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popover: Add the .background style class

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This style class indicates that something _requires_ a background,
which is clearly the case for popovers.
This commit is contained in:
Matthias Clasen 2015-11-04 12:01:26 -05:00
parent cca5cac965
commit eade244cac
1 changed files with 7 additions and 3 deletions
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10
gtk/gtkpopover.c
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@ -73,9 +73,9 @@
*
* # CSS nodes
*
* GtkPopover has a single css node called popover and gets the
* .menu style class if it is menu-like (e.g. #GtkPopoverMenu or
* created using gtk_popover_new_from_model().
* GtkPopover has a single css node called popover It always gets the
* .background style class and it gets the .menu style class if it is
* menu-like (e.g. #GtkPopoverMenu or created using gtk_popover_new_from_model().
*
* Particular uses of GtkPopover, such as touch selection popups
* or magnifiers in #GtkEntry or #GtkTextView get style classes
@ -191,6 +191,7 @@ static void
gtk_popover_init (GtkPopover *popover)
{
GtkWidget *widget;
GtkStyleContext *context;
widget = GTK_WIDGET (popover);
gtk_widget_set_has_window (widget, TRUE);
@ -198,6 +199,9 @@ gtk_popover_init (GtkPopover *popover)
popover->priv->modal = TRUE;
popover->priv->tick_id = 0;
popover->priv->transitions_enabled = TRUE;
context = gtk_widget_get_style_context (GTK_WIDGET (popover));
gtk_style_context_add_class (context, GTK_STYLE_CLASS_BACKGROUND);
}
static void