30 Mar
2019
30 Mar
'19
10:18 p.m.
On Fri, 22 Mar 2019 at 19:32, Andre Przywara andre.przywara@arm.com wrote:
The ANSI terminal escapce sequence standard defines relative cursor movement commands (ESC [ A-F). So far the DM_VIDEO console code was ignoring them.
Interpret those sequences and move the cursor by the requested amount of rows or columns in the right direction. This brings the code on par with the legacy video console driver (cfb_console).
Signed-off-by: Andre Przywara andre.przywara@arm.com
drivers/video/vidconsole-uclass.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org