[kbd] [PATCH] src/libkeymap: better error message on unsupported unicode value

[Alexey Gladkov]

On Wed, Mar 03, 2021 at 06:09:43PM +0100, Anisse Astier wrote:
> The auto-generated (with ckbcomp) file fr-bepo_afnor did not load (even
> partially), because of an U+1f12f (copyleft symbol) that is wrongly
> parsed, generating this error message:
> 	too many (160) entries on one line
> 
> Fix libkeymap so that the symbol can be parsed, and later generate a
> better error message:
> 	unicode keysym out of range: U+1f12f
> 
> At least users will know what is wrong with their keymap.
> 
> Signed-off-by: Anisse Astier <anisse at astier.eu>

Applied. Thanks!

> ---
>  src/libkeymap/analyze.l | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/libkeymap/analyze.l b/src/libkeymap/analyze.l
> index 9e76eae..4f9a6fa 100644
> --- a/src/libkeymap/analyze.l
> +++ b/src/libkeymap/analyze.l
> @@ -319,7 +319,7 @@ Include			include[ \t]*
>  Decimal			[1-9][0-9]*
>  Octal			0[0-7]*
>  Hex			0[xX][0-9a-fA-F]+
> -Unicode			U\+([0-9a-fA-F]){4}
> +Unicode			U\+([0-9a-fA-F]){4,6}
>  Literal			[a-zA-Z][a-zA-Z_0-9]*
>  Octa			([0-7]){1,3}
>  Charset			charset|Charset|CharSet|CHARSET
> -- 
> 2.29.2
> 

-- 
Rgrds, legion