xdg-shell: rename wlr_xdg_popup.committed to sent_initial_configure

We made a similar change to wlr_xdg_toplevel.

include/wlr/types/wlr_xdg_shell.h

@@ -99,7 +99,7 @@ struct wlr_xdg_popup {
 	struct wl_list link;
 
 	struct wl_resource *resource;
-	bool committed;
+	bool sent_initial_configure;
 	struct wlr_surface *parent;
 	struct wlr_seat *seat;
 

types/xdg_shell/wlr_xdg_popup.c

@@ -245,9 +245,9 @@ void handle_xdg_popup_committed(struct wlr_xdg_popup *popup) {
 		return;
 	}
 
-	if (!popup->committed) {
+	if (!popup->sent_initial_configure) {
 		wlr_xdg_surface_schedule_configure(popup->base);
-		popup->committed = true;
+		popup->sent_initial_configure = true;
 		return;
 	}
 
@@ -274,7 +274,7 @@ static void xdg_popup_handle_grab(struct wl_client *client,
 
 	struct wlr_seat_client *seat_client =
 		wlr_seat_client_from_resource(seat_resource);
-	if (popup->committed) {
+	if (popup->sent_initial_configure) {
 		wl_resource_post_error(popup->resource,
 			XDG_POPUP_ERROR_INVALID_GRAB,
 			"xdg_popup is already mapped");
@@ -450,7 +450,7 @@ void unmap_xdg_popup(struct wlr_xdg_popup *popup) {
 		popup->seat = NULL;
 	}
 
-	popup->committed = false;
+	popup->sent_initial_configure = false;
 }
 
 void destroy_xdg_popup(struct wlr_xdg_popup *popup) {