Re: Glib::signal_idle().connect AND FileChooser

[Armin Burgmeier <armin arbur net>]

On Thu, 2009-02-19 at 13:23 +0100, Xavier Larrodé wrote:
> Hi all, 
> I'm working on a Ogre3D viewer with gtkmm on linux and windows.
> 
> 
> I'm using the last version of gtkmm for windows the 2.14.3-2 and it
> seems that my idle function to update the viewer render breaks the
> FileChooserDialog Render.
> Actually the FileChooserDialog open, but nothing is displayed about
> the current directory, so i can't select any files.
> 
> 
> I made a simple video to illustrate the problem :
> http://www.dailymotion.com/xabila/video/14150703
> 
> 
> 
> At the (half) of the video, i comment the Glib::signal_idle().connect
> and after the dialog is allright, but my OgreScene is not updated ;)
> 
> 
> Here is my code to update the viewer : 
> Glib::signal_idle().connect(sigc::mem_fun(this,
> &MEApplication::idleA));
> 
> 
> 
> It was working fine with the 2.10-8.1 of gtkmm...
> 
> 
> 
> 
> Maybe i'm doing something wrong? 
> Any ideas?

Does the problem also happen on Linux? Does it happen when using the
plain C API? Just a guess, but maybe lowering the priority of the idle
function fixes the problem? (note: the higher the priority number the
lower the priority)

> Thanks a lot and sorry for my english...
> 
> 
> 
> 
> xavier

Armin