commit 284d1c6b3bf4ece6278f4b9831c7192e3777290c
author Gerd Hoffmann <kraxel@redhat.com> Fri Mar 15 15:45:54 2013 +0100
committer Gerd Hoffmann <kraxel@redhat.com> Tue Apr 16 09:26:20 2013 +0200
tree a768e1d5c63c5404f0c239b1488bc2935775f35c
parent 81c0d5a66295024d0a42e3d28efcd102a32f93c3

console: allow pinning displaychangelisteners to consoles

DisplayChangeListener gets a new QemuConsole field, which can be set to
non-NULL before registering.  This will pin the QemuConsole, so that
particular DisplayChangeListener will not follow console switches.

spice+gtk (which don't support text console input anyway) are switched
over to be pinned to console 0, which usually is the graphical display.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

include/ui/console.h

diff --git a/include/ui/console.h b/include/ui/console.h
index bcd0139..e591d74 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -178,6 +178,7 @@
     uint64_t update_interval;
     const DisplayChangeListenerOps *ops;
     DisplayState *ds;
+    QemuConsole *con;
 
     QLIST_ENTRY(DisplayChangeListener) next;
 };
@@ -282,6 +283,7 @@
 void graphic_hw_invalidate(QemuConsole *con);
 void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata);
 
+QemuConsole *qemu_console_lookup_by_index(unsigned int index);
 bool qemu_console_is_visible(QemuConsole *con);
 bool qemu_console_is_graphic(QemuConsole *con);
 bool qemu_console_is_fixedsize(QemuConsole *con);