gecko-dev/layout/reftests/text/reftest.list

fails-if(Android||B2G) == fallback-01.xhtml fallback-01-ref.xhtml
== font-selection-by-lang-01.html font-selection-by-lang-01-ref.html
skip-if(B2G||Mulet) HTTP(..) == font-selection-fallback-1.html font-selection-fallback-1-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
skip-if(B2G||Mulet) HTTP(..) == font-selection-generic-1.html font-selection-generic-1-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
fails-if(Android||B2G) != font-size-adjust-01.html font-size-adjust-01-ref.html
# The following test passes consistently only on Mac OS X;
# both Windows and Linux give results that vary depending on the font size/zoom factor used,
# because hinting affects the metrics used to compute the font size adjustment. See bug 429605.
random-if(!cocoaWidget) == font-size-adjust-02.html font-size-adjust-02-ref.html
# This currently fails because line spacing does not respect font-size-adjust
# in the "obvious" way, but it is unclear what the behavior should really be;
# see bug #366138 for some (inconclusive) discussion
# == font-size-adjust-03.html font-size-adjust-03-ref.html
== justification-1.html justification-1-ref.html
== justification-2a.html justification-2-ref.html
== justification-2b.html justification-2-ref.html
== justification-2c.html justification-2-ref.html
!= justification-2d.html justification-2-ref.html
== justification-cjk-extension.html justification-cjk-extension-ref.html
== justification-space-diacritic.html justification-space-diacritic-ref.html
HTTP(..) load ligature-with-space-1.html
== line-editing-1a.html line-editing-1-ref.html
== line-editing-1b.html line-editing-1-ref.html
== line-editing-1c.html line-editing-1-ref.html
== line-editing-1d.html line-editing-1-ref.html
== line-editing-1e.html line-editing-1-ref.html
fails-if(cocoaWidget||(winWidget&&d2d&&layersGPUAccelerated)) HTTP(..) == lineheight-metrics-1.html lineheight-metrics-1-ref.html # bug 657864
HTTP(..) == lineheight-metrics-2a.html lineheight-metrics-2-ref.html
HTTP(..) == lineheight-metrics-2b.html lineheight-metrics-2-ref.html
== lineheight-percentage-1.html lineheight-percentage-1-ref.html
skip-if(B2G||Mulet) == long-1.html long-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
fuzzy-if(Android,255,42) == pre-line-1.html pre-line-1-ref.html
== pre-line-2.html pre-line-2-ref.html
== pre-line-3.html pre-line-3-ref.html
== pre-line-4.html pre-line-4-ref.html
== pre-space-1.html pre-space-1-ref.html
== soft-hyphens-1a.html soft-hyphens-1-ref.html
== soft-hyphens-1b.html soft-hyphens-1-ref.html
== soft-hyphens-1c.html soft-hyphens-1-ref.html
== soft-hyphens-break-word-1a.html soft-hyphens-break-word-1-ref.html
== soft-hyphens-break-word-1b.html soft-hyphens-break-word-1-ref.html
== soft-hyphens-break-word-1c.html soft-hyphens-break-word-1-ref.html
# Tests for soft hyphens in table cells, bug 418975
!= soft-hyphen-in-table-1.html soft-hyphen-in-table-1-notref.html
== soft-hyphen-in-table-1.html soft-hyphen-in-table-1-ref.html
== soft-hyphen-in-table-2.html soft-hyphen-in-table-2-ref.html
# Cairo's FreeType and GDI backends snap glyphs to pixels, while Mac (usually)
# and D2D have subpixel positioning.  The tests for pixel-snapping assume that
# 1 CSS pixel == 1 device pixel
fails-if(Android) skip-if(d2d||cocoaWidget) == subpixel-glyphs-x-1a.html subpixel-glyphs-x-1b.html
# Platforms with subpixel positioning already have inconsistent glyphs by
# design, but that is considered more tolerable because they are subpixel
# inconsistencies.  On those platforms we just test that glyph positions are
# subpixel.
# D2D/DirectWrite results depend on the rendering mode chosen, so considering this as random for now.
skip-if(!(d2d||cocoaWidget)) random-if(d2d) != subpixel-glyphs-x-2a.html subpixel-glyphs-x-2b.html
skip-if(B2G||Mulet) HTTP(..) == subpixel-glyphs-x-3a.html subpixel-glyphs-x-3b.html # Initial mulet triage: parity with B2G/B2G Desktop
# No platforms do subpixel positioning vertically
fuzzy-if(Android,19,2) == subpixel-glyphs-y-1a.html subpixel-glyphs-y-1b.html
fuzzy-if((Android||B2G),231,653) == subpixel-lineheight-1a.html subpixel-lineheight-1b.html
== swash-1.html swash-1-ref.html
HTTP(..) != synthetic-bold-metrics-01.html synthetic-bold-metrics-01-notref.html
HTTP(..) == synthetic-bold-papyrus-01.html synthetic-bold-papyrus-01-ref.html
# Tests for text-align-last
== text-align-last-start.html text-align-last-start-ref.html
== text-align-last-end.html text-align-last-end-ref.html
== text-align-last-center.html text-align-last-center-ref.html
== text-align-last-justify.html text-align-last-justify-ref.html
== text-align-last-justify-rtl.html text-align-last-justify-rtl-ref.html
#
# Default values:
# text-align defaults to start. text-align-last defaults to auto, which is
# equivalent to the value of the ‘text-align’ property except when ‘text-align’
# is set to ‘justify’, in which case it is currently equivalent to ‘start’
# This will need to change when we implement text-justify
== text-align-default-last-default.html text-align-start-last-start.html
== text-align-start-last-default.html text-align-start-last-start.html
== text-align-end-last-default.html text-align-end-last-end.html
== text-align-center-last-default.html text-align-center-last-center.html
== text-align-justify-last-default.html text-align-justify-last-start.html
# All combinations of text-align and text-align-last should give different results
# This only tests the combinations with the same value for text-align and
# different values for text-align-last
!= text-align-start-last-start.html text-align-start-last-end.html
!= text-align-start-last-start.html text-align-start-last-center.html
!= text-align-start-last-start.html text-align-start-last-justify.html
!= text-align-start-last-end.html text-align-start-last-center.html
!= text-align-start-last-end.html text-align-start-last-justify.html
!= text-align-start-last-center.html text-align-start-last-justify.html
!= text-align-end-last-start.html text-align-end-last-end.html
!= text-align-end-last-start.html text-align-end-last-center.html
!= text-align-end-last-start.html text-align-end-last-justify.html
!= text-align-end-last-end.html text-align-end-last-center.html
!= text-align-end-last-end.html text-align-end-last-justify.html
!= text-align-end-last-center.html text-align-end-last-justify.html
!= text-align-center-last-start.html text-align-center-last-end.html
!= text-align-center-last-start.html text-align-center-last-center.html
!= text-align-center-last-start.html text-align-center-last-justify.html
!= text-align-center-last-end.html text-align-center-last-center.html
!= text-align-center-last-end.html text-align-center-last-justify.html
!= text-align-center-last-center.html text-align-center-last-justify.html
!= text-align-justify-last-start.html text-align-justify-last-end.html
!= text-align-justify-last-start.html text-align-justify-last-center.html
!= text-align-justify-last-start.html text-align-justify-last-justify.html
!= text-align-justify-last-end.html text-align-justify-last-center.html
!= text-align-justify-last-end.html text-align-justify-last-justify.html
!= text-align-justify-last-center.html text-align-justify-last-justify.html
== text-align-left-in-rtl-block.html text-align-left-in-rtl-block-ref.html
HTTP(..) == variation-selector-unsupported-1.html variation-selector-unsupported-1-ref.html
== white-space-1a.html white-space-1-ref.html
== white-space-1b.html white-space-1-ref.html
== white-space-2.html white-space-2-ref.html
== wordbreak-1.html wordbreak-1-ref.html
== wordbreak-2.html wordbreak-2-ref.html
== wordbreak-3.html wordbreak-3-ref.html
skip-if((Android&&AndroidVersion!=15)||(B2G&&browserIsRemote)) == wordbreak-4a.html wordbreak-4a-ref.html
== wordbreak-4b.html wordbreak-4b-ref.html
== wordbreak-5.html wordbreak-5-ref.html
== wordbreak-6.html wordbreak-6-ref.html
skip-if(B2G||Mulet) HTTP(..) == wordbreak-7a.html wordbreak-7a-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
fails HTTP(..) == wordbreak-7b.html wordbreak-7b-ref.html # bug 479829
== wordbreak-8.html wordbreak-8-ref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) == wordbreak-9.html wordbreak-9-ref.html
== wordwrap-01.html wordwrap-01-ref.html
HTTP(..) == wordwrap-02.html wordwrap-02-ref.html
skip-if(B2G||Mulet) HTTP(..) == wordwrap-03.html wordwrap-03-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
== wordwrap-04.html wordwrap-04-ref.html
== wordwrap-05.html wordwrap-05-ref.html
== wordwrap-06.html wordwrap-06-ref.html
== wordwrap-07.html wordwrap-07-ref.html
skip-if(B2G||Mulet) != wordwrap-08.html wordwrap-01-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
skip-if(B2G||Mulet) == wordwrap-08.html wordwrap-08-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
skip-if(B2G||Mulet) != wordwrap-09.html wordwrap-01-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
skip-if(B2G||Mulet) == wordwrap-09.html wordwrap-09-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
== wordwrap-10.html wordwrap-10-ref.html # bug 752459
== word-spacing-01.html word-spacing-01-ref.html
# 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(cocoaWidget) HTTP(..) == zwnj-01.xhtml zwnj-01-ref.xhtml
HTTP(..) == zwnj-02.xhtml zwnj-02-ref.xhtml # HTTP(..) for ../filters.svg
!= zwnj-01.html zwnj-01-notref.html
== initial-zwj-1.html initial-zwj-1-ref.html
== cgj-01.html cgj-01-ref.html
== 444656.html 444656-ref.html
== 449555-1.html 449555-1-ref.html
== 467722.html 467722-ref.html
skip-if(B2G||Mulet) HTTP(..) == 475092-sub.html 475092-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
fails-if(!winWidget&&!gtkWidget) skip-if(B2G||Mulet) HTTP(..) == 475092-pos.html 475092-sub.html # bug 482596 # Initial mulet triage: parity with B2G/B2G Desktop
== 476378-soft-hyphen-fallback.html 476378-soft-hyphen-fallback-ref.html
# Test for bug 484954
== rgba-text.html rgba-text-ref.html
# Test for bug 575695, 'kern' table support
HTTP(..) != kerning-01.html kerning-01-notref.html
# Test for bug 577380, support for AAT layout (on OS X only)
random-if(!cocoaWidget) == 577380.html 577380-ref.html
# Test for OpenType Arabic shaping support
HTTP(..) == arabic-shaping-1.html arabic-shaping-1-ref.html
# check ligature in Arial Bold on Windows, for bug 644184; may fail on other platforms depending on fonts
random-if(!winWidget) == arial-bold-lam-alef-1.html arial-bold-lam-alef-1-ref.html
# Fallback (presentation-forms) shaping with a font that lacks GSUB/GPOS
# These tests are not valid with Mac or FT2 font backends because our masking of complex-script ranges
# in the 'cmap' will prevent the test font (without GSUB) being used.
skip-if(B2G||Mulet) fails-if(cocoaWidget||Android) HTTP(..) == arabic-fallback-1.html arabic-fallback-1-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
fails-if(cocoaWidget||Android||B2G) HTTP(..) == arabic-fallback-2.html arabic-fallback-2-ref.html
fails-if(cocoaWidget||Android||B2G) HTTP(..) == arabic-fallback-3.html arabic-fallback-3-ref.html
fails-if(!cocoaWidget&&!Android&&!B2G) HTTP(..) != arabic-fallback-4.html arabic-fallback-4-notref.html
== arabic-marks-1.html arabic-marks-1-ref.html
fails-if(OSX<1008) == arabic-final-ligature-spacing.html arabic-final-ligature-spacing-ref.html
# harfbuzz fallback mark stacking in the absence of GPOS:
HTTP(..) != fallback-mark-stacking-1.html fallback-mark-stacking-1-notref.html

== 726392-1.html 726392-1-ref.html
== 726392-2.html 726392-2-ref.html
skip-if(B2G||Mulet) == 726392-3.html 726392-3-ref.html # Initial mulet triage: parity with B2G/B2G Desktop
== 745555-1.html 745555-1-ref.html
== 745555-2.html 745555-2-ref.html
== 820255.html 820255-ref.html
HTTP(..) != 1170688.html 1170688-ref.html

# ensure emoji chars don't render blank (bug 715798, bug 779042);
# should at least render hexboxes if there's no font support
!= emoji-01.html emoji-01-notref.html
!= emoji-02.html emoji-02-notref.html

# Bug 727276: tests with variation selectors 15 and 16 to control emoji rendering style
== emoji-03.html emoji-03-ref.html
# the next two will fail on OS X 10.6 and on Windows prior to 8.1 because no color emoji font is present,
# and also on Linux/Android/B2G platforms until we have color emoji fonts there
fails-if(OSX==1006||/^Windows\x20NT\x20(5|6\.[0-2])/.test(http.oscpu)||gtkWidget||Android) != emoji-03.html emoji-03-notref.html
fails-if(OSX==1006||/^Windows\x20NT\x20(5|6\.[0-2])/.test(http.oscpu)||gtkWidget||Android) == emoji-04.html emoji-04-ref.html
!= emoji-05.html emoji-05-notref.html

# check that Graphite shaping (bug 631479) is working
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) == graphite-01.html graphite-01-ref.html
# Test 02 (using Pig Latin) is fuzzy on Win7 because glyph positioning is not guaranteed to match exactly
# between a sequence of simple glyphs rendered individually, and the same sequence treated as a single cluster.
fuzzy-if(winWidget,49,220) pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) == graphite-02.html graphite-02-ref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) != graphite-03a.html graphite-03-notref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) != graphite-03b.html graphite-03-notref.html
pref(gfx.font_rendering.graphite.enabled,false) HTTP(..) != graphite-01.html graphite-01-ref.html
pref(gfx.font_rendering.graphite.enabled,false) HTTP(..) != graphite-02.html graphite-02-ref.html
# test 03a (lang setting in Padauk font) now works in opentype/harfbuzz as well
pref(gfx.font_rendering.graphite.enabled,false) HTTP(..) != graphite-03a.html graphite-03-notref.html
pref(gfx.font_rendering.graphite.enabled,false) HTTP(..) == graphite-03b.html graphite-03-notref.html

# tests for graphite rendering with valid and invalid lang tags
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) == graphite-04-fa.html graphite-04-ref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) != graphite-04-sd.html graphite-04-ref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) == graphite-04-snd.html graphite-04-ref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) != graphite-04-ur.html graphite-04-ref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) == graphite-04-urd.html graphite-04-ref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) != graphite-04-sd.html graphite-04-ur.html

# tests to compare graphite to opentype (will trivially pass when graphite not enabled)
HTTP(..) == graphite-05-ot-only.html graphite-05-ref.html
HTTP(..) != graphite-05-ot-only.html graphite-05-fail.html
HTTP(..) == graphite-05-simple.html graphite-05-ref.html
HTTP(..) == graphite-05-multipass.html graphite-05-ref.html
HTTP(..) == graphite-05-lang.html graphite-05-ref.html
HTTP(..) == graphite-05-badlang.html graphite-05-ref.html
HTTP(..) == graphite-05-feat.html graphite-05-ref.html

# comparing composed and decomposed characters that should render identically
# under both OpenType and Graphite shaping
pref(gfx.font_rendering.graphite.enabled,false) HTTP(..) == glyph-decomposition-opentype.html glyph-decomposition-opentype-ref.html
pref(gfx.font_rendering.graphite.enabled,true) HTTP(..) == glyph-decomposition-graphite.html glyph-decomposition-graphite-ref.html

# test for bidi bug in graphite 1.3.2, fixed in 1.3.3 (bug 1207061)
HTTP(..) == graphite-bidi-1.html graphite-bidi-1-ref.html

# Tests for hyphenation with hyphens property
== auto-hyphenation-1.html auto-hyphenation-1-ref.html
!= auto-hyphenation-1.html auto-hyphenation-1-notref.html
== auto-hyphenation-1a.html auto-hyphenation-1-ref.html
== auto-hyphenation-2.html auto-hyphenation-2-ref.html
== auto-hyphenation-3.html auto-hyphenation-3-ref.html
== auto-hyphenation-4.html auto-hyphenation-4-ref.html
== auto-hyphenation-5.html auto-hyphenation-5-ref.html
== auto-hyphenation-6.html auto-hyphenation-6-ref.html
== auto-hyphenation-7.html auto-hyphenation-7-ref.html
== auto-hyphenation-8.html auto-hyphenation-8-ref.html
== auto-hyphenation-9.html auto-hyphenation-9-ref.html
== auto-hyphenation-10.html auto-hyphenation-10-ref.html
== auto-hyphenation-xmllang-1.xhtml auto-hyphenation-1-ref.html
!= auto-hyphenation-xmllang-1.xhtml auto-hyphenation-1-notref.html
== auto-hyphenation-xmllang-1a.xhtml auto-hyphenation-1-ref.html
== auto-hyphenation-xmllang-2.xhtml auto-hyphenation-2-ref.html
== auto-hyphenation-xmllang-3.xhtml auto-hyphenation-3-ref.html
== auto-hyphenation-xmllang-4.xhtml auto-hyphenation-4-ref.html
== auto-hyphenation-xmllang-5.xhtml auto-hyphenation-5-ref.html
== auto-hyphenation-xmllang-6.xhtml auto-hyphenation-6-ref.html
== auto-hyphenation-xmllang-7.xhtml auto-hyphenation-7-ref.html
== auto-hyphenation-xmllang-8.xhtml auto-hyphenation-8-ref.html
== auto-hyphenation-xmllang-9.xhtml auto-hyphenation-9-ref.html
== auto-hyphenation-xmllang-10.xhtml auto-hyphenation-10-ref.html
== auto-hyphenation-xmllang-11a.xhtml auto-hyphenation-1-ref.html
== auto-hyphenation-xmllang-11b.xhtml auto-hyphenation-1-ref.html
== auto-hyphenation-xmllang-12a.xhtml auto-hyphenation-4-ref.html
== auto-hyphenation-xmllang-12b.xhtml auto-hyphenation-4-ref.html
== auto-hyphenation-xmllang-13a.xhtml auto-hyphenation-1-ref.html
== auto-hyphenation-xmllang-13b.xhtml auto-hyphenation-1-ref.html
== auto-hyphenation-xmllang-14a.xhtml auto-hyphenation-4-ref.html
== auto-hyphenation-xmllang-14b.xhtml auto-hyphenation-4-ref.html
== auto-hyphenation-af-1.html auto-hyphenation-af-1-ref.html
== auto-hyphenation-bg-1.html auto-hyphenation-bg-1-ref.html
== auto-hyphenation-ca-1.html auto-hyphenation-ca-1-ref.html
== auto-hyphenation-cy-1.html auto-hyphenation-cy-1-ref.html
== auto-hyphenation-da-1.html auto-hyphenation-da-1-ref.html
== auto-hyphenation-de-1901-1.html auto-hyphenation-de-1901-1-ref.html
== auto-hyphenation-de-1996-1.html auto-hyphenation-de-1996-1-ref.html
!= auto-hyphenation-de-1901-1.html auto-hyphenation-de-1996-1.html
== auto-hyphenation-de-ch-1.html auto-hyphenation-de-ch-1-ref.html
== auto-hyphenation-eo-1.html auto-hyphenation-eo-1-ref.html
== auto-hyphenation-es-1.html auto-hyphenation-es-1-ref.html
== auto-hyphenation-et-1.html auto-hyphenation-et-1-ref.html
== auto-hyphenation-fi-1.html auto-hyphenation-fi-1-ref.html
== auto-hyphenation-fr-1.html auto-hyphenation-fr-1-ref.html
== auto-hyphenation-gl-1.html auto-hyphenation-gl-1-ref.html
== auto-hyphenation-hr-1.html auto-hyphenation-hr-1-ref.html
== auto-hyphenation-hsb-1.html auto-hyphenation-hsb-1-ref.html
== auto-hyphenation-hu-1.html auto-hyphenation-hu-1-ref.html
== auto-hyphenation-ia-1.html auto-hyphenation-ia-1-ref.html
== auto-hyphenation-is-1.html auto-hyphenation-is-1-ref.html
== auto-hyphenation-it-1.html auto-hyphenation-it-1-ref.html
== auto-hyphenation-kmr-1.html auto-hyphenation-kmr-1-ref.html
== auto-hyphenation-la-1.html auto-hyphenation-la-1-ref.html
== auto-hyphenation-lt-1.html auto-hyphenation-lt-1-ref.html
== auto-hyphenation-mn-1.html auto-hyphenation-mn-1-ref.html
== auto-hyphenation-nb-1.html auto-hyphenation-nb-1-ref.html
== auto-hyphenation-nl-1.html auto-hyphenation-nl-1-ref.html
== auto-hyphenation-nn-1.html auto-hyphenation-nn-1-ref.html
== auto-hyphenation-pl-1.html auto-hyphenation-pl-1-ref.html
== auto-hyphenation-pt-1.html auto-hyphenation-pt-1-ref.html
== auto-hyphenation-ru-1.html auto-hyphenation-ru-1-ref.html
== auto-hyphenation-sh-1.html auto-hyphenation-sh-1-ref.html
== auto-hyphenation-sl-1.html auto-hyphenation-sl-1-ref.html
== auto-hyphenation-sr-1.html auto-hyphenation-sr-1-ref.html
== auto-hyphenation-sv-1.html auto-hyphenation-sv-1-ref.html # test swedish patterns
!= auto-hyphenation-sv-1.html auto-hyphenation-sv-1-notref.html # verify swedish != english
== auto-hyphenation-tr-1.html auto-hyphenation-tr-1-ref.html
== auto-hyphenation-uk-1.html auto-hyphenation-uk-1-ref.html

== auto-hyphenation-transformed-1.html auto-hyphenation-transformed-1-ref.html

# osx-font-smoothing - with and without subpixel AA, only under OSX
fails-if(!cocoaWidget||OSX==1006||OSX==1007) != osx-font-smoothing.html osx-font-smoothing-ref.html
fails-if(!cocoaWidget||OSX==1006||OSX==1007) != osx-font-smoothing-2.html osx-font-smoothing-2-notref.html
== osx-font-smoothing-2.html osx-font-smoothing-2-ref.html

pref(layout.css.text-align-true-value.enabled,true) == text-align-true.html text-align-true-ref.html

# stray control chars should be visible by default, bug 1099557
!= control-chars-01a.html control-chars-01-notref.html
!= control-chars-01b.html control-chars-01-notref.html
!= control-chars-01c.html control-chars-01-notref.html
!= control-chars-01d.html control-chars-01-notref.html
!= control-chars-02.html control-chars-02-notref.html
== control-chars-03a.html control-chars-03-ref.html
== control-chars-03b.html control-chars-03-ref.html
pref(layout.css.control-characters.visible,true) != control-chars-04a.html control-chars-04-notref.html
pref(layout.css.control-characters.visible,true) != control-chars-04b.html control-chars-04-notref.html
pref(layout.css.control-characters.visible,true) != control-chars-04c.html control-chars-04-notref.html
pref(layout.css.control-characters.visible,true) != control-chars-04d.html control-chars-04-notref.html

# font fallback for <space> when not supported in the primary font family - bug 970891
HTTP(..) == space-font-1.html space-font-1-ref.html