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Firefox 4 for developers

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Revision 42068:

Revision 42068 by Sheppy on

Revision 42069:

Revision 42069 by janettest on

Title:
Firefox 4 for developers
Firefox 4 for developers
Slug:
Firefox_4_for_developers
Firefox_4_for_developers
Tags:
JavaScript, css, HTML, Gecko, XPCOM, XUL, Firefox, "Firefox 4", "Gecko 2.0"
JavaScript, css, HTML, Gecko, XPCOM, XUL, Firefox, "Firefox 4", "Gecko 2.0"
Content:

Revision 42068
Revision 42069
n75      <li>The {{ HTMLElement("canvas") }} element now supports thn75      <li>The {{ HTMLElement("canvas") }} element now supports th
>e Mozilla-specific <code>mozGetAsFlie()</code> method, which lets>e Mozilla-specific <code>mozGetAsFile()</code> method, which lets
> you obtain a memory-based file containing an image of the canvas> you obtain a memory-based file containing an image of the canvas
>'s contents. See {{ domxref("HTMLCanvasElement") }} for details.>'s contents. See {{ domxref("HTMLCanvasElement") }} for details.
n376        <a href="/en/JavaScript/Code_modules/Services.jsm" title=n376        <a href="/en/JavaScript_code_modules/Services.jsm" title=
>"en/JavaScript code modules/Services.jsm">Services.jsm</a>>"en/JavaScript code modules/Services.jsm">Services.jsm</a>
n382        <a href="/en/JavaScript/Code_modules/ctypes.jsm" title="en382        <a href="/en/JavaScript_code_modules/ctypes.jsm" title="e
>n/JavaScript code modules/ctypes.jsm">JS-ctypes API</a>>n/JavaScript code modules/ctypes.jsm">JS-ctypes API</a>
n394        <a href="/en/JavaScript/Code_modules/Using#Locating_the_cn394        <a href="/en/JavaScript_code_modules/Using#Locating_the_c
>ode_module" title="en/JavaScript code modules/Using JavaScript co>ode_module" title="en/JavaScript code modules/Using JavaScript co
>de modules#Locating the code module">Loading code modules from ch>de modules#Locating the code module">Loading code modules from ch
>rome: URLs</a>>rome: URLs</a>
n403        The <a href="/en/JavaScript/Code_modules/DownloadLastDir.n403        The <a href="/en/JavaScript_code_modules/DownloadLastDir.
>jsm" title="en/JavaScript/Code modules/DownloadLastDir.jsm"><code>jsm" title="en/JavaScript/Code modules/DownloadLastDir.jsm"><code
>>DownloadLastDir.jsm</code></a> code module provides the <code>gD>>DownloadLastDir.jsm</code></a> code module provides the <code>gD
>ownloadLastDir</code> global variable, which contains a string yo>ownloadLastDir</code> global variable, which contains a string yo
>u can use to learn the path of the directory into which the last >u can use to learn the path of the directory into which the last 
>download occurred. This module handles issues related to private >download occurred. This module handles issues related to private 
>browsing for you.>browsing for you.
t410      <li>The <code>NetUtil.jsm</code> code module now offers thet410      <li>The <code>NetUtil.jsm</code> code module now offers the
> <a href="/en/JavaScript/Code_modules/NetUtil.jsm#readInputStream> <a href="/en/JavaScript_code_modules/NetUtil.jsm#readInputStream
>ToString()" title="en/JavaScript/Code modules/NetUtil.jsm#readInp>ToString()" title="en/JavaScript/Code modules/NetUtil.jsm#readInp
>utStreamToString()"><code>readInputStreamToString()</code></a>&nb>utStreamToString()"><code>readInputStreamToString()</code></a>&nb
>sp;method, which lets you read arbitrary bytes from a stream into>sp;method, which lets you read arbitrary bytes from a stream into
> a string, even if the stream includes zeroes.> a string, even if the stream includes zeroes.

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