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Drop unused code

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Not worth keeping this around.
This commit is contained in:
Matthias Clasen 2014-09-12 22:31:25 -04:00
parent 76b1361902
commit 6064fc343e
1 changed files with 0 additions and 78 deletions
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78
gtk/gtkdnd.c
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@ -935,84 +935,6 @@ gtk_drag_get_cursor (GtkWidget *widget,
ensure_drag_cursor_pixbuf (i);
cursor_surface = gdk_cairo_surface_create_from_pixbuf (drag_cursors[i].pixbuf, 1, NULL);
}
else
{
#if 0
/* The code below is an attempt to let cursor themes
* determine the attachment of the icon to enable things
* like the following:
*
* +-----+
* | |
* | ||
* +-----+|
* ---+
*
* It does not work since Xcursor doesn't allow to attach
* any additional information to cursors in a retrievable
* way (there are comments, but no way to get at them
* short of searching for the actual cursor file).
* If this code ever gets used, the icon_window placement
* must be changed to recognize these placement options
* as well. Note that this code ignores info->hot_x/y.
*/
for (j = 0; j < 10; j++)
{
const gchar *opt;
gchar key[32];
gchar **toks;
GtkAnchorType icon_anchor;
g_snprintf (key, 32, "comment%d", j);
opt = gdk_pixbuf_get_option (cursor_pixbuf, key);
if (opt && g_str_has_prefix ("icon-attach:", opt))
{
toks = g_strsplit (opt + strlen ("icon-attach:"), "'", -1);
if (g_strv_length (toks) != 3)
{
g_strfreev (toks);
break;
}
icon_anchor = atoi (toks[0]);
icon_x = atoi (toks[1]);
icon_y = atoi (toks[2]);
switch (icon_anchor)
{
case GTK_ANCHOR_NORTH:
case GTK_ANCHOR_CENTER:
case GTK_ANCHOR_SOUTH:
icon_x += icon_width / 2;
break;
case GTK_ANCHOR_NORTH_EAST:
case GTK_ANCHOR_EAST:
case GTK_ANCHOR_SOUTH_EAST:
icon_x += icon_width;
break;
default: ;
}
switch (icon_anchor)
{
case GTK_ANCHOR_WEST:
case GTK_ANCHOR_CENTER:
case GTK_ANCHOR_EAST:
icon_y += icon_height / 2;
break;
case GTK_ANCHOR_SOUTH_WEST:
case GTK_ANCHOR_SOUTH:
case GTK_ANCHOR_SOUTH_EAST:
icon_x += icon_height;
break;
default: ;
}
g_strfreev (toks);
break;
}
}
#endif
}
get_surface_size (cursor_surface, &cursor_width, &cursor_height);