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[PATCH] ui: Fix default window_id value


From: Samuel Thibault
Subject: [PATCH] ui: Fix default window_id value
Date: Mon, 14 Sep 2020 12:06:37 +0200
User-agent: NeoMutt/20170609 (1.8.3)

./chardev/baum.c expects the default window_id value to be -1, and not 0
which could be confused with a proper window id (when numbered from 0 by
the ui backend).

This fixes getting Braille output with the curses and gtk frontends.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

---
It would be useful to backport this to stable trees.

diff --git a/ui/console.c b/ui/console.c
index f8d7643fe4..beb733c833 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -1310,6 +1310,7 @@ static QemuConsole *new_console(DisplayState *ds, 
console_type_t console_type,
     }
     s->ds = ds;
     s->console_type = console_type;
+    s->window_id = -1;
 
     if (QTAILQ_EMPTY(&consoles)) {
         s->index = 0;



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