[librsvg] Remove unused member 'orientation'

[Christian Persch <chpe src gnome org>]

commit 26c545511bd0ba15d79f0df18ab80ea19ff8cb1e
Author: KUROSAWA Takeshi <taken spc gmail com>
Date:   Sat Nov 26 00:10:17 2011 +0900

    Remove unused member 'orientation'
    
    RsvgTextLayout's 'orientation' is never used.
    
    Bug #664533.

 rsvg-text.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/rsvg-text.c b/rsvg-text.c
index cad5d7f..7417054 100644
--- a/rsvg-text.c
+++ b/rsvg-text.c
@@ -424,7 +424,6 @@ struct _RsvgTextLayout {
     RsvgDrawingCtx *ctx;
     TextAnchor anchor;
     gdouble x, y;
-    gboolean orientation;
 };
 
 static void
@@ -567,8 +566,6 @@ rsvg_text_length_text_as_string (RsvgDrawingCtx * ctx, const char *text)
 
     layout = rsvg_text_layout_new (ctx, rsvg_current_state (ctx), text);
     layout->x = layout->y = 0;
-    layout->orientation = rsvg_current_state (ctx)->text_dir == PANGO_DIRECTION_TTB_LTR ||
-        rsvg_current_state (ctx)->text_dir == PANGO_DIRECTION_TTB_RTL;
 
     x = rsvg_text_layout_width (layout);