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

4.18.6

- 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