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Commit fb0b709e authored by Simon Glass's avatar Simon Glass
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dm: video: Sync display on backspace


We should sync the display (e.g. flush cache) when backspace is pressed
to ensure that the character is erased correctly.

Signed-off-by: default avatarSimon Glass <sjg@chromium.org>
Acked-by: default avatarAnatolij Gustschin <agust@denx.de>
Tested-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Beaver, Jetson-TK1
parent 2f0dd5ca
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......@@ -77,6 +77,7 @@ static int vidconsole_back(struct udevice *dev)
if (priv->ycur < 0)
priv->ycur = 0;
}
video_sync(dev->parent);
return 0;
}
......
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