[Plplot-cvs] SF.net SVN: plplot:[12311] trunk/drivers/cairo.c

[<ai...@us...>]

Revision: 12311
          http://sourceforge.net/p/plplot/code/12311
Author:   airwin
Date:     2013-04-30 04:52:56 +0000 (Tue, 30 Apr 2013)
Log Message:
-----------
Follow suggestion from H?\199?\142ili?\195?\160ng Wang <hwa...@gm...> to use the
user-specified line width for fills rather than the hard-coded width
value of 1.0 that was used previously.

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

Modified: trunk/drivers/cairo.c
===================================================================
--- trunk/drivers/cairo.c	2013-04-28 17:37:01 UTC (rev 12310)
+++ trunk/drivers/cairo.c	2013-04-30 04:52:56 UTC (rev 12311)
@@ -1424,7 +1424,14 @@
 
         // These line properties make for a nicer looking polygon mesh
         set_line_properties( aStream, CAIRO_LINE_JOIN_BEVEL, CAIRO_LINE_CAP_BUTT );
-        cairo_set_line_width( aStream->cairoContext, 1.0 );
+        // Comment out the following call to cairo_set_line width
+        // since the hard-coded width value of 1.0 is not appropriate
+        // for fills of small areas.  Instead, use the line width that
+        // has already been set by the user via the above call of
+        // poly_line which in turn calls set_current_context which in
+        // turn calls cairo_set_line_width for the user-specified
+        // width.
+        // cairo_set_line_width( aStream->cairoContext, 1.0 );
         cairo_stroke( aStream->cairoContext );
     }
     else

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