Make it possible to construct StyleBuilder with two different inherited styles.

Part 3 of Gecko bug 1382806.  r=emilio
This commit is contained in:
Boris Zbarsky 2017-07-26 13:41:48 -04:00
parent f991b76535
commit 048044f98b
4 changed files with 41 additions and 1 deletions

View file

@ -499,6 +499,7 @@ fn compute_style_for_animation_step(context: &SharedStyleContext,
iter,
Some(previous_style),
Some(previous_style),
Some(previous_style),
/* cascade_info = */ None,
/* visited_style = */ None,
font_metrics_provider,