553883 - Unused reftest file layout/reftests/text/zwnj-01-ref.html

Status: NEW

(Core :: Layout: Text and Fonts, defect)

Description

[Jesse Ruderman]

Murali's unused-reftests tool detected that this file is unused:

  layout/reftests/text/zwnj-01-ref.html

I couldn't figure out the intent based on hg history.

* Changed in http://hg.mozilla.org/mozilla-central/rev/57a177c0d8fe
* Renamed to XHTML in http://hg.mozilla.org/mozilla-central/rev/91d0c4feeff9

jfkthame, can you figure it out?

Comment 1

[Jesse Ruderman]

Here's the relevant part of the reftest.list.  Notice that zwnj-01.html (not -ref) *is* used, as part of the last entry, which is a != test.

# the following will fail when rendering with Core Text (see bug 389074) due to what appears to be
# an Apple bug: the presence of ZWNJ disturbs the positioning of an adjacent glyph. rdar://6427865
random-if(MOZ_WIDGET_TOOLKIT=="cocoa") HTTP(..) == zwnj-01.xhtml zwnj-01-ref.xhtml
HTTP(..) == zwnj-02.xhtml zwnj-02-ref.xhtml # HTTP(..) for ../filters.svg
random-if(MOZ_WIDGET_TOOLKIT=="gtk2") != zwnj-01.html zwnj-01-notref.html # Bad fonts on the tinderbox -- works locally