dpy_gfx_update_full is used to do the whole display surface update. This function is proposed by Gerd Hoffmann.
Signed-off-by: Tina Zhang <tina.zh...@intel.com> --- include/ui/console.h | 1 + ui/console.c | 10 ++++++++++ 2 files changed, 11 insertions(+) diff --git a/include/ui/console.h b/include/ui/console.h index 37a8d68..981b519 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -291,6 +291,7 @@ bool dpy_ui_info_supported(QemuConsole *con); int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info); void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h); +void dpy_gfx_update_full(QemuConsole *con); void dpy_gfx_replace_surface(QemuConsole *con, DisplaySurface *surface); void dpy_text_cursor(QemuConsole *con, int x, int y); diff --git a/ui/console.c b/ui/console.c index 3fb2f4e..b02510c 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1574,6 +1574,16 @@ void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) } } +void dpy_gfx_update_full(QemuConsole *con) +{ + if (!con->surface) { + return; + } + dpy_gfx_update(con, 0, 0, + surface_width(con->surface), + surface_height(con->surface)); +} + void dpy_gfx_replace_surface(QemuConsole *con, DisplaySurface *surface) { -- 2.7.4