From 41d004d8af59885da2c21460a73898b1aa09690f Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Mon, 14 Sep 2020 12:06:37 +0200
Subject: [PATCH] ui: Fix default window_id value
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./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.

Fixes: f29b3431f62 ("console: move window ID code from baum to sdl")
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200914100637.eeommoflirxrgaeh@function>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 ui/console.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ui/console.c b/ui/console.c
index 54a74c0b16..820e408170 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;