### mate-calc 1.21.0 sync with transifex UI: avoid deprecated GtkButton:use-stock UI: drop all deprecated elements replace deprecated gtk_menu_popup math-preferences: add window icon to Preferences dialog Init gtk before math_equation_new; fix #44 avoid deprecated gtk_image_menu_item_new_from_stock ### mate-calc 1.20.0 * Translations update * Add icon image on close button in preferences dialog * avoid deprecated GtkStock * building: bump required glib and gtk+ versions * add missing window icon to About dialog * update copyright year to 2018 ### mate-calc 1.19.0 * Translations update * math-window: don't use deprecated gtk_show_uri * Restore Polish translation credits from GNOME * update copyright year to 2017 ### mate-calc 1.18.0 * Add AppData. ### mate-calc 1.10.0 * build gtk3 only ### mate-calc 1.8.0 * Make numpad period work without numlock on * Enable yelp documentation