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Updated Required Browser Features (markdown)

vyv03354 2013-02-15 18:43:32 -08:00
parent 68fb1f07a2
commit a3b8c4425d
1 changed files with 51 additions and 1 deletions
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52
Required-Browser-Features.md

@ -657,6 +657,31 @@ if the browser cannot tell if fonts are loaded and can be used.
</tbody>
</table>
## <a id="TextDecoder"></a>TextDecoder is supported
Some East Asian PDFs will be completely garbled, if the browser does not support TextDecoder.
<table>
<thead>
<tr>
<th>Chrome</th>
<th>Firefox (Gecko)</th>
<th>Internet Explorer</th>
<th>Opera</th>
<th>Safari</th>
</tr>
</thead>
<tbody>
<tr>
<td>No (v.24)</td>
<td>Yes (v.18)</td>
<td>No (v.10)</td>
<td>?</td>
<td>?</td>
</tr>
</tbody>
</table>
## <a id="Worker"></a>Worker is supported/enabled
The PDF.js will execute all code (even long running) on the main thread,
@ -733,4 +758,29 @@ if the browser cannot request network binary data from web workers.
<td>?</td>
</tr>
</tbody>
</table>
</table>
## <a id="Worker-TextDecoder"></a>TextDecoder is supported in web workers
Texts will not be copied properly on some East Asian PDFs, if the browser does not support TextDecoder in web workers.
<table>
<thead>
<tr>
<th>Chrome</th>
<th>Firefox (Gecko)</th>
<th>Internet Explorer</th>
<th>Opera</th>
<th>Safari</th>
</tr>
</thead>
<tbody>
<tr>
<td>Emulated (v.24)</td>
<td>Yes (v.20)</td>
<td>Emulated (v.10)</td>
<td>No</td>
<td>No</td>
</tr>
</tbody>
</table>