diff options
| -rw-r--r-- | ui/console.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/ui/console.c b/ui/console.c index c931855287..d3ecbb2157 100644 --- a/ui/console.c +++ b/ui/console.c @@ -148,6 +148,8 @@ static DisplayState *get_alloc_displaystate(void); static void text_console_update_cursor_timer(void); static void text_console_update_cursor(void *opaque); static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl); +static bool console_compatible_with(QemuConsole *con, + DisplayChangeListener *dcl, Error **errp); static void gui_update(void *opaque) { @@ -1057,13 +1059,14 @@ static void console_putchar(QemuConsole *s, int ch) } static void displaychangelistener_display_console(DisplayChangeListener *dcl, - QemuConsole *con) + QemuConsole *con, + Error **errp) { static const char nodev[] = "This VM has no graphic display device."; static DisplaySurface *dummy; - if (!con) { + if (!con || !console_compatible_with(con, dcl, errp)) { if (!dcl->ops->dpy_gfx_switch) { return; } @@ -1114,7 +1117,7 @@ void console_select(unsigned int index) if (dcl->con != NULL) { continue; } - displaychangelistener_display_console(dcl, s); + displaychangelistener_display_console(dcl, s, NULL); } } if (ds->have_text) { @@ -1475,8 +1478,8 @@ static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl) return false; } -static bool dpy_compatible_with(QemuConsole *con, - DisplayChangeListener *dcl, Error **errp) +static bool console_compatible_with(QemuConsole *con, + DisplayChangeListener *dcl, Error **errp) { int flags; @@ -1522,10 +1525,6 @@ void register_displaychangelistener(DisplayChangeListener *dcl) assert(!dcl->ds); - if (dcl->con) { - dpy_compatible_with(dcl->con, dcl, &error_fatal); - } - trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); dcl->ds = get_alloc_displaystate(); QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); @@ -1536,7 +1535,7 @@ void register_displaychangelistener(DisplayChangeListener *dcl) } else { con = active_console; } - displaychangelistener_display_console(dcl, con); + displaychangelistener_display_console(dcl, con, dcl->con ? &error_fatal : NULL); text_console_update_cursor(NULL); } |