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notebook: Remove unnecessary code

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gtk_widget_insert_after() reorders CSS nodes properly.

Also fix page reordering code to actually reorder the widget instead of
just the CSS nodes.
This commit is contained in:
Benjamin Otte 2020-10-20 03:52:51 +02:00
parent d77902365d
commit ddd1b0958d
1 changed files with 6 additions and 19 deletions
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25
gtk/gtknotebook.c
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@ -6143,9 +6143,6 @@ gtk_notebook_update_tab_pos (GtkNotebook *notebook)
if (notebook->show_tabs)
{
gtk_widget_insert_before (notebook->header_widget, GTK_WIDGET (notebook), notebook->stack_widget);
gtk_css_node_insert_before (gtk_widget_get_css_node (GTK_WIDGET (notebook)),
gtk_widget_get_css_node (notebook->header_widget),
gtk_widget_get_css_node (notebook->stack_widget));
}
gtk_orientable_set_orientation (GTK_ORIENTABLE (layout), GTK_ORIENTATION_VERTICAL);
@ -6160,9 +6157,6 @@ gtk_notebook_update_tab_pos (GtkNotebook *notebook)
if (notebook->show_tabs)
{
gtk_widget_insert_after (notebook->header_widget, GTK_WIDGET (notebook), notebook->stack_widget);
gtk_css_node_insert_after (gtk_widget_get_css_node (GTK_WIDGET (notebook)),
gtk_widget_get_css_node (notebook->header_widget),
gtk_widget_get_css_node (notebook->stack_widget));
}
gtk_orientable_set_orientation (GTK_ORIENTABLE (layout), GTK_ORIENTATION_VERTICAL);
@ -6177,9 +6171,6 @@ gtk_notebook_update_tab_pos (GtkNotebook *notebook)
if (notebook->show_tabs)
{
gtk_widget_insert_before (notebook->header_widget, GTK_WIDGET (notebook), notebook->stack_widget);
gtk_css_node_insert_before (gtk_widget_get_css_node (GTK_WIDGET (notebook)),
gtk_widget_get_css_node (notebook->header_widget),
gtk_widget_get_css_node (notebook->stack_widget));
}
gtk_orientable_set_orientation (GTK_ORIENTABLE (layout), GTK_ORIENTATION_HORIZONTAL);
@ -6194,9 +6185,6 @@ gtk_notebook_update_tab_pos (GtkNotebook *notebook)
if (notebook->show_tabs)
{
gtk_widget_insert_after (notebook->header_widget, GTK_WIDGET (notebook), notebook->stack_widget);
gtk_css_node_insert_after (gtk_widget_get_css_node (GTK_WIDGET (notebook)),
gtk_widget_get_css_node (notebook->header_widget),
gtk_widget_get_css_node (notebook->stack_widget));
}
gtk_orientable_set_orientation (GTK_ORIENTABLE (layout), GTK_ORIENTATION_HORIZONTAL);
@ -6676,7 +6664,7 @@ gtk_notebook_child_reordered (GtkNotebook *notebook,
GtkNotebookPage *page)
{
GList *list;
GtkCssNode *sibling;
GtkWidget *sibling;
list = g_list_find (notebook->children, page);
@ -6684,17 +6672,16 @@ gtk_notebook_child_reordered (GtkNotebook *notebook,
gtk_notebook_menu_item_recreate (notebook, list);
if (list->prev)
sibling = gtk_widget_get_css_node (GTK_NOTEBOOK_PAGE_FROM_LIST (list->prev)->tab_widget);
sibling = GTK_NOTEBOOK_PAGE_FROM_LIST (list->prev)->tab_widget;
else if (notebook->arrow_widget[ARROW_RIGHT_BEFORE])
sibling = gtk_widget_get_css_node (notebook->arrow_widget[ARROW_RIGHT_BEFORE]);
sibling = notebook->arrow_widget[ARROW_RIGHT_BEFORE];
else if (notebook->arrow_widget[ARROW_LEFT_BEFORE])
sibling = gtk_widget_get_css_node (notebook->arrow_widget[ARROW_LEFT_BEFORE]);
sibling = notebook->arrow_widget[ARROW_LEFT_BEFORE];
else
sibling = NULL;
gtk_css_node_insert_after (gtk_widget_get_css_node (notebook->tabs_widget),
gtk_widget_get_css_node (page->tab_widget),
sibling);
gtk_widget_insert_after (page->tab_widget, notebook->tabs_widget, sibling);
gtk_notebook_update_labels (notebook);
gtk_widget_queue_allocate (notebook->tabs_widget);
}