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label: Use gdk_drag_begin

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Use gdk_drag_begin directly for one-off drags.
This commit is contained in:
Matthias Clasen 2020-01-06 16:00:32 -05:00
parent 8c73f882af
commit 5a6ab8cbd3
1 changed files with 15 additions and 9 deletions
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24
gtk/gtklabel.c
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@ -54,6 +54,7 @@
#include "gtkpopovermenu.h"
#include "gtknative.h"
#include "gtkdragsource.h"
#include "gtkdragicon.h"
#include "a11y/gtklabelaccessibleprivate.h"
@ -4716,19 +4717,24 @@ gtk_label_drag_gesture_update (GtkGestureDrag *gesture,
{
if (gtk_drag_check_threshold (widget, info->drag_start_x, info->drag_start_y, x, y))
{
GtkDragSource *source;
GdkPaintable *paintable;
GdkDrag *drag;
GdkSurface *surface;
GdkDevice *device;
source = gtk_drag_source_new ();
gtk_drag_source_set_content (source, info->provider);
paintable = get_selection_paintable (label);
gtk_drag_source_set_icon (source, paintable, 9, 0);
g_clear_object (&paintable);
surface = gtk_native_get_surface (gtk_widget_get_native (widget));
device = gtk_gesture_get_device (GTK_GESTURE (gesture));
gtk_drag_source_drag_begin (source, widget, device, info->drag_start_x, info->drag_start_y);
g_object_unref (source);
drag = gdk_drag_begin (surface,
device,
info->provider,
GDK_ACTION_COPY,
info->drag_start_x,
info->drag_start_y);
gtk_drag_icon_set_from_paintable (drag, get_selection_paintable (label), 0, 0);
g_object_unref (drag);
info->in_drag = FALSE;
}
}