[gtk/wip/exalm/test: 29/37] tests: Fix testselectionmode

[Alexander Mikhaylenko <alexm src gnome org>]

commit b2da99fd4ec0558b3ddcb99b079bc73b9a509619
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon May 11 19:21:03 2020 +0500

    tests: Fix testselectionmode
    
    Stop using <packing/> and GtkContainer API for random widgets.

 tests/selectionmode.ui    | 3 ---
 tests/testselectionmode.c | 4 ++--
 2 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/tests/selectionmode.ui b/tests/selectionmode.ui
index e9b40674ec..a728bd02f8 100644
--- a/tests/selectionmode.ui
+++ b/tests/selectionmode.ui
@@ -27,7 +27,6 @@
               </object>
             </child>
           </object>
-          <packing/>
         </child>
         <child type="title">
           <object class="GtkStack" id="titlestack">
@@ -80,14 +79,12 @@
               </object>
             </child>
           </object>
-          <packing/>
         </child>
         <child type="end">
           <object class="GtkButton" id="cancel-button">
             <property name="visible">0</property>
             <property name="label">Cancel</property>
           </object>
-          <packing/>
         </child>
       </object>
     </child>
diff --git a/tests/testselectionmode.c b/tests/testselectionmode.c
index 1d400e76f9..39899109c1 100644
--- a/tests/testselectionmode.c
+++ b/tests/testselectionmode.c
@@ -30,9 +30,9 @@ selectable_row_init (SelectableRow *row)
   gtk_widget_show (row->box);
   gtk_widget_show (row->check);
 
-  gtk_container_add (GTK_CONTAINER (row), row->box);
+  gtk_list_box_row_set_child (GTK_LIST_BOX_ROW (row), row->box);
   gtk_container_add (GTK_CONTAINER (row->box), row->revealer);
-  gtk_container_add (GTK_CONTAINER (row->revealer), row->check);
+  gtk_revealer_set_child (GTK_REVEALER (row->revealer), row->check);
 }
 
 static void