Re: [PATCH 10/11] vt: update ucs_width.c following latest gen_ucs_width.py

[Jiri Slaby]

On 10. 04. 25, 3:14, Nicolas Pitre wrote:
> From: Nicolas Pitre <npitre@xxxxxxxxxxxx>
>
> Split table ranges into BMP (16-bit) and non-BMP (above 16-bit).
> This reduces the corresponding text size by 20-25%.
...
> @@ -483,7 +517,9 @@ static bool is_in_interval(uint32_t cp, const struct interval *intervals, size_t
>    */
>   bool ucs_is_zero_width(uint32_t cp)
>   {
> -	return is_in_interval(cp, zero_width_ranges, ARRAY_SIZE(zero_width_ranges));
> +	return (cp <= 0xFFFF)

This calls for some is_bmp() helper.

And then the classic way:
if (is_bmp())
  return is_in_interval16();

return is_in_interval32();

thanks,
--
js
suse labs