4.20.8 - wayland: Set layer-shell namespace - wayland: Restart panel when gtk-layer-shell is in unrecoverable state - Use XfwMonitor to match monitor by name - Refactor XfwScreen management a bit - clock: Deduce update interval from date and time formats - Fix autotools build - Set translation domain for plugins - Remove G_GNUC_CONST (complement) - Remove G_GNUC_CONST - libxfce4panel: Do not emit signals if construct() has not been called - I18n: Update po/LINGUAS list - Fix -Wdiscarded-qualifiers compiler warning for autotools builds - build: Replace wrong define guard with libxfce4ui version check - panel: Use same code to cleanup plugin config everywhere - icons: Fix non-zero page opacity - panel: Set itembar clip when allocating window - I18n: Update po/LINGUAS list - actions: Fix variable used out of scope - pager: Fix workspace switch for Compiz when scrolling over pager - build: Do not display full path in generated headers - Translation Updates: Azerbaijani, Catalan, Georgian, Greek, Italian, Lao