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quartz: Fix up dnd code

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Copy changes to drag highlight drawing from gtkdnd.c to gtkdnd-quartz.c.

https://bugzilla.gnome.org/show_bug.cgi?id=763808
This commit is contained in:
Matthias Clasen 2016-03-20 18:09:45 -04:00
parent ca63330b19
commit a5a51e325d
1 changed files with 2 additions and 46 deletions
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48
gtk/gtkdnd-quartz.c
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@ -337,42 +337,6 @@ gtk_drag_get_source_widget (GdkDragContext *context)
return info->source_widget;
}
/*************************************************************
* gtk_drag_highlight_draw:
* Callback for expose_event for highlighted widgets.
* arguments:
* widget:
* event:
* data:
* results:
*************************************************************/
static gboolean
gtk_drag_highlight_draw (GtkWidget *widget,
cairo_t *cr,
gpointer data)
{
int width = gtk_widget_get_allocated_width (widget);
int height = gtk_widget_get_allocated_height (widget);
GtkStyleContext *context = gtk_widget_get_style_context (widget);
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_DND);
gtk_render_frame (context, cr, 0, 0, width, height);
gtk_style_context_restore (context);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0); /* black */
cairo_set_line_width (cr, 1.0);
cairo_rectangle (cr,
0.5, 0.5,
width - 1, height - 1);
cairo_stroke (cr);
return FALSE;
}
/**
* gtk_drag_highlight: (method)
* @widget: a widget to highlight
@ -382,11 +346,7 @@ gtk_drag_highlight (GtkWidget *widget)
{
g_return_if_fail (GTK_IS_WIDGET (widget));
g_signal_connect_after (widget, "draw",
G_CALLBACK (gtk_drag_highlight_draw),
NULL);
gtk_widget_queue_draw (widget);
gtk_widget_set_state_flags (widget, GTK_STATE_FLAG_DROP_ACTIVE, FALSE);
}
/**
@ -398,11 +358,7 @@ gtk_drag_unhighlight (GtkWidget *widget)
{
g_return_if_fail (GTK_IS_WIDGET (widget));
g_signal_handlers_disconnect_by_func (widget,
gtk_drag_highlight_draw,
NULL);
gtk_widget_queue_draw (widget);
gtk_widget_unset_state_flags (widget, GTK_STATE_FLAG_DROP_ACTIVE);
}
static NSWindow *