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console: introduce dpy_gfx_update_full

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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@intel.com>
Message-id: 1524820266-27079-2-git-send-email-tina.zhang@intel.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Tina Zhang 2018-04-27 17:11:05 +08:00 committed by Gerd Hoffmann
parent 4867e47cb6
commit 7cd0afe69f
2 changed files with 11 additions and 0 deletions
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1
include/ui/console.h
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@ -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);

10
ui/console.c
View File

@ -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)
{