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link button: Set a drag icon

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It is a bit odd to drag nothing around, so set an icon.
This commit is contained in:
Matthias Clasen 2017-12-10 13:58:27 -05:00
parent 75768a4d00
commit c4ff07025b
1 changed files with 11 additions and 0 deletions
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11
gtk/gtklinkbutton.c
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@ -67,6 +67,7 @@
#include "gtktooltip.h"
#include "gtkprivate.h"
#include "gtkintl.h"
#include "gtktextutil.h"
#include "a11y/gtklinkbuttonaccessible.h"
@ -108,6 +109,8 @@ static void gtk_link_button_clicked (GtkButton *button);
static gboolean gtk_link_button_popup_menu (GtkWidget *widget);
static void gtk_link_button_realize (GtkWidget *widget);
static void gtk_link_button_unrealize (GtkWidget *widget);
static void gtk_link_button_drag_begin (GtkWidget *widget,
GdkDragContext *context);
static void gtk_link_button_drag_data_get_cb (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *selection,
@ -146,6 +149,7 @@ gtk_link_button_class_init (GtkLinkButtonClass *klass)
widget_class->popup_menu = gtk_link_button_popup_menu;
widget_class->realize = gtk_link_button_realize;
widget_class->unrealize = gtk_link_button_unrealize;
widget_class->drag_begin = gtk_link_button_drag_begin;
button_class->clicked = gtk_link_button_clicked;
@ -452,6 +456,13 @@ gtk_link_button_popup_menu (GtkWidget *widget)
return TRUE;
}
static void
gtk_link_button_drag_begin (GtkWidget *widget,
GdkDragContext *context)
{
gtk_drag_set_icon_name (context, "text-x-generic", 0, 0);
}
static void
gtk_link_button_drag_data_get_cb (GtkWidget *widget,
GdkDragContext *context,