels to another screen.
- Open plugin dialogs on same screen as plugin.
- Sync hidden window and panel screen.
- Show launcher add dialog on the same screen as parent.
- Fix autohide direction based on orientation and edge.
- Deactivate menu button if loading menu failed.
- Don't double expose the panel's child widget (bug #6872).
- Remove unneeded check (bug #7149).
- Don't disappear when wm restarts with compositing (bug #7194).
- Properly update the plugin background when moving to other panel.
- Unset visible event window in 4.6 plugins.
- Various small code cleanups and improved debug messages.
- Translation updates (eu, fr, ja, lt, sv).

4.8.2
=====
- Change packing order of buttons in pager to match wnck.
- Initialize tasklist viewport if screen is connected (bug #7255).
- Set some atk object names on panel buttons without label.
- Allow installation of the helpers in a custom location.
- Set a static role for the panels (bug #7094). Reverted the previous fix.
- Ask to start the panel if 'xfce4-panel -r' is called without instance.
- Respawn a child if the plugin was realized with a pid.
- Don't crash on a wrong colormap when changing screens.
- Don't activate windows in tasklist when dnd a button or plugin.
- Keep reference on window to avoid crash (bug #7193).
- Activate windows on button release events (bug #7296).
- Use the widget snapshot as tasklist draw icon.
- Fix test so manual is installed (bug #7274).
- Translation updates (he, sv, id, zh_CN, da, kk, pt, uk,
  zh_TW, ja, ru).

4.8.3
=====
- Tasklist: Work around segfaulting of group buttons.
- Tasklist: Properly initialize the monitor geometry on startup (bug #7340).
- Use portable abicheck.sh from xfconf.
- Panel: Avoid recursing gtk_main_quit() on signal.
- Tasklist: Hide wireframe when window is destroyed (bug #7377).
- Directorymenu: Remove unused varaible.
- Pager: Fix typo in row warning.
- Tasklist: Fix function prototype.
- Panel: Do no inline function.
- Tasklist: add button release event to proxy item (bug #7362).
- Translation updates (zh_CN, tr, de).

4.8.4
=====
- Systray: Fix disappearing icons when drawing at 0,0 (bug #7057).
- Panel: Fix panel loading in kiosk mode.
- Common: Update online documentation help location.
- Launcher: Fix spacing in vertical panel with arrow on the side (bug #7584).
- Panel: Set window colormap and change autohide window type (bug #7435).
- Migrate: Fix 4.6 migration of action buttons (bug #7543).
- Libxfce4panel: Fix menu positioning for moved external plugins (bug #7529).
- Panel: Improve thread-safety.
- Libxfce4panel: Idle XfcePanelImage loading.
- Pager: Make the pager message less scary.
- Windowmenu: Do not update if screen is not initilized (bug #7728).
- Libxfce4panel: Keep blinking forever (bug #7583).
- Tasklist: Fix minimizing of active transient windows (bug #7674).
- Tasklist: Add a sorting mode for tasklist reordering with dnd (bug #7058).
- Translation updates (fi, sk, pt_BR, eu, nl).

4.8.5
=====
- Tasklist: Avoid unneeded dnd actions.
- Launcher: Fix plugin size with arrow button (bug #7747).
- Tasklist: Allow both motion activation and dnd (bug #7755).
- Panel: Fix off-by-one error in strut sizes (bug #7739).
- Tasklist: Fix assert in button dnd (bug #7741).
- Panel: Make preferences dialog work in Gtk+ 2.24.5.
- Systray: Add xfpm to known apps for a decent icon.
- Tasklist: Drop Gtk 2.22 API.
- Migrate: Fix 4.6 transparency migration (bug #7523).
- Translation updates (nl, zh_CN, de, pt, ja).