From: buliabyak <buliabyak@users.sourceforge.net>
Date: Tue, 31 Oct 2006 21:19:40 +0000 (+0000)
Subject: fix off-by-one error: setting tprec to 6 was actually writing 7 digits
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=0436dd3e7ecfc3e2bfa6fba4abf7aef63312944e;p=inkscape.git

fix off-by-one error: setting tprec to 6 was actually writing 7 digits
---

diff --git a/src/svg/svg-length.cpp b/src/svg/svg-length.cpp
index 63af37665..3b13e3d89 100644
--- a/src/svg/svg-length.cpp
+++ b/src/svg/svg-length.cpp
@@ -99,7 +99,7 @@ static unsigned sp_svg_number_write_d(gchar *buf, double val, unsigned int tprec
     }
     
     /* Determine the actual number of fractional digits */
-    fprec = MAX(fprec, tprec - idigits);
+    fprec = MAX(fprec, tprec - idigits - 1);
     /* Round value */
     val += 0.5 * pow(10.0, - ((double) fprec));
     /* Extract integral and fractional parts */