In a multimonitor environment can easily happen that a cursor is set before some of the SpiceDisplays are created. IOW the first created SpiceDisplay has the cursor but others don't.
To avoid the issue set the initial cursor using the "cursor" property of the SpiceCursorChannel. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1411380 --- v2: changed to "early return" --- src/spice-widget.c | 36 +++++++++++++++++++----------------- 1 file changed, 19 insertions(+), 17 deletions(-) diff --git a/src/spice-widget.c b/src/spice-widget.c index b1c8ab1..a117484 100644 --- a/src/spice-widget.c +++ b/src/spice-widget.c @@ -2646,23 +2646,24 @@ static void cursor_set(SpiceCursorChannel *channel, cursor_invalidate(display); g_object_get(G_OBJECT(channel), "cursor", &cursor_shape, NULL); - if (cursor_shape != NULL && cursor_shape->data != NULL) { - g_clear_object(&d->mouse_pixbuf); - d->mouse_pixbuf = gdk_pixbuf_new_from_data(cursor_shape->data, - GDK_COLORSPACE_RGB, - TRUE, 8, - cursor_shape->width, - cursor_shape->height, - cursor_shape->width * 4, - NULL, NULL); - d->mouse_hotspot.x = cursor_shape->hot_spot_x; - d->mouse_hotspot.y = cursor_shape->hot_spot_y; - cursor = gdk_cursor_new_from_pixbuf(gtk_widget_get_display(GTK_WIDGET(display)), - d->mouse_pixbuf, - d->mouse_hotspot.x, - d->mouse_hotspot.y); - } else - g_warn_if_reached(); + if (G_UNLIKELY(cursor_shape == NULL || cursor_shape->data == NULL)) { + return; + } + + g_clear_object(&d->mouse_pixbuf); + d->mouse_pixbuf = gdk_pixbuf_new_from_data(cursor_shape->data, + GDK_COLORSPACE_RGB, + TRUE, 8, + cursor_shape->width, + cursor_shape->height, + cursor_shape->width * 4, + NULL, NULL); + d->mouse_hotspot.x = cursor_shape->hot_spot_x; + d->mouse_hotspot.y = cursor_shape->hot_spot_y; + cursor = gdk_cursor_new_from_pixbuf(gtk_widget_get_display(GTK_WIDGET(display)), + d->mouse_pixbuf, + d->mouse_hotspot.x, + d->mouse_hotspot.y); s #if HAVE_EGL if (egl_enabled(d)) @@ -2970,6 +2971,7 @@ static void channel_new(SpiceSession *s, SpiceChannel *channel, gpointer data) spice_g_signal_connect_object(channel, "cursor-reset", G_CALLBACK(cursor_reset), display, 0); spice_channel_connect(channel); + cursor_set(d->cursor, NULL, display); return; } -- 2.13.0 _______________________________________________ Spice-devel mailing list Spice-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/spice-devel
