libview: Rename ev_view_set_focused_element and make it public

 internally

This will be needed in order to implement atk_component_grab_focus

https://bugzilla.gnome.org/show_bug.cgi?id=728475
origin commit:
https://git.gnome.org/browse/evince/commit/?id=617dc0c

2 files changed, 15 insertions, 11 deletions

diff --git a/libview/ev-view-private.h b/libview/ev-view-private.h
index 7c8d14e8..4711e8f9 100644
--- a/libview/ev-view-private.h
+++ b/libview/ev-view-private.h
@@ -269,5 +269,9 @@ void _ev_view_transform_doc_rect_to_view_rect (EvView       *view,
 					       EvRectangle  *doc_rect,
 					       GdkRectangle *view_rect);
 
+void _ev_view_set_focused_element (EvView *view,
+                                   EvMapping *element_mapping,
+                                   gint page);
+
 #endif  /* __EV_VIEW_PRIVATE_H__ */
 
diff --git a/libview/ev-view.c b/libview/ev-view.c
index 07553c72..6258ea33 100644
--- a/libview/ev-view.c
+++ b/libview/ev-view.c
@@ -1995,8 +1995,8 @@ ev_view_get_focused_area (EvView       *view,
 	return TRUE;
 }
 
-static void
-ev_view_set_focused_element (EvView *view,
+void
+_ev_view_set_focused_element (EvView *view,
                              EvMapping *element_mapping,
                              gint page)
 {
@@ -2165,7 +2165,7 @@ ev_view_form_field_button_create_widget (EvView      *view,
 	form_mapping = ev_page_cache_get_form_field_mapping (view->page_cache,
 	                                                     field->page->index);
 	mapping = ev_mapping_list_find (form_mapping, field);
-	ev_view_set_focused_element (view, mapping, field->page->index);
+	_ev_view_set_focused_element (view, mapping, field->page->index);
 
 	return NULL;
 }
@@ -2516,7 +2516,7 @@ ev_view_focus_form_field (EvView      *view,
 	EvMappingList *form_field_mapping;
 	EvMapping     *mapping;
 
-	ev_view_set_focused_element (view, NULL, -1);
+	_ev_view_set_focused_element (view, NULL, -1);
 
 	if (field->is_read_only)
 		return;
@@ -3061,8 +3061,8 @@ ev_view_focus_annotation (EvView    *view,
 	if (!EV_IS_DOCUMENT_ANNOTATIONS (view->document))
 		return;
 
-	ev_view_set_focused_element (view, annot_mapping,
-				     ev_annotation_get_page_index (EV_ANNOTATION (annot_mapping->data)));
+	_ev_view_set_focused_element (view, annot_mapping,
+	                              ev_annotation_get_page_index (EV_ANNOTATION (annot_mapping->data)));
 }
 
 void
@@ -3649,13 +3649,13 @@ ev_view_set_focused_element_at_location (EvView *view,
 
 	mapping = get_annotation_mapping_at_location (view, x, y, &page);
 	if (mapping) {
-		ev_view_set_focused_element (view, mapping, page);
+		_ev_view_set_focused_element (view, mapping, page);
 		return;
 	}
 
 	mapping = get_link_mapping_at_location (view, x, y, &page);
 	if (mapping) {
-		ev_view_set_focused_element (view, mapping, page);
+		_ev_view_set_focused_element (view, mapping, page);
 		return;
 	}
 
@@ -3665,7 +3665,7 @@ ev_view_set_focused_element_at_location (EvView *view,
 		return;
 	}
 
-        ev_view_set_focused_element (view, NULL, -1);
+	_ev_view_set_focused_element (view, NULL, -1);
 }
 
 static gboolean
@@ -3887,7 +3887,7 @@ ev_view_button_press_event (GtkWidget      *widget,
 				ev_view_remove_all (view);
 				ev_view_handle_form_field (view, field);
 			} else if ((link = get_link_mapping_at_location (view, event->x, event->y, &page))){
-				ev_view_set_focused_element (view, link, page);
+				_ev_view_set_focused_element (view, link, page);
 			} else if (!location_in_text (view, event->x + view->scroll_x, event->y + view->scroll_y) &&
 				   (image = ev_view_get_image_at_location (view, event->x, event->y))) {
 				if (view->image_dnd_info.image)
@@ -3899,7 +3899,7 @@ ev_view_button_press_event (GtkWidget      *widget,
 				view->image_dnd_info.start.y = event->y + view->scroll_y;
 			} else {
 				ev_view_remove_all (view);
-				ev_view_set_focused_element (view, NULL, -1);
+				_ev_view_set_focused_element (view, NULL, -1);
 
 				if (view->synctex_result) {
 					g_free (view->synctex_result);