[openvrml-commit] openvrml ChangeLog,1.1310.2.102,1.1310.2.103

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

Update of /cvsroot/openvrml/openvrml
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv26117

Modified Files:
      Tag: OpenVRML-0_16-BRANCH
	ChangeLog 
Log Message:
Because of the way rendering is currently intertwined with the core runtime, we can't safely do much while the browser is loading a new world.  So, use an openvrml::browser_event::initialized event to trigger making the widget usable again.

Index: ChangeLog
===================================================================
RCS file: /cvsroot/openvrml/openvrml/ChangeLog,v
retrieving revision 1.1310.2.102
retrieving revision 1.1310.2.103
diff -C2 -d -r1.1310.2.102 -r1.1310.2.103
*** ChangeLog	22 Jan 2007 22:58:37 -0000	1.1310.2.102
--- ChangeLog	23 Jan 2007 04:08:06 -0000	1.1310.2.103
***************
*** 1,4 ****
--- 1,39 ----
  2007-01-22 Braden McDaniel  <br...@en...>
  
+ 	Because of the way rendering is currently intertwined with the
+ 	core runtime, we can't safely do much while the browser is loading
+ 	a new world.  So, use an openvrml::browser_event::initialized
+ 	event to trigger making the widget usable again.
+ 
+ 	* src/openvrml-gtkplug/gtkvrmlbrowser.cpp
+ 	(browser_listener): Added implementation of
+ 	openvrml::browser_listener to respond to browser events.
+ 	(GtkGLViewer): Granted friendship to browser_listener; granted
+ 	friendship to gtk_vrml_browser_motion_notify_event.  Added members
+ 	browser_listener_, browser_initialized_, and
+ 	browser_initialized_mutex_.
+ 	(gtk_vrml_browser_load_url(GtkVrmlBrowser *, const gchar **, const
+ 	gchar **)): Set browser_initialized_ to false before loading a new
+ 	world.
+ 	(gtk_vrml_browser_set_world(GtkVrmlBrowser *,
+ 	openvrml::resource_istream &)): Set browser_initialized_ to false
+ 	before loading a new world.
+ 	(gtk_vrml_browser_expose_event(GtkWidget *, GdkEventExpose *,
+ 	gpointer)): Don't redraw if browser_initialized_ is false.
+ 	(gtk_vrml_browser_motion_notify_event(GtkWidget *,
+ 	GdkEventMotion*, gpointer)): If browser_initialized_ is false,
+ 	bail.
+ 	(browser_listener::browser_listener(GtkGLViewer &)): Added
+ 	constructor definition.
+ 	(browser_listener::do_browser_changed(const
+ 	openvrml::browser_event &)): Added function definition.
+ 	(GtkGLViewer::GtkGLViewer(GIOChannel &, GtkVrmlBrowser &)):
+ 	Initialize browser_listener_ and browser_initialized_. Add
+ 	browser_listener_ to the browser.
+ 	(GtkGLViewer::~GtkGLViewer()): Remove browser_listener_ from the
+ 	browser.
+ 
+ 2007-01-22 Braden McDaniel  <br...@en...>
+ 
  	* src/libopenvrml-gl/openvrml/gl/viewer.cpp
  	(openvrml::gl::viewer::insert_background(const