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dnd: Use G_N_ELEMENTS()

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Now that we have wesome macros in glib 2.0, we can use them. Woohoo, GTK
2.0 will be so awesome in the future.
(Did anybody touch dnd code this millenium?)
This commit is contained in:
Benjamin Otte 2011-02-19 20:45:54 +01:00
parent 0597ffff3d
commit 8a16876fc7
1 changed files with 5 additions and 7 deletions
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12
gtk/gtkdnd.c
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@ -305,8 +305,6 @@ static struct {
{ 0 , "dnd-none", dnd_cursor_none, NULL, NULL },
};
static const gint n_drag_cursors = sizeof (drag_cursors) / sizeof (drag_cursors[0]);
/*********************
* Utility functions *
*********************/
@ -731,7 +729,7 @@ gtk_drag_get_cursor (GdkDisplay *display,
*/
if (!info)
{
for (i = 0 ; i < n_drag_cursors - 1; i++)
for (i = 0 ; i < G_N_ELEMENTS (drag_cursors) - 1; i++)
if (drag_cursors[i].cursor != NULL)
{
g_object_unref (drag_cursors[i].cursor);
@ -739,7 +737,7 @@ gtk_drag_get_cursor (GdkDisplay *display,
}
}
for (i = 0 ; i < n_drag_cursors - 1; i++)
for (i = 0 ; i < G_N_ELEMENTS (drag_cursors) - 1; i++)
if (drag_cursors[i].action == action)
break;
@ -930,12 +928,12 @@ gtk_drag_update_cursor (GtkDragSourceInfo *info)
if (!info->have_grab)
return;
for (i = 0 ; i < n_drag_cursors - 1; i++)
for (i = 0 ; i < G_N_ELEMENTS (drag_cursors) - 1; i++)
if (info->cursor == drag_cursors[i].cursor ||
info->cursor == info->drag_cursors[i])
break;
if (i == n_drag_cursors)
if (i == G_N_ELEMENTS (drag_cursors))
return;
cursor = gtk_drag_get_cursor (gdk_cursor_get_display (info->cursor),
@ -3879,7 +3877,7 @@ gtk_drag_source_info_destroy (GtkDragSourceInfo *info)
{
gint i;
for (i = 0; i < n_drag_cursors; i++)
for (i = 0; i < G_N_ELEMENTS (drag_cursors); i++)
{
if (info->drag_cursors[i] != NULL)
{