[gimp/wip/Jehan/layers-dockable-refresh: 86/87] app: fix "%d items selected" label when multi-selecting.

[Jehan <jehanp src gnome org>]

commit 74e78da7e9c43669bccb42a257f04c61c49c73ec
Author: Jehan <jehan girinstud io>
Date:   Wed Nov 10 23:12:21 2021 +0100

    app: fix "%d items selected" label when multi-selecting.
    
    This got broken in commit f66bd2418c because you want to always throw
    the signal. Yet the context must only be updated with a grid view in the
    GimpContainerEditor. Now it should work correctly (hopefully!).

 app/widgets/gimpcontainereditor.c | 3 ++-
 app/widgets/gimpcontainerview.c   | 5 ++---
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/app/widgets/gimpcontainereditor.c b/app/widgets/gimpcontainereditor.c
index 2e1acfada0..0c3cd7509f 100644
--- a/app/widgets/gimpcontainereditor.c
+++ b/app/widgets/gimpcontainereditor.c
@@ -455,7 +455,8 @@ gimp_container_editor_select_items (GimpContainerView   *view,
   if (klass->select_item)
     klass->select_item (editor, viewable);
 
-  if (editor->priv->container)
+  if (editor->priv->container &&
+      editor->priv->view_type == GIMP_VIEW_TYPE_GRID)
     {
       const gchar *signal_name;
       GType        children_type;
diff --git a/app/widgets/gimpcontainerview.c b/app/widgets/gimpcontainerview.c
index 3caecca436..1969b761df 100644
--- a/app/widgets/gimpcontainerview.c
+++ b/app/widgets/gimpcontainerview.c
@@ -714,9 +714,8 @@ gimp_container_view_multi_selected (GimpContainerView *view,
 
   g_return_val_if_fail (GIMP_IS_CONTAINER_VIEW (view), FALSE);
 
-  if (! gimp_container_view_are_selected_items (view, items))
-    g_signal_emit (view, view_signals[SELECT_ITEMS], 0,
-                   items, items_data, &success);
+  g_signal_emit (view, view_signals[SELECT_ITEMS], 0,
+                 items, items_data, &success);
 
   return success;
 }