Problems with lyrics color

I wrote a song where initially I’ve added some English lyrics as placeholder for the final Spanish ones yet to be written.
I wanted to print the score where lyrics are hidden but yet taking the space needed for them, so I can give the printed score to the lyricist where she’ll have enough space to manually write the final lyrics.
To obtain that I’ve selected all lyrics and set their color to white, but here the problem:

continuation lines, hyphen and elision marks are still in black.