[Plplot-cvs] SF.net SVN: plplot:[10792] trunk/drivers/cairo.c

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

Revision: 10792
          http://plplot.svn.sourceforge.net/plplot/?rev=10792&view=rev
Author:   hbabcock
Date:     2010-02-01 15:59:44 +0000 (Mon, 01 Feb 2010)

Log Message:
-----------
Apply patch from Mark de Wever. Style previous changes.

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

Modified: trunk/drivers/cairo.c
===================================================================
--- trunk/drivers/cairo.c	2010-02-01 03:51:24 UTC (rev 10791)
+++ trunk/drivers/cairo.c	2010-02-01 15:59:44 UTC (rev 10792)
@@ -957,7 +957,9 @@
     plP_fci2hex( fci, &fontFamily, PL_FCI_FAMILY );
     plP_fci2hex( fci, &fontStyle, PL_FCI_STYLE );
     plP_fci2hex( fci, &fontWeight, PL_FCI_WEIGHT );
-    snprintf( openTag, TAG_LEN, "<span font_desc=\"%s %.2f\" ", familyLookup[fontFamily], fontSize );
+    /* From http://library.gnome.org/devel/pango/unstable/PangoMarkupFormat.html
+     * size = font size in 1024ths of a point. */
+    snprintf( openTag, TAG_LEN, "<span font_desc=\"%s\" size=\"%d\" ", familyLookup[fontFamily], (int)( fontSize * 1024. ) );
     strncat( pangoMarkupString, openTag, MAX_MARKUP_LEN - 1 - strlen( pangoMarkupString ) );
 
     snprintf( openTag, TAG_LEN, "style=\"%s\" ", styleLookup[fontStyle] );


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