[vte/wip/drawing] fixup! drawing: Special case drawing of Box Drawing characters

[Christian Persch <chpe src gnome org>]

commit a218d5154fc1490e7541495f022523e4f081d67c
Author: Christian Persch <chpe gnome org>
Date:   Thu Aug 23 00:46:48 2012 +0200

    fixup! drawing: Special case drawing of Box Drawing characters

 src/vte.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/src/vte.c b/src/vte.c
index d9976fa..958c10c 100644
--- a/src/vte.c
+++ b/src/vte.c
@@ -9405,7 +9405,6 @@ vte_terminal_draw_graphic(VteTerminal *terminal, vteunistr c,
         {
                 const guint v = c - 0x2500;
                 int size, line_width;
-                double half_line_width;
 
                 size = (v & 2) ? row_height : width;
 
@@ -9437,8 +9436,7 @@ vte_terminal_draw_graphic(VteTerminal *terminal, vteunistr c,
                 }
 
                 line_width = (v & 1) ? heavy_line_width : light_line_width;
-                if (line_width & 1) adjust = .5;
-                half_line_width = line_width / 2.;
+                adjust = (line_width & 1) ? .5 : 0.;
 
                 cairo_set_line_width(cr, line_width);
                 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT);