[Plplot-cvs] SF.net SVN: plplot:[10317] trunk/drivers/cairo.c

[<hba...@us...>]

Revision: 10317
          http://plplot.svn.sourceforge.net/plplot/?rev=10317&view=rev
Author:   hbabcock
Date:     2009-08-24 00:27:25 +0000 (Mon, 24 Aug 2009)

Log Message:
-----------
Fixed cairo driver so that it properly super/subscripts through a font change.

Modified Paths:
--------------
    trunk/drivers/cairo.c

Modified: trunk/drivers/cairo.c
===================================================================
--- trunk/drivers/cairo.c	2009-08-23 00:22:26 UTC (rev 10316)
+++ trunk/drivers/cairo.c	2009-08-24 00:27:25 UTC (rev 10317)
@@ -916,14 +916,14 @@
   /* Move to the right sub/super-script level */
   if(upDown > 0){
     while(upDown > 0){
+      upDown--;
       strncat(pangoMarkupString, rise_span_tag(upDown, 1), MAX_MARKUP_LEN-1-strlen(pangoMarkupString));
-      upDown--;
     }
   }
   if(upDown < 0){
     while(upDown < 0){
+      upDown++;
       strncat(pangoMarkupString, rise_span_tag(upDown, -1), MAX_MARKUP_LEN-1-strlen(pangoMarkupString));
-      upDown++;
     }
   }
 }


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.