[openvrml-commit] openvrml ChangeLog,1.1310.2.158,1.1310.2.159

[Braden M. <br...@us...>]

Update of /cvsroot/openvrml/openvrml
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv27131

Modified Files:
      Tag: OpenVRML-0_16-BRANCH
	ChangeLog 
Log Message:
gtk_vrml_browser_load_url needs to spawn a new thread.  Otherwise we can hold up the main event loop and deadlock.

Index: ChangeLog
===================================================================
RCS file: /cvsroot/openvrml/openvrml/ChangeLog,v
retrieving revision 1.1310.2.158
retrieving revision 1.1310.2.159
diff -C2 -d -r1.1310.2.158 -r1.1310.2.159
*** ChangeLog	26 Apr 2007 07:43:44 -0000	1.1310.2.158
--- ChangeLog	27 Apr 2007 03:01:24 -0000	1.1310.2.159
***************
*** 1,4 ****
--- 1,22 ----
  2007-04-26 Braden McDaniel  <br...@en...>
  
+ 	gtk_vrml_browser_load_url needs to spawn a new thread.  Otherwise
+ 	we can hold up the main event loop and deadlock.
+ 
+ 	* src/openvrml-xembed/gtkvrmlbrowser.cpp
+ 	(browser): Added thread_group_ for threads spawned from
+ 	gtk_vrml_browser_load_url; added create_thread wrapper for
+ 	boost::thread::thread_group::create_thread.
+ 	(GtkGLViewer): Added member load_url, a thread function object.
+ 	(GtkGLViewer::load_url): Thread function object called by thread
+ 	spawned from gtk_vrml_browser_load_url.
+ 	(gtk_vrml_browser_load_url(GtkVrmlBrowser *, const gchar **, const
+ 	gchar **): Delegate to a new thread.
+ 	(browser::~browser()): Join all threads in the thread group.
+ 	(browser::create_thread(const boost::function0<void> &)): Create a
+ 	new thread.
+ 
+ 2007-04-26 Braden McDaniel  <br...@en...>
+ 
  	* lib/gtkglext/configure.in: Calls to AM_PATH_GLIB_2_0 and
  	AM_PATH_GTK_2_0 aren't doing anything useful; actual dependency