[gnome-builder/wip/gtk4-port] libide/sourceview: add prepend menu helper

[Christian Hergert <chergert src gnome org>]

commit a0aafd88cc154725a39d5007bd29f6f59dd96331
Author: Christian Hergert <chergert redhat com>
Date:   Tue Apr 19 22:41:08 2022 -0700

    libide/sourceview: add prepend menu helper

 src/libide/sourceview/ide-source-view.c | 10 ++++++++++
 src/libide/sourceview/ide-source-view.h |  3 +++
 2 files changed, 13 insertions(+)
---
diff --git a/src/libide/sourceview/ide-source-view.c b/src/libide/sourceview/ide-source-view.c
index 4976a621c..34405278a 100644
--- a/src/libide/sourceview/ide-source-view.c
+++ b/src/libide/sourceview/ide-source-view.c
@@ -777,6 +777,16 @@ ide_source_view_get_zoom_level (IdeSourceView *self)
   return (double)alt_size / (double)size;
 }
 
+void
+ide_source_view_prepend_menu (IdeSourceView *self,
+                              GMenuModel    *menu_model)
+{
+  g_return_if_fail (IDE_IS_SOURCE_VIEW (self));
+  g_return_if_fail (G_IS_MENU_MODEL (menu_model));
+
+  ide_joined_menu_prepend_menu (self->joined_menu, menu_model);
+}
+
 void
 ide_source_view_append_menu (IdeSourceView *self,
                              GMenuModel    *menu_model)
diff --git a/src/libide/sourceview/ide-source-view.h b/src/libide/sourceview/ide-source-view.h
index d9b3d2308..a540cb8c3 100644
--- a/src/libide/sourceview/ide-source-view.h
+++ b/src/libide/sourceview/ide-source-view.h
@@ -53,6 +53,9 @@ void                        ide_source_view_set_font_desc       (IdeSourceView
 IDE_AVAILABLE_IN_ALL
 const PangoFontDescription *ide_source_view_get_font_desc       (IdeSourceView             *self);
 IDE_AVAILABLE_IN_ALL
+void                        ide_source_view_prepend_menu        (IdeSourceView             *self,
+                                                                 GMenuModel                *menu_model);
+IDE_AVAILABLE_IN_ALL
 void                        ide_source_view_append_menu         (IdeSourceView             *self,
                                                                  GMenuModel                *menu_model);
 IDE_AVAILABLE_IN_ALL