[PATCH v3 1/2] console: introduce dpy_gfx_update_full
Tina Zhang
tina.zhang at intel.com
Thu Apr 26 08:21:19 UTC 2018
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.zhang at 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
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