icons: Use the correct name for the reboot icon

According to the icon naming spec, the correct name to use for a reboot icon is `system-reboot` (and thus, `system-reboot-symbolic` for symbolic). Before this, we were using `system-restart-symbolic`, and had to provide an icon for this. This change increases compatibility with other icon themes, including Breeze, while retaining our own icon in case a theme does not provide it.

Signed-off-by: Evan Maddock <maddock.evan@vivaldi.net>

data/icons/meson.build

@@ -5,7 +5,7 @@ actions_icons = [
     join_paths('.', 'actions', 'pane-hide-symbolic.svg'),
     join_paths('.', 'actions', 'pane-show-symbolic.svg'),
     join_paths('.', 'actions', 'system-log-out-symbolic.svg'),
-    join_paths('.', 'actions', 'system-restart-symbolic.svg'),
+    join_paths('.', 'actions', 'system-reboot-symbolic.svg'),
     join_paths('.', 'actions', 'system-suspend-symbolic.svg'),
     join_paths('.', 'actions', 'system-hibernate-symbolic.svg'),
 ]

src/dialogs/power/window.vala

@@ -98,7 +98,7 @@ namespace Budgie {
 			hibernate_button.clicked.connect(hibernate);
 #endif
 
-			reboot_button = new DialogButton(_("_Reboot"), "system-restart-symbolic");
+			reboot_button = new DialogButton(_("_Reboot"), "system-reboot-symbolic");
 			reboot_button.clicked.connect(reboot);
 
 			shutdown_button = new DialogButton(_("Shut_down"), "system-shutdown-symbolic");

src/panel/applets/user-indicator/UserIndicatorWindow.vala

@@ -109,7 +109,7 @@ public class UserIndicatorWindow : Budgie.Popover {
 		lock_menu = new IndicatorItem(_("Lock"), "system-lock-screen-symbolic", false);
 		suspend_menu = new IndicatorItem(_("Suspend"), "system-suspend-symbolic", false);
 		hibernate_menu = new IndicatorItem(_("Hibernate"), "system-hibernate-symbolic", false);
-		reboot_menu = new IndicatorItem(_("Restart"), "system-restart-symbolic", false);
+		reboot_menu = new IndicatorItem(_("Restart"), "system-reboot-symbolic", false);
 		shutdown_menu = new IndicatorItem(_("Shutdown"), "system-shutdown-symbolic", false);
 
 		// Adding stuff