From f323171d52c37b97fe06168aec91b33d174b0fb7 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@bitwiz.org.uk>
Date: Tue, 13 Aug 2013 22:35:30 +0200
Subject: Show spaces (for debugging)

---
 src/render.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/render.c')

diff --git a/src/render.c b/src/render.c
index ede41b5..354664d 100644
--- a/src/render.c
+++ b/src/render.c
@@ -110,6 +110,11 @@ static void draw_outline(cairo_t *cr, struct wrap_box *box)
 	cairo_set_line_width(cr, 0.1);
 	cairo_stroke(cr);
 
+	cairo_rectangle(cr, pango_units_to_double(box->width), -asc,
+			pango_units_to_double(box->sp), asc + desc);
+	cairo_set_source_rgb(cr, 0.7, 0.4, 0.7);
+	cairo_fill(cr);
+
 	snprintf(tmp, 31, "%lli", (long long int)box->sc_offset);
 	cairo_select_font_face(cr, "Sans", CAIRO_FONT_SLANT_ITALIC,
 	                                   CAIRO_FONT_WEIGHT_NORMAL);
-- 
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