[wesnoth-commits] [wesnoth/wesnoth] 041e56: help: Use color_t::from_hex_string() instead of fr...

[Iris Morelle]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 041e56e63b6b5fbad65a881ca7263b90bf058b8b
      https://github.com/wesnoth/wesnoth/commit/041e56e63b6b5fbad65a881ca7263b90bf058b8b
  Author: Iris Morelle <shadowm at wesnoth.org>
  Date:   2021-02-17 (Wed, 17 Feb 2021)

  Changed paths:
    M src/help/help_impl.cpp

  Log Message:
  -----------
  help: Use color_t::from_hex_string() instead of from_argb_bytes()

Colours obtained from help markup until now have been generated using
from_argb_bytes(), even though the caller ensures they are 7 characters
long and thus in #RRGGBB hex notation. When porting the help text render
code to pango_text, this resulted in text with colour set by markup
being rendered invisible with an alpha value of 0.

Unless we decide at a later point to support alpha values in help
markup, we want alpha to always be 255.