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Revert "char: use a fixed idx for child muxed chr"

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That commit mis-used mux char: the frontend are multiplexed, not the
backend. Fix the regression preventing "c-a c" to switch the focus. The
following patches will fix the crash (when leaving or removing frontend)
by tracking frontends with handler tags.

This reverts commit 949055a254.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Marc-André Lureau 2016-10-13 15:14:41 +04:00 • committed by Peter Maydell
parent c9662023ab
commit 692d88b408
2 changed files with 7 additions and 16 deletions
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include/sysemu/char.h
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@ -107,7 +107,6 @@ struct CharDriverState {
int explicit_be_open;
int avail_connections;
int is_mux;
int mux_idx;
guint fd_in_tag;
bool replay;
DECLARE_BITMAP(features, QEMU_CHAR_FEATURE_LAST);