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gtk,notebook: Invalidate the gap side when reordering tabs

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This narrow area is invalidated so the gap follows the tab
being reordered.
This commit is contained in:
Carlos Garnacho 2011-12-05 17:21:01 +01:00 committed by Alexander Larsson
parent fd06890354
commit 029a884d9e
1 changed files with 73 additions and 0 deletions
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73
gtk/gtknotebook.c
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@ -436,6 +436,7 @@ static GtkNotebook *gtk_notebook_create_window (GtkNotebook *notebook,
/*** GtkNotebook Private Functions ***/
static void gtk_notebook_redraw_tabs (GtkNotebook *notebook);
static void gtk_notebook_redraw_tabs_junction (GtkNotebook *notebook);
static void gtk_notebook_redraw_arrows (GtkNotebook *notebook);
static void gtk_notebook_real_remove (GtkNotebook *notebook,
GList *list);
@ -3479,6 +3480,8 @@ gtk_notebook_motion_notify (GtkWidget *widget,
priv->drag_window_y,
page->allocation.width,
page->allocation.height);
gtk_notebook_redraw_tabs_junction (notebook);
}
}
@ -4721,6 +4724,76 @@ gtk_notebook_redraw_tabs (GtkNotebook *notebook)
&redraw_rect, TRUE);
}
static void
gtk_notebook_redraw_tabs_junction (GtkNotebook *notebook)
{
GtkNotebookPrivate *priv = notebook->priv;
GtkAllocation allocation;
GtkWidget *widget;
GtkNotebookPage *page;
GdkRectangle redraw_rect;
gint border;
gint tab_pos = get_effective_tab_pos (notebook);
GtkBorder padding;
widget = GTK_WIDGET (notebook);
border = gtk_container_get_border_width (GTK_CONTAINER (notebook));
if (!gtk_widget_get_mapped (widget) || !priv->cur_page)
return;
page = priv->cur_page;
redraw_rect.x = border;
redraw_rect.y = border;
gtk_widget_get_allocation (widget, &allocation);
get_padding_and_border (notebook, &padding);
switch (tab_pos)
{
case GTK_POS_TOP:
case GTK_POS_BOTTOM:
redraw_rect.width = allocation.width - 2 * border;
if (tab_pos == GTK_POS_TOP)
{
redraw_rect.y = border + page->allocation.y +
page->allocation.height;
redraw_rect.height = padding.top;
}
else
{
redraw_rect.y = allocation.height - border -
page->allocation.height - padding.bottom;
redraw_rect.height = padding.bottom;
}
break;
case GTK_POS_LEFT:
case GTK_POS_RIGHT:
redraw_rect.height = allocation.height - 2 * border;
if (tab_pos == GTK_POS_LEFT)
{
redraw_rect.x = border + page->allocation.x + page->allocation.width;
redraw_rect.width = padding.left;
}
else
{
redraw_rect.x = allocation.width - border -
page->allocation.width - padding.right;
redraw_rect.width = padding.right;
}
break;
}
redraw_rect.x += allocation.x;
redraw_rect.y += allocation.y;
gdk_window_invalidate_rect (gtk_widget_get_window (widget),
&redraw_rect, TRUE);
}
static void
gtk_notebook_redraw_arrows (GtkNotebook *notebook)
{