Re: Display issues with Chromium

Paul Needle wrote:
> Hi,  
>  
> When I try to run applications (VMD/OpenSceneGraph) through Chromium, I 
> have a few issues I can't work through: 
>  
> 1. Chromium splits the mouse control of the application into a separate 
> window, with the actual display window being shown full screen separately. 

The 'render_to_app_window' option can be used to tell Chromium to 
render back into the original application window.


> 2. Even though I am using the 'fullscreen' option from the render spu 
> and even though the actual display window is full screen, the actual 
> images only show up on a quarter of the screen. 

The render SPU is just using whatever viewport parameters the 
application gives it.  So, the viewport size in the render SPU window 
is probably equal to the app window's size.

With the tilesort SPU you can scale up rendering to match the render 
SPU's window size.


> 3. Chromium can't interpose on scripts as easily as binaries, you need 
> to mess around with the LD_LIBRARY_PATH variable within the application 
> script (this one is not so much of a problem, as we have found a 
> workaround more or less for this). 

Yeah, the only alternative to hacking the shell script is to put all 
the Chromium libs in a standard location (like /usr/local/lib/) and/or 
setting up various symlinks.

-Brian

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