Lerking/gtk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

stack: Change ordering for removal

Browse Source 
Unparent the child widget before tearing down its
stack page. This is necessary so a11y can still access
the stack page accessible to emit change notification
when it learns that the child is removed.
This commit is contained in:
Matthias Clasen
2020-10-22 10:02:22 -04:00
parent e45dd771db
commit 1d802881eb
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
gtk/gtkstack.c
View File

@@ -1467,16 +1467,12 @@ stack_remove (GtkStack *stack,
if (child_info == NULL)
return;
priv->children = g_list_remove (priv->children, child_info);
g_signal_handlers_disconnect_by_func (child,
stack_child_visibility_notify_cb,
stack);
was_visible = gtk_widget_get_visible (child);
g_clear_object (&child_info->widget);
if (priv->visible_child == child_info)
{
if (in_dispose)
@@ -1490,6 +1486,10 @@ stack_remove (GtkStack *stack,
gtk_widget_unparent (child);
g_clear_object (&child_info->widget);
priv->children = g_list_remove (priv->children, child_info);
g_object_unref (child_info);
if (!in_dispose &&