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<p>This is a specification
table for line breaking.</p>
<p>
The values of IE7 and Opera9:
'A' means that the line is breakable After
the character, and
'B' means Before.
'BA' means Before and After.
</p>
<p>
(C) which is the tail of the IE7 and the Opera9 means Character. (N) means
Numeric. This means that they are around the character at testing. E.g.,
"a$a" is a testcase for (C),
"0$0" is a testcase for (N).
</p>
<p>
Gecko is not breaking the lines on most western language context. But for
file paths, URLs and very long word which is connected hyphens, some
characters might be breakable. They are
'breakable' in the
table. However,
they are not always breakable, they <
em>depend on the context</
em> in the
word.
</p>
<
table border=
"1">
<
thead>
<
tr>
<
th colspan=
"2">character</
th>
<
th>Gecko</
th>
<
th>IE7(C)</
th>
<
th>IE7(N)</
th>
<
th>Opera9.2(C)</
th>
<
th>Opera9.2(N)</
th>
</
tr>
</
thead>
<
tfoot>
<
tr>
<
th colspan=
"2">character</
th>
<
th>Gecko</
th>
<
th>IE7(C)</
th>
<
th>IE7(N)</
th>
<
th>Opera9.2(C)</
th>
<
th>Opera9.2(N)</
th>
</
tr>
</
tfoot>
<
tbody>
<
tr>
<
th>0x21</
th>
<
th>!</
th>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x22</
th>
<
th>"</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x23</
th>
<
th>#</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x24</
th>
<
th>$</
th>
<
td></
td>
<
td></
td>
<
td>B</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x25</
th>
<
th>%</
th>
<
td>breakable</
td>
<
td>A</
td>
<
td>A</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x26</
th>
<
th>&</
th>
<
td>breakable</
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x27</
th>
<
th>'</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x28</
th>
<
th>(</
th>
<
td></
td>
<
td>B</
td>
<
td>B</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x29</
th>
<
th>)</
th>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x2A</
th>
<
th>*</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x2B</
th>
<
th>+</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x2C</
th>
<
th>,</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x2D</
th>
<
th>-</
th>
<
td>breakable</
td>
<
td>BA</
td>
<
td>BA</
td>
<
td>A</
td>
<
td>A</
td>
</
tr>
<
tr>
<
th>0x2E</
th>
<
th>.</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x2F</
th>
<
th>/</
th>
<
td>breakable</
td>
<
td></
td>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0x3A</
th>
<
th>:</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x3B</
th>
<
th>;</
th>
<
td>breakable</
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x3C</
th>
<
th><</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x3D</
th>
<
th>=</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x3E</
th>
<
th>></
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x3F</
th>
<
th>?</
th>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0x40</
th>
<
th>@</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0x5B</
th>
<
th>[</
th>
<
td></
td>
<
td>B</
td>
<
td>B</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x5C</
th>
<
th>\</
th>
<
td>breakable</
td>
<
td></
td>
<
td>B</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x5D</
th>
<
th>]</
th>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x5E</
th>
<
th>^</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x5F</
th>
<
th>_</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0x60</
th>
<
th>`</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0x7B</
th>
<
th>{</
th>
<
td></
td>
<
td>B</
td>
<
td>B</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x7C</
th>
<
th>|</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
</
tr>
<
tr>
<
th>0x7D</
th>
<
th>}</
th>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0x7E</
th>
<
th>~</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0xA1</
th>
<
th>¡</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xA2</
th>
<
th>¢</
th>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xA3</
th>
<
th>£</
th>
<
td></
td>
<
td></
td>
<
td>B</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xA4</
th>
<
th>¤</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xA5</
th>
<
th>¥</
th>
<
td></
td>
<
td></
td>
<
td>B</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xA6</
th>
<
th>¦</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xA7</
th>
<
th>§</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xA8</
th>
<
th>¨</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xA9</
th>
<
th>©</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xAA</
th>
<
th>ª</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xAB</
th>
<
th>«</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xAC</
th>
<
th>¬</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xAE</
th>
<
th>®</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xAF</
th>
<
th>¯</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0xB0</
th>
<
th>°</
th>
<
td></
td>
<
td>A</
td>
<
td>A</
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xB1</
th>
<
th>±</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xB2</
th>
<
th>²</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xB3</
th>
<
th>³</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xB4</
th>
<
th>´</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td>B</
td>
<
td>B</
td>
</
tr>
<
tr>
<
th>0xB5</
th>
<
th>µ</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xB6</
th>
<
th>¶</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xB7</
th>
<
th>·</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xB8</
th>
<
th>¸</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xB9</
th>
<
th>¹</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xBA</
th>
<
th>º</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xBB</
th>
<
th>»</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xBC</
th>
<
th>¼</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xBD</
th>
<
th>½</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xBE</
th>
<
th>¾</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
<
tr>
<
th>0xBF</
th>
<
th>¿</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0xD7</
th>
<
th>×</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
<
tbody>
<
tr>
<
th>0xF7</
th>
<
th>÷</
th>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
<
td></
td>
</
tr>
</
tbody>
</
table>
</
body>
</
html>
