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window: Render inner and outer border separately

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This lets themes render a window frame in the inner border,
and a shadow or nothing in the outer border.
This commit is contained in:
Matthias Clasen 2013-03-10 13:46:59 -04:00
parent 70ccfb0efc
commit a41f7e4741
1 changed files with 18 additions and 10 deletions
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28
gtk/gtkwindow.c
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@ -8838,14 +8838,15 @@ gtk_window_draw (GtkWidget *widget,
gboolean ret = FALSE;
GtkAllocation allocation;
GtkBorder title_border = { 0 };
GtkBorder window_border = {};
GtkBorder inner_border = { 0 };
GtkBorder outer_border = { 0 };
context = gtk_widget_get_style_context (widget);
if (priv->title_box != NULL)
get_decoration_borders (widget, &title_border, &window_border, NULL);
get_decoration_borders (widget, &title_border, &inner_border, &outer_border);
else
get_decoration_borders (widget, NULL, &window_border, NULL);
get_decoration_borders (widget, NULL, &inner_border, &outer_border);
if (!gtk_widget_get_app_paintable (widget) &&
gtk_cairo_should_draw_window (cr, gtk_widget_get_window (widget)))
@ -8859,17 +8860,24 @@ gtk_window_draw (GtkWidget *widget,
!priv->fullscreen &&
!(gdk_window_get_state (gtk_widget_get_window (widget)) & GDK_WINDOW_STATE_MAXIMIZED))
{
gtk_style_context_add_class (context, "window-border");
gtk_widget_get_allocation (widget, &allocation);
gtk_style_context_add_class (context, "window-border");
gtk_render_background (context, cr,
window_border.left,
window_border.top,
inner_border.left + outer_border.left,
inner_border.top + outer_border.top,
allocation.width -
(window_border.left +
window_border.right),
(inner_border.left + inner_border.right +
outer_border.left + outer_border.right),
allocation.height -
(window_border.top +
window_border.bottom));
(inner_border.top + inner_border.bottom +
outer_border.top + outer_border.bottom));
gtk_render_frame (context, cr,
outer_border.left,
outer_border.top,
allocation.width - (outer_border.left + outer_border.right),
allocation.height - (outer_border.top + outer_border.bottom));
gtk_style_context_remove_class (context, "window-border");
gtk_style_context_add_class (context, "window-outer-border");
gtk_render_frame (context, cr,
0, 0, allocation.width, allocation.height);
}