[dia] [warningectomy] 'gdk_gc_set_dashes' differ in signedness

[Hans Breuer <hans src gnome org>]

commit 04657315e3747ca5a16a4d940a727852e06b6a71
Author: Hans Breuer <hans breuer org>
Date:   Sat Dec 3 20:55:49 2011 +0100

    [warningectomy] 'gdk_gc_set_dashes' differ in signedness

 lib/diagdkrenderer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/diagdkrenderer.c b/lib/diagdkrenderer.c
index 015fb9a..c813dc8 100644
--- a/lib/diagdkrenderer.c
+++ b/lib/diagdkrenderer.c
@@ -701,7 +701,7 @@ draw_text_line (DiaRenderer *object, TextLine *text_line,
     int width_pixels = dia_transform_length(renderer->transform,
 					    text_line_get_width(text_line));
     gdk_gc_set_foreground(renderer->gc, &gdkcolor);
-    gdk_gc_set_dashes(renderer->gc, 0, (guint8*)"\1\2", 2);
+    gdk_gc_set_dashes(renderer->gc, 0, (gint8*)"\1\2", 2);
     dia_transform_coords(renderer->transform, start_pos.x, start_pos.y, &x, &y);
     gdk_draw_line(renderer->pixmap, renderer->gc, x, y, x + width_pixels, y);
     return;