testnotebookdnd: add one GtkListBox as tab content

To make sure we test regressions on widgets that bubble up motion
handling and can trigger the motion handling code path on GtkNotebook.

https://bugzilla.gnome.org/show_bug.cgi?id=764395
parent ddb0740a
......@@ -212,6 +212,55 @@ create_notebook (gchar **labels,
return notebook;
}
static GtkWidget*
create_notebook_non_dragable_content (gchar **labels,
const gchar *group,
GtkPositionType pos)
{
GtkWidget *notebook, *title, *page, *action_widget;
notebook = gtk_notebook_new ();
gtk_widget_set_vexpand (notebook, TRUE);
gtk_widget_set_hexpand (notebook, TRUE);
action_widget = gtk_button_new_from_icon_name ("list-add-symbolic", GTK_ICON_SIZE_BUTTON);
g_signal_connect (action_widget, "clicked", G_CALLBACK (action_clicked_cb), notebook);
gtk_widget_show (action_widget);
gtk_notebook_set_action_widget (GTK_NOTEBOOK (notebook), action_widget, GTK_PACK_END);
g_signal_connect (notebook, "create-window",
G_CALLBACK (window_creation_function), NULL);
gtk_notebook_set_tab_pos (GTK_NOTEBOOK (notebook), pos);
gtk_notebook_set_scrollable (GTK_NOTEBOOK (notebook), TRUE);
gtk_container_set_border_width (GTK_CONTAINER (notebook), 6);
gtk_notebook_set_group_name (GTK_NOTEBOOK (notebook), group);
while (*labels)
{
GtkWidget *button;
button = gtk_button_new_with_label (*labels);
/* Use GtkListBox since it bubbles up motion notify event, which can
* experience more issues than GtkBox. */
page = gtk_list_box_new ();
gtk_container_add (GTK_CONTAINER (page), button);
title = gtk_label_new (*labels);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), page, title);
gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (notebook), page, TRUE);
gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (notebook), page, TRUE);
labels++;
}
g_signal_connect (GTK_NOTEBOOK (notebook), "page-reordered",
G_CALLBACK (on_page_reordered), NULL);
g_signal_connect_after (G_OBJECT (notebook), "drag-begin",
G_CALLBACK (on_notebook_drag_begin), NULL);
return notebook;
}
static GtkWidget*
create_notebook_with_notebooks (gchar **labels,
const gchar *group,
......@@ -280,7 +329,7 @@ main (gint argc, gchar *argv[])
grid = gtk_grid_new ();
gtk_grid_attach (GTK_GRID (grid),
create_notebook (tabs1, GROUP_A, GTK_POS_TOP),
create_notebook_non_dragable_content (tabs1, GROUP_A, GTK_POS_TOP),
0, 0, 1, 1);
gtk_grid_attach (GTK_GRID (grid),
......
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