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VT notifier fix for VT switch

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VT notifier callbacks need to be aware of console switches.  This is already
partially done from console_callback(), but at that time fg_console, cursor
positions, etc.  are not yet updated and hence screen readers fetch the old
values.

This adds an update notify after all of the values are updated in
redraw_screen(vc, 1).

Signed-off-by: Samuel Thibault <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Samuel Thibault 2008-03-04 14:28:36 -08:00 • committed by Linus Torvalds
commit 8182ec49a7
1 changed files with 1 additions and 0 deletions
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1
drivers/char/vt.c
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@ -702,6 +702,7 @@ void redraw_screen(struct vc_data *vc, int is_switch)
if (is_switch) {
set_leds();
compute_shiftstate();
notify_update(vc);
}
}