[Spice-devel] [PATCH spice-gtk] Notify about existence of monitor for all display channels

[Pavel Grunt]

Windows guest can have disabled display on the display chanel #0, in
that case it will not be listed in virt-viewer's "View->Displays" menu

Resolves:
https://bugs.freedesktop.org/show_bug.cgi?id=91489
---
I think notify::monitors should stay in create_canvas(), because in that function the monitor
configuration changes (if the channel does not have SPICE_DISPLAY_CAP_MONITORS_CONFIG),
so the notify should be emitted. The notify is also emitted when SPICE_MSG_DISPLAY_MONITORS_CONFIG
is recieved, Windows guests are getting this message only for enabled displays.
---
 src/channel-display.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/channel-display.c b/src/channel-display.c
index e3f03fc..8837bd0 100644
--- a/src/channel-display.c
+++ b/src/channel-display.c
@@ -811,8 +811,7 @@ static void spice_display_channel_up(SpiceChannel *channel)
 
     /* if we are not using monitors config, notify of existence of
        this monitor */
-    if (channel->priv->channel_id != 0)
-        g_coroutine_object_notify(G_OBJECT(channel), "monitors");
+    g_coroutine_object_notify(G_OBJECT(channel), "monitors");
 
     if (spice_channel_test_capability(channel, SPICE_DISPLAY_CAP_PREF_COMPRESSION) &&
             preferred_compression > SPICE_IMAGE_COMPRESS_INVALID) {
-- 
2.5.0