Changeset 125578 in webkit


Ignore:
Timestamp:
Aug 14, 2012, 10:36:45 AM (13 years ago)
Author:
robert@webkit.org
Message:

CSS 2.1 failure: Word-spacing affects each space and non-breaking space
​https://bugs.webkit.org/show_bug.cgi?id=89826

Reviewed by Eric Seidel.

Source/WebCore:

Add word spacing to consecutive spaces in a run per ​http://www.w3.org/TR/CSS21/text.html#spacing-props.

Test: fast/css/word-spacing-characters.html

fast/css/word-spacing-characters-complex-text.html
fast/css/word-spacing-characters-linebreak.html
css2.1/20110323/word-spacing-characters-002.htm
css2.1/20110323/word-spacing-characters-003.htm
css2.1/20110323/word-spacing-remove-space-001.htm
css2.1/20110323/word-spacing-remove-space-002.htm
css2.1/20110323/word-spacing-remove-space-003.htm
css2.1/20110323/word-spacing-remove-space-004.htm
css2.1/20110323/word-spacing-remove-space-005.htm
css2.1/20110323/word-spacing-remove-space-006.htm
css2.1/20110323/c541-word-sp-001.htm
css2.1/20110323/c541-word-sp-000.htm

  • platform/graphics/WidthIterator.cpp:

(WebCore::WidthIterator::advance): All spaces (ordinary space or  ) get word-spacing added, even

if they are consecutive.

  • platform/graphics/harfbuzz/HarfBuzzShaperBase.cpp:

(WebCore::HarfBuzzShaperBase::isWordEnd): ditto, but for the complex text case on Chromium. Had to use

m_run rather than m_normalizedBuffer here as m_normalizedBuffer turns tabs into spaces! Unlike the simple
text path, '\n' gets word-spacing - I observed this from fast/text/atsui-spacing-features.html but can't
find it specified anywhere.

  • platform/graphics/harfbuzz/HarfBuzzShaperBase.h:

(WebCore::HarfBuzzShaperBase::isCodepointSpace):

  • rendering/RenderBlockLineLayout.cpp:

(WebCore::RenderBlock::LineBreaker::nextLineBreak): Tested by word-spacing-linebreak.html

LayoutTests:

  • css2.1/20110323/c541-word-sp-000-expected.html: Added.
  • css2.1/20110323/c541-word-sp-000.htm: Renamed from LayoutTests/css2.1/t1604-c541-word-sp-00-b-a.html.
  • css2.1/20110323/c541-word-sp-001-expected.html: Added.
  • css2.1/20110323/c541-word-sp-001.htm: Added. Replaces t1604-c541-word-sp-01-b-a.html below.
  • css2.1/20110323/word-spacing-characters-002-expected.html: Added.
  • css2.1/20110323/word-spacing-characters-002.htm: Added.
  • css2.1/20110323/word-spacing-characters-003-expected.html: Added.
  • css2.1/20110323/word-spacing-characters-003.htm: Added. These passed already.
  • css2.1/20110323/word-spacing-remove-space-001-expected.html: Added.
  • css2.1/20110323/word-spacing-remove-space-001.htm: Added.
  • css2.1/20110323/word-spacing-remove-space-002-expected.html: Added.
  • css2.1/20110323/word-spacing-remove-space-002.htm: Added.
  • css2.1/20110323/word-spacing-remove-space-003-expected.html: Added.
  • css2.1/20110323/word-spacing-remove-space-003.htm: Added.
  • css2.1/20110323/word-spacing-remove-space-004-expected.html: Added.
  • css2.1/20110323/word-spacing-remove-space-004.htm: Added.
  • css2.1/20110323/word-spacing-remove-space-005-expected.html: Added.
  • css2.1/20110323/word-spacing-remove-space-005.htm: Added.
  • css2.1/20110323/word-spacing-remove-space-006-expected.html: Added.
  • css2.1/20110323/word-spacing-remove-space-006.htm: Added. These 6 tests are fixed by this patch.
  • css2.1/t1604-c541-word-sp-01-b-a.html: Removed. Per ​http://lists.w3.org/Archives/Public/public-css-testsuite/2010Jan/0029.html t1604-c541-word-sp-01-b-a.htm is now invalid and has been replaced by c541-word-sp-001.htm above.
  • fast/css/word-spacing-characters-complex-text-expected.html: Added.
  • fast/css/word-spacing-characters-complex-text.html: Added. This is a complex text version of word-spacing-characters-001.htm
  • fast/css/word-spacing-characters-expected.html: Added.
  • fast/css/word-spacing-characters.html: Added. The original test (word-spacing-characters-001.htm) has two spaces between the non-breaking spaces in the second last case. This causes WebKit to split the text into two-runs and drop the second of the two spaces. This entire test can be replaced with word-spacing-characters-001.htm from the css test suite when ​https://bugs.webkit.org/show_bug.cgi?id=89827 is fixed.
  • fast/css/word-spacing-linebreak-expected.html: Added.
  • fast/css/word-spacing-linebreak.html: Added.
  • platform/chromium-linux/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
  • platform/chromium-linux/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
  • platform/chromium-linux/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
  • platform/chromium-linux/fast/css/word-space-extra-expected.png:
  • platform/chromium-mac-snowleopard/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
  • platform/chromium-mac-snowleopard/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
  • platform/chromium-mac/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
  • platform/chromium-mac/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
  • platform/chromium-win/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
  • platform/chromium-win/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
  • platform/chromium-win/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
  • platform/chromium-win/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
  • platform/chromium-win/fast/css/word-space-extra-expected.txt:
  • platform/chromium/TestExpectations:
  • platform/efl/TestExpectations:
  • platform/efl/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
  • platform/efl/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
  • platform/efl/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
  • platform/efl/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
  • platform/gtk/TestExpectations:
  • platform/gtk/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
  • platform/gtk/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
  • platform/gtk/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
  • platform/gtk/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
  • platform/mac/TestExpectations:
  • platform/mac/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
  • platform/mac/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
  • platform/mac/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
  • platform/mac/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
  • platform/qt/TestExpectations:
  • platform/qt/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
  • platform/qt/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
  • platform/qt/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
  • platform/win/Skipped:
Location:
trunk
Files:
25 added
27 deleted
14 edited
1 moved

Legend:

Unmodified
Added
Removed

  • trunk/LayoutTests/ChangeLog

    r125575 r125578  
     12012-06-24  Robert Hogan  <robert@webkit.org>
     2
     3        CSS 2.1 failure: Word-spacing affects each space and non-breaking space
     4        https://bugs.webkit.org/show_bug.cgi?id=89826
     5
     6        Reviewed by Eric Seidel.
     7
     8        * css2.1/20110323/c541-word-sp-000-expected.html: Added.
     9        * css2.1/20110323/c541-word-sp-000.htm: Renamed from LayoutTests/css2.1/t1604-c541-word-sp-00-b-a.html.
     10        * css2.1/20110323/c541-word-sp-001-expected.html: Added.
     11        * css2.1/20110323/c541-word-sp-001.htm: Added.
     12          Replaces t1604-c541-word-sp-01-b-a.html below.
     13        * css2.1/20110323/word-spacing-characters-002-expected.html: Added.
     14        * css2.1/20110323/word-spacing-characters-002.htm: Added.
     15        * css2.1/20110323/word-spacing-characters-003-expected.html: Added.
     16        * css2.1/20110323/word-spacing-characters-003.htm: Added.
     17          These passed already.
     18        * css2.1/20110323/word-spacing-remove-space-001-expected.html: Added.
     19        * css2.1/20110323/word-spacing-remove-space-001.htm: Added.
     20        * css2.1/20110323/word-spacing-remove-space-002-expected.html: Added.
     21        * css2.1/20110323/word-spacing-remove-space-002.htm: Added.
     22        * css2.1/20110323/word-spacing-remove-space-003-expected.html: Added.
     23        * css2.1/20110323/word-spacing-remove-space-003.htm: Added.
     24        * css2.1/20110323/word-spacing-remove-space-004-expected.html: Added.
     25        * css2.1/20110323/word-spacing-remove-space-004.htm: Added.
     26        * css2.1/20110323/word-spacing-remove-space-005-expected.html: Added.
     27        * css2.1/20110323/word-spacing-remove-space-005.htm: Added.
     28        * css2.1/20110323/word-spacing-remove-space-006-expected.html: Added.
     29        * css2.1/20110323/word-spacing-remove-space-006.htm: Added.
     30          These 6 tests are fixed by this patch.
     31        * css2.1/t1604-c541-word-sp-01-b-a.html: Removed.
     32          Per http://lists.w3.org/Archives/Public/public-css-testsuite/2010Jan/0029.html t1604-c541-word-sp-01-b-a.htm is
     33          now invalid and has been replaced by c541-word-sp-001.htm above.
     34        * fast/css/word-spacing-characters-complex-text-expected.html: Added.
     35        * fast/css/word-spacing-characters-complex-text.html: Added.
     36          This is a complex text version of word-spacing-characters-001.htm
     37        * fast/css/word-spacing-characters-expected.html: Added.
     38        * fast/css/word-spacing-characters.html: Added.
     39          The original test (word-spacing-characters-001.htm) has two spaces between the non-breaking spaces in the second last case.
     40          This causes WebKit to split the text into two-runs and drop the second of the two spaces. This entire test can be replaced
     41          with word-spacing-characters-001.htm from the css test suite when https://bugs.webkit.org/show_bug.cgi?id=89827 is fixed.
     42        * fast/css/word-spacing-linebreak-expected.html: Added.
     43        * fast/css/word-spacing-linebreak.html: Added.
     44        * platform/chromium-linux/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
     45        * platform/chromium-linux/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
     46        * platform/chromium-linux/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
     47        * platform/chromium-linux/fast/css/word-space-extra-expected.png:
     48        * platform/chromium-mac-snowleopard/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
     49        * platform/chromium-mac-snowleopard/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
     50        * platform/chromium-mac/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
     51        * platform/chromium-mac/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
     52        * platform/chromium-win/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
     53        * platform/chromium-win/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
     54        * platform/chromium-win/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
     55        * platform/chromium-win/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
     56        * platform/chromium-win/fast/css/word-space-extra-expected.txt:
     57        * platform/chromium/TestExpectations:
     58        * platform/efl/TestExpectations:
     59        * platform/efl/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
     60        * platform/efl/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
     61        * platform/efl/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
     62        * platform/efl/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
     63        * platform/gtk/TestExpectations:
     64        * platform/gtk/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
     65        * platform/gtk/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
     66        * platform/gtk/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
     67        * platform/gtk/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
     68        * platform/mac/TestExpectations:
     69        * platform/mac/css2.1/t1604-c541-word-sp-00-b-a-expected.png: Removed.
     70        * platform/mac/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
     71        * platform/mac/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
     72        * platform/mac/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
     73        * platform/qt/TestExpectations:
     74        * platform/qt/css2.1/t1604-c541-word-sp-00-b-a-expected.txt: Removed.
     75        * platform/qt/css2.1/t1604-c541-word-sp-01-b-a-expected.png: Removed.
     76        * platform/qt/css2.1/t1604-c541-word-sp-01-b-a-expected.txt: Removed.
     77        * platform/win/Skipped:
     78
    1792012-08-14  Christophe Dumez  <christophe.dumez@intel.com>
    280

  • trunk/LayoutTests/css2.1/20110323/c541-word-sp-000.htm

    • Property svn:eol-style changed from native to LF
    r125577 r125578  
    1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
     1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
    22<html>
    33 <head>
    4   <title>CSS 2.1 Test Suite: word-spacing</title>
     4  <title>CSS Test: word-spacing</title>
     5  <meta name="flags" content="ahem">
     6  <link rel="help" href="http://www.w3.org/TR/REC-CSS1#word-spacing">
     7  <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html">
     8  <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch">
    59  <style type="text/css">
    610   div { font: 24px/1 Ahem; width: 18em; background: yellow; color: aqua; }
    … …  
    1822 <body>
    1923  <p>There should be a stripy pattern of yellow and aqua below (each vertical stripe should be straight and unbroken).</p>
    20   <div class="test">x  xx  xxx  xxxx</div>
    21   <div class="test">x  xx  xxx  xxxx</div>
    22   <div class="test">x  xx  xxx  xxxx</div>
     24  <div class="test">x&nbsp;&nbsp;xx&nbsp;&nbsp;xxx&nbsp;&nbsp;xxxx</div>
     25  <div class="test">x&nbsp;&nbsp;xx&nbsp;&nbsp;xxx&nbsp;&nbsp;xxxx</div>
     26  <div class="test">x&nbsp;&nbsp;xx&nbsp;&nbsp;xxx&nbsp;&nbsp;xxxx</div>
    2327  <div class="one"> x xx xxx xxxx </div>
    2428  <div class="two"> x xx xxx xxxx </div>

  • trunk/LayoutTests/platform/chromium-win/fast/css/word-space-extra-expected.txt

    r125437 r125578  
    1 layer at (0,0) size 2026x2576
     1layer at (0,0) size 2066x2576
    22  RenderView at (0,0) size 785x585
    33layer at (0,0) size 785x2576
    … …  
    77        RenderText {#text} at (0,0) size 138x26
    88          text run at (0,0) width 138: "word-spacing"
    9       RenderBlock (floating) {PRE} at (0,59) size 1224x184
    10         RenderBlock {H3} at (0,15) size 1224x18
     9      RenderBlock (floating) {PRE} at (0,59) size 1264x184
     10        RenderBlock {H3} at (0,15) size 1264x18
    1111          RenderText {#text} at (0,0) size 204x17
    1212            text run at (0,0) width 204: "In a floated pre"
    13         RenderBlock (anonymous) at (0,47) size 1224x136
    14           RenderText {#text} at (0,0) size 220x33
     13        RenderBlock (anonymous) at (0,47) size 1264x136
     14          RenderText {#text} at (0,0) size 260x33
    1515            text run at (0,0) width 0: " "
    16             text run at (0,17) width 220: "Word   spacing test "
     16            text run at (0,17) width 260: "Word   spacing test "
    1717          RenderInline {EM} at (0,0) size 24x17
    18             RenderText {#text} at (220,16) size 24x17
    19               text run at (220,16) width 24: "for"
    20           RenderText {#text} at (264,17) size 8x16
    21             text run at (264,17) width 8: " "
     18            RenderText {#text} at (260,16) size 24x17
     19              text run at (260,16) width 24: "for"
     20          RenderText {#text} at (304,17) size 8x16
     21            text run at (304,17) width 8: " "
    2222          RenderInline {STRONG} at (0,0) size 64x16
    23             RenderText {#text} at (272,17) size 64x16
    24               text run at (272,17) width 64: "elements"
    25           RenderText {#text} at (356,17) size 8x16
    26             text run at (356,17) width 8: " "
    27           RenderInline {TT} at (0,0) size 48x16
    28             RenderText {#text} at (364,17) size 48x16
    29               text run at (364,17) width 48: "within"
    30           RenderText {#text} at (432,17) size 584x33
    31             text run at (432,17) width 132: " elements too."
    32             text run at (584,17) width 0: " "
    33             text run at (0,34) width 220: "Word   spacing test "
     23            RenderText {#text} at (312,17) size 64x16
     24              text run at (312,17) width 64: "elements"
     25          RenderText {#text} at (396,17) size 8x16
     26            text run at (396,17) width 8: " "
     27          RenderInline {TT} at (0,0) size 48x16
     28            RenderText {#text} at (404,17) size 48x16
     29              text run at (404,17) width 48: "within"
     30          RenderText {#text} at (472,17) size 624x33
     31            text run at (472,17) width 132: " elements too."
     32            text run at (624,17) width 0: " "
     33            text run at (0,34) width 260: "Word   spacing test "
    3434          RenderInline {EM} at (0,0) size 24x17
    35             RenderText {#text} at (220,33) size 24x17
    36               text run at (220,33) width 24: "for"
    37           RenderText {#text} at (264,34) size 8x16
    38             text run at (264,34) width 8: " "
     35            RenderText {#text} at (260,33) size 24x17
     36              text run at (260,33) width 24: "for"
     37          RenderText {#text} at (304,34) size 8x16
     38            text run at (304,34) width 8: " "
    3939          RenderInline {STRONG} at (0,0) size 64x16
    40             RenderText {#text} at (272,34) size 64x16
    41               text run at (272,34) width 64: "elements"
    42           RenderText {#text} at (356,34) size 8x16
    43             text run at (356,34) width 8: " "
    44           RenderInline {TT} at (0,0) size 48x16
    45             RenderText {#text} at (364,34) size 48x16
    46               text run at (364,34) width 48: "within"
    47           RenderText {#text} at (432,34) size 100x16
    48             text run at (432,34) width 100: " elements "
    49           RenderText {#text} at (532,34) size 1032x33
    50             text run at (532,34) width 480: " too. (with comment between elements and too)"
    51             text run at (1032,34) width 0: " "
    52             text run at (0,51) width 220: "Word   spacing test "
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     1128          RenderText {#text} at (739,85) size 13x16
     1129            text run at (739,85) width 13: " "
     1130          RenderInline {TT} at (0,0) size 78x16
     1131            RenderText {#text} at (752,85) size 78x16
     1132              text run at (752,85) width 78: "within"
     1133          RenderText {#text} at (850,85) size 1784x33
     1134            text run at (850,85) width 914: " elements too. (with monospace font from Word to elements)"
     1135            text run at (1784,85) width 0: " "
     1136            text run at (0,102) width 543: "Word and letter   spacing test "
    11371137          RenderInline {SPAN} at (0,0) size 287x16
    11381138            RenderInline {EM} at (0,0) size 39x17
    1139               RenderText {#text} at (503,101) size 39x17
    1140                 text run at (503,101) width 39: "for"
    1141             RenderText {#text} at (562,102) size 13x16
    1142               text run at (562,102) width 13: " "
     1139              RenderText {#text} at (543,101) size 39x17
     1140                text run at (543,101) width 39: "for"
     1141            RenderText {#text} at (602,102) size 13x16
     1142              text run at (602,102) width 13: " "
    11431143            RenderInline {STRONG} at (0,0) size 104x16
    1144               RenderText {#text} at (575,102) size 104x16
    1145                 text run at (575,102) width 104: "elements"
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     1144              RenderText {#text} at (615,102) size 104x16
     1145                text run at (615,102) width 104: "elements"
     1146            RenderText {#text} at (739,102) size 13x16
     1147              text run at (739,102) width 13: " "
    11481148            RenderInline {TT} at (0,0) size 78x16
    1149               RenderText {#text} at (712,102) size 78x16
    1150                 text run at (712,102) width 78: "within"
    1151           RenderText {#text} at (810,102) size 1705x33
    1152             text run at (810,102) width 875: " elements too. (with monospace font from for to within)"
    1153             text run at (1705,102) width 0: " "
    1154             text run at (0,119) width 503: "Word and letter   spacing test "
    1155           RenderInline {EM} at (0,0) size 39x17
    1156             RenderText {#text} at (503,118) size 39x17
    1157               text run at (503,118) width 39: "for"
    1158           RenderText {#text} at (562,119) size 13x16
    1159             text run at (562,119) width 13: " "
    1160           RenderInline {STRONG} at (0,0) size 104x16
    1161             RenderText {#text} at (575,119) size 104x16
    1162               text run at (575,119) width 104: "elements"
    1163           RenderText {#text} at (699,119) size 13x16
    1164             text run at (699,119) width 13: " "
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     1150                text run at (752,102) width 78: "within"
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     1152            text run at (850,102) width 875: " elements too. (with monospace font from for to within)"
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     1156            RenderText {#text} at (543,118) size 39x17
     1157              text run at (543,118) width 39: "for"
     1158          RenderText {#text} at (602,119) size 13x16
     1159            text run at (602,119) width 13: " "
     1160          RenderInline {STRONG} at (0,0) size 104x16
     1161            RenderText {#text} at (615,119) size 104x16
     1162              text run at (615,119) width 104: "elements"
     1163          RenderText {#text} at (739,119) size 13x16
     1164            text run at (739,119) width 13: " "
    11651165          RenderInline {SPAN} at (0,0) size 287x16
    11661166            RenderInline {TT} at (0,0) size 78x16
    1167               RenderText {#text} at (712,119) size 78x16
    1168                 text run at (712,119) width 78: "within"
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    1172             text run at (999,119) width 712: ". (with monospace font from elements to too)"
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     1168                text run at (752,119) width 78: "within"
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     1170              text run at (850,119) width 189: " elements too"
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     1172            text run at (1039,119) width 712: ". (with monospace font from elements to too)"
     1173            text run at (1771,119) width 0: " "
    11741174      RenderBlock (anonymous) at (0,2119) size 769x21
    11751175        RenderBR {BR} at (0,0) size 0x19

  • trunk/LayoutTests/platform/chromium/TestExpectations

    r125575 r125578  
    34813481BUGWK93938 LION RELEASE : fast/forms/range/slider-mouse-events.html = PASS TEXT
    34823482BUGWK93938 WIN LINUX DEBUG : fast/forms/range/slider-onchange-event.html = PASS TEXT
     3483
     3484// Require rebaselining after  https://bugs.webkit.org/show_bug.cgi?id=89826
     3485BUGWK89826 MAC WIN : fast/css/word-space-extra.html = IMAGE+TEXT
     3486

  • trunk/LayoutTests/platform/efl/TestExpectations

    r125567 r125578  
    854854
    855855BUGWK93247 DEBUG : fast/lists/list-marker-remove-crash.html = CRASH
     856
     857// Require rebaselining after  https://bugs.webkit.org/show_bug.cgi?id=89826
     858BUGWK89826 : fast/css/word-space-extra.html = TEXT

  • trunk/LayoutTests/platform/gtk/TestExpectations

    r125575 r125578  
    3636// Tests that require new results.
    3737//////////////////////////////////////////////////////////////////////////////////////////
     38
     39// Require rebaselining after  https://bugs.webkit.org/show_bug.cgi?id=89826
     40BUGWK89826 : fast/css/word-space-extra.html = TEXT
    3841
    3942

  • trunk/LayoutTests/platform/mac/TestExpectations

    r125560 r125578  
    374374BUGWK93840 : canvas/philip/tests/2d.text.font.parse.size.percentage.html = TEXT
    375375BUGWK93840 : canvas/philip/tests/2d.text.font.parse.size.percentage.default.html = TEXT
     376
     377// Require rebaselining after  https://bugs.webkit.org/show_bug.cgi?id=89826
     378BUGWK89826 : fast/css/word-space-extra.html = TEXT
     379

  • trunk/LayoutTests/platform/qt/TestExpectations

    r125557 r125578  
    174174
    175175BUGWK93654 DEBUG : fast/events/keyevent-iframe-removed-crash.html = CRASH
     176
     177// Require rebaselining after  https://bugs.webkit.org/show_bug.cgi?id=89826
     178BUGWK89826 : fast/css/word-space-extra.html = TEXT

  • trunk/LayoutTests/platform/win/Skipped

    r125437 r125578  
    19771977# This test causes any following plugins test to crash
    19781978plugins/nested-plugin-objects.html
     1979
     1980#Require rebaselining after  https://bugs.webkit.org/show_bug.cgi?id=89826
     1981fast/css/word-space-extra.html

  • trunk/Source/WebCore/ChangeLog

    r125577 r125578  
     12012-06-24  Robert Hogan  <robert@webkit.org>
     2
     3        CSS 2.1 failure: Word-spacing affects each space and non-breaking space
     4        https://bugs.webkit.org/show_bug.cgi?id=89826
     5
     6        Reviewed by Eric Seidel.
     7
     8        Add word spacing to consecutive spaces in a run per http://www.w3.org/TR/CSS21/text.html#spacing-props.
     9
     10        Test: fast/css/word-spacing-characters.html
     11              fast/css/word-spacing-characters-complex-text.html
     12              fast/css/word-spacing-characters-linebreak.html
     13              css2.1/20110323/word-spacing-characters-002.htm
     14              css2.1/20110323/word-spacing-characters-003.htm
     15              css2.1/20110323/word-spacing-remove-space-001.htm
     16              css2.1/20110323/word-spacing-remove-space-002.htm
     17              css2.1/20110323/word-spacing-remove-space-003.htm
     18              css2.1/20110323/word-spacing-remove-space-004.htm
     19              css2.1/20110323/word-spacing-remove-space-005.htm
     20              css2.1/20110323/word-spacing-remove-space-006.htm
     21              css2.1/20110323/c541-word-sp-001.htm
     22              css2.1/20110323/c541-word-sp-000.htm
     23
     24        * platform/graphics/WidthIterator.cpp:
     25        (WebCore::WidthIterator::advance): All spaces (ordinary space or &nbsp;) get word-spacing added, even
     26          if they are consecutive.
     27        * platform/graphics/harfbuzz/HarfBuzzShaperBase.cpp:
     28        (WebCore::HarfBuzzShaperBase::isWordEnd): ditto, but for the complex text case on Chromium. Had to use
     29          m_run rather than m_normalizedBuffer here as m_normalizedBuffer turns tabs into spaces! Unlike the simple
     30          text path, '\n' gets word-spacing - I observed this from fast/text/atsui-spacing-features.html but can't
     31          find it specified anywhere.
     32        * platform/graphics/harfbuzz/HarfBuzzShaperBase.h:
     33        (WebCore::HarfBuzzShaperBase::isCodepointSpace):
     34        * rendering/RenderBlockLineLayout.cpp:
     35        (WebCore::RenderBlock::LineBreaker::nextLineBreak): Tested by word-spacing-linebreak.html
     36
    1372012-08-14  Antoine Labour  <piman@chromium.org>
    238

  • trunk/Source/WebCore/platform/graphics/WidthIterator.cpp

    r125437 r125578  
    186186                // Account for word spacing.
    187187                // We apply additional space between "words" by adding width to the space character.
    188                 if (treatAsSpace && textIterator.currentCharacter() && !Font::treatAsSpace(textIterator.characters()[-1]) && m_font->wordSpacing())
     188                // Word-spacing affects each space (U+0020) and non-breaking space (U+00A0).
     189                if ((character == noBreakSpace || character == ' ') && textIterator.currentCharacter() && m_font->wordSpacing())
    189190                    width += m_font->wordSpacing();
    190191            } else

  • trunk/Source/WebCore/platform/graphics/harfbuzz/HarfBuzzShaperBase.cpp

    r125437 r125578  
    122122{
    123123    // This could refer a high-surrogate, but should work.
    124     return index && isCodepointSpace(m_normalizedBuffer[index]) && !isCodepointSpace(m_normalizedBuffer[index - 1]);
     124    return index && isCodepointSpace(m_run[index]);
    125125}
    126126

  • trunk/Source/WebCore/platform/graphics/harfbuzz/HarfBuzzShaperBase.h

    r125437 r125578  
    3434#include "TextRun.h"
    3535#include <wtf/OwnArrayPtr.h>
     36#include <wtf/unicode/CharacterNames.h>
    3637
    3738namespace WebCore {
    … …  
    5859    void setPadding(int);
    5960
    60     // This matches the logic in RenderBlock::findNextLineBreak
    61     static bool isCodepointSpace(UChar c) { return c == ' ' || c == '\t'; }
     61    // In complex text word-spacing affects each line-break, space (U+0020) and non-breaking space (U+00A0).
     62    static bool isCodepointSpace(UChar c) { return c == ' ' || c == noBreakSpace || c == '\n'; }
    6263
    6364    const Font* m_font;

  • trunk/Source/WebCore/rendering/RenderBlockLineLayout.cpp

    r125503 r125578  
    24272427                    }
    24282428
    2429                     applyWordSpacing =  wordSpacing && currentCharacterIsSpace && !previousCharacterIsSpace;
     2429                    applyWordSpacing =  wordSpacing && currentCharacterIsSpace;
    24302430
    24312431                    if (!width.committedWidth() && autoWrap && !width.fitsOnLine())
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