On Wed, Feb 28, 2018 at 12:23 AM, Robert Abel wrote:
> On 27 Feb 2018 23:09, Miguel Ojeda wrote:> @@ -469,24 +543,11 @@ static
> inline int handle_lcd_special_code(struct charlcd *lcd)
>> }
>> case 'x': /* gotoxy : LxXXX[yYYY]; */
>> case 'y': /* gotoxy : LyYYY[xXXX];
On 27 Feb 2018 23:09, Miguel Ojeda wrote:> @@ -469,24 +543,11 @@ static
inline int handle_lcd_special_code(struct charlcd *lcd)
> }
> case 'x': /* gotoxy : LxXXX[yYYY]; */
> case 'y': /* gotoxy : LyYYY[xXXX]; */
> - if (!strchr(esc, ';'))
> -
On Tue, Feb 27, 2018 at 11:09:52PM +0100, Miguel Ojeda wrote:
> The current version is not parsing multiple x/y commands as the code
> originally intended. On top of that, kstrtoul() expects
> NULL-terminated strings. Finally, the code does two passes over
> the string.
>
> Some explanations about
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