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Make window handle transparent

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Instead of painting the window background on the grip_window we now
only paint it on the GtkWindow->window, and we make the grip_window
have a transparent background.

We can't really make transparent window handle background optional
via css atm, because the handle color is actually based on the
background color, so if that is set to transparent we won't draw
anything.
This commit is contained in:
Alexander Larsson 2011-12-05 12:51:55 +01:00
parent 4597f1ea6a
commit 93c086ec80
1 changed files with 4 additions and 1 deletions
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5
gtk/gtkwindow.c
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@ -5521,6 +5521,7 @@ resize_grip_create_window (GtkWindow *window)
GdkWindowAttr attributes;
gint attributes_mask;
GdkRectangle rect;
GdkRGBA transparent = {0, 0, 0, 0};
priv = window->priv;
widget = GTK_WIDGET (window);
@ -5545,6 +5546,7 @@ resize_grip_create_window (GtkWindow *window)
priv->grip_window = gdk_window_new (gtk_widget_get_window (widget),
&attributes,
attributes_mask);
gdk_window_set_background_rgba (priv->grip_window, &transparent);
gdk_window_set_user_data (priv->grip_window, widget);
@ -7440,7 +7442,8 @@ gtk_window_draw (GtkWidget *widget,
gtk_style_context_save (context);
if (!gtk_widget_get_app_paintable (widget))
if (!gtk_widget_get_app_paintable (widget) &&
gtk_cairo_should_draw_window (cr, gtk_widget_get_window (widget)))
{
GtkStateFlags state;