Fix color_adjust requiring all keys

Fixes #6191
2021-10-14 01:07:33 -04:00 · 2021-10-14 01:07:33 -04:00 · 485b98e5bc
commit 485b98e5bc
parent 039fed73c7
1 changed files with 1 additions and 1 deletions
--- a/data/lua/wml-tags.lua
+++ b/data/lua/wml-tags.lua
@ -716,7 +716,7 @@ function wml_actions.scroll(cfg)
 end

 function wml_actions.color_adjust(cfg)
-	wesnoth.interface.color_adjust(cfg.red, cfg.green, cfg.blue)
+	wesnoth.interface.color_adjust(cfg.red or 0, cfg.green or 0, cfg.blue or 0)
 end

 function wml_actions.end_turn(cfg)