[maemo-developers] [maemo-developers] How to determine if the screen has turned off?

From: Jakub.Pavelek at nokia.com Jakub.Pavelek at nokia.com
Date: Thu Dec 14 11:01:00 EET 2006
>> http://maemo.org/platform/docs/api/libosso/html/index.html
>> You can register a callback with osso_hw_set_event_cb, set the 
>> system_inactivity_ind flag in the osso_hw_state_t argument.
>Will this callback be called even without processing gtk/glib loop?
>If not is there other way how to check for blanked display 
>e.g. from SDL app? How SDL games shipped with device do that?


Shipped SDL games use wrappers to get some useful callbacks. It is not
documented anywhere AFAIK (but sure enough we do have a howto for
SDL_net that is about 100% useless for the device).



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