Re: [uclinux-dist-devel] [PATCH] [#7001] framebuffer: old image of last app would retain for a while after starting new app

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On Thursday 15 March 2012 05:23:50 Wu, Aaron wrote:
> Old image of last application would retain for a while when starting a new
> application, this patch clear the frambuffer before displaying every time
> the fb is opened.

i'm not sure the behavior you describe is wrong.  in fact, i'm pretty sure =
it=20
sounds correct.  if an app writes an image to the framebuffer and then quit=
s,=20
that image should stay there indefinitely until something else opens the=20
framebuffer and draws their own image.
=2Dmike

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