Thread (3 messages) 3 messages, 2 authors, 2008-08-08

Re: [PATCH] [RESEND] fbcon: simple text blinking implementation

From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2008-07-17 18:51:04
Also in: lkml

On Thu, 17 Jul 2008, Stefano Stabellini wrote:
at the moment blinking is not supported in fbcon but it is supported in
vgacon.
Since userspace applications don't distinguish between the two, they just
assume that the linux terminal is always capable of blinking text.
However implementing blinking in fbcon is not so difficult: this patch
provides a very simple (too simple?) implementation of that.
I am using the flashcursor function to scan the buffer for blinking text.
For the sake of efficiency I added a simple flag mechanism to disable the scan
when I am sure that there are no blinking characters on the screen.
Ehrm, there's already blinking support on some platforms?

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help