[goffice] the fraction selector interface handles min_digits.

[Andreas J. Guelzow <guelzow src gnome org>]

commit 073073959f8d018a17fa8c518f521c68569b05e3
Author: Andreas J Guelzow <aguelzow pyrshep ca>
Date:   Wed Aug 24 17:50:59 2011 -0600

    the fraction selector interface handles min_digits.
    
    2011-08-24  Andreas J. Guelzow <aguelzow pyrshep ca>
    
    	* goffice/gtk/go-format-sel.c (study_format): the fraction selector
    	interface handles min_digits.

 ChangeLog                   |    5 +++++
 goffice/gtk/go-format-sel.c |    7 ++++---
 2 files changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 909c654..6a5150f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2011-08-24  Andreas J. Guelzow <aguelzow pyrshep ca>
 
+	* goffice/gtk/go-format-sel.c (study_format): the fraction selector
+	interface handles min_digits.
+
+2011-08-24  Andreas J. Guelzow <aguelzow pyrshep ca>
+
 	* goffice/utils/go-format.c (go_format_get_details): handle fractions
 
 2011-08-24  Andreas J. Guelzow <aguelzow pyrshep ca>
diff --git a/goffice/gtk/go-format-sel.c b/goffice/gtk/go-format-sel.c
index 4bb2814..ac96620 100644
--- a/goffice/gtk/go-format-sel.c
+++ b/goffice/gtk/go-format-sel.c
@@ -1020,9 +1020,10 @@ study_format (GOFormat const *fmt, GOFormatDetails *details)
 		    !details->thousands_sep)
 			exact = FALSE;
 
-		if ((details->min_digits > 1) ||
-		    (details->family != GO_FORMAT_SCIENTIFIC 
-		     && details->min_digits == 0))
+		if ((details->family != GO_FORMAT_FRACTION) 
+		    && ((details->min_digits > 1) ||
+			(details->family != GO_FORMAT_SCIENTIFIC 
+			 && details->min_digits == 0)))
 			exact = FALSE;
 	}