dia r3831 - in trunk: . lib objects/SISSI objects/UML

[hans svn gnome org]

Author: hans
Date: 2007-10-27 12:12:24 +0100 (Sat, 27 Oct 2007)
New Revision: 3831
ViewCVS link: http://svn.gnome.org/viewcvs/dia?rev=3831&view=rev

Modified:
   trunk/ChangeLog
   trunk/configure.in
   trunk/lib/diagdkrenderer.c
   trunk/lib/font.c
   trunk/objects/SISSI/sissi.c
   trunk/objects/UML/class_dialog.c
Log:
2007-10-27  Hans Breuer  <hans breuer org>

	less memory leaks, thanks valgrind
	* lib/font.c : match pango_context_load_font() with g_object_unref()
	* objects/SISSI/sissi.c : ObjectSISSI::text was leaked
	* lib/diagdkrenderer.c(draw_text_line) : the PangoLayout was leaked 
	when drawn 'highlighted'; use pango_layout_get_line_readonly() - still
	warnings 'possibly lost'

	* configure.in : missing pygtk is no longer fatal, 
	SWIG detection more verbose

	* object/UML/class_dialog.c : removed unused variables