gtk-running.html

最新gtk中文资料集

<td><p>Cross-process embedding</p></td>
</tr>
<tr>
<td><p><span class="term">text</span></p></td>
<td><p>Text widget internals</p></td>
</tr>
<tr>
<td><p><span class="term">tree</span></p></td>
<td><p>Tree widget internals</p></td>
</tr>
<tr>
<td><p><span class="term">updates</span></p></td>
<td><p>Visual feedback about window updates</p></td>
</tr>
<tr>
<td><p><span class="term">keybindings</span></p></td>
<td><p>Keybindings</p></td>
</tr>
<tr>
<td><p><span class="term">multihead</span></p></td>
<td><p>Working on multiple displays</p></td>
</tr>
<tr>
<td><p><span class="term">modules</span></p></td>
<td><p>Loading of modules</p></td>
</tr>
<tr>
<td><p><span class="term">geometry</span></p></td>
<td><p>Size allocation</p></td>
</tr>
<tr>
<td><p><span class="term">icontheme</span></p></td>
<td><p>Icon themes</p></td>
</tr>
<tr>
<td><p><span class="term">printing</span></p></td>
<td><p>Printing support</p></td>
</tr>
</tbody>
</table></div>
<p>
  The special value <code class="literal">all</code> can be used to turn on all 
  debug options.
  </p>
<p><b><code class="envar">GTK_MODULES</code>.&#160;</b>
    A list of modules to load.
  </p>
<p><b><code class="envar">GTK_PATH</code>.&#160;</b>
    Specifies a list of directories to search when GTK+ is looking for
    dynamically loaded objects such as the modules specified by
    <code class="envar">GTK_MODULES</code>, theme engines, input method
    modules, file system backends and print backends. If the path to 
    the dynamically loaded object is given as an absolute path name, 
    then GTK+ loads it directly. 
    Otherwise, GTK+ goes in turn through the directories in GTK_PATH, 
    followed by the directory <code class="filename">.gtk-2.0</code> in the user's 
    home directory, followed by the system default directory, 
    which is <code class="filename"><em class="replaceable"><code>libdir</code></em>/gtk-2.0/modules</code>.
    (If <code class="envar">GTK_EXE_PREFIX</code> is defined, <em class="replaceable"><code>libdir</code></em> is 
    <code class="filename">$GTK_EXE_PREFIX/lib</code>. Otherwise it is the libdir
    specified when GTK+ was configured, usually
    <code class="filename">/usr/lib</code>, or
    <code class="filename">/usr/local/lib</code>.)
    For each directory in this list, GTK+ actually looks in a
    subdirectory
    <code class="filename"><em class="replaceable"><code>directory</code></em>/<em class="replaceable"><code>version</code></em>/<em class="replaceable"><code>host</code></em>/<em class="replaceable"><code>type</code></em></code>
    Where <em class="replaceable"><code>version</code></em> is derived from the
    version of GTK+ (use <code class="literal">pkg-config
    --variable=gtk_binary_version gtk+-2.0</code> to determine this from a
    script), <em class="replaceable"><code>host</code></em> is the architecture on
    which GTK+ was built. (use <code class="literal">pkg-config
    --variable=gtk_host gtk+-2.0</code> to determine this from a
    script), and <em class="replaceable"><code>type</code></em> is a directory
    specific to the type of modules; currently it can be
    <code class="literal">modules</code>, <code class="literal">engines</code>, 
    <code class="literal">immodules</code>, <code class="literal">filesystems</code> or 
    <code class="literal">printbackends</code>, corresponding to the types of
    modules mentioned above. Either <em class="replaceable"><code>version</code></em>,
    <em class="replaceable"><code>host</code></em>, or both may be omitted. GTK+ looks
    first in the most specific directory, then in directories with
    fewer components.
    The components of GTK_PATH are separated by the ':' character on
    Linux and Unix, and the ';' character on Windows.
  </p>
<p><b><code class="envar">GTK_IM_MODULE</code>.&#160;</b>
    Specifies an IM module to use in preference to the one determined
    from the locale. 
  </p>
<p><a name="im-module-file"></a><b><code class="envar">GTK_IM_MODULE_FILE</code>.&#160;</b>
    Specifies the file listing the IM modules to load. This environment
    variable overrides the <code class="literal">im_module_file</code> specified in 
    the RC files, which in turn overrides the default value 
    <code class="filename"><em class="replaceable"><code>sysconfdir</code></em>/gtk-2.0/gtk.immodules</code>
    (<em class="replaceable"><code>sysconfdir</code></em> is the sysconfdir specified when GTK+ was configured, 
     usually <code class="filename">/usr/local/etc</code>.)
  </p>
<p><b><code class="envar">GTK2_RC_FILES</code>.&#160;</b>
    Specifies a list of RC files to parse instead of the default ones;
    see <a class="link" href="gtk-Resource-Files.html" title="Resource Files">Resource Files</a>.
  </p>
<p><b><code class="envar">GTK_EXE_PREFIX</code>.&#160;</b>
    If set, GTK+ uses <code class="filename">$GTK_EXE_PREFIX/lib</code> instead of 
    the libdir configured when GTK+ was compiled.
  </p>
<p><b><code class="envar">GTK_DATA_PREFIX</code>.&#160;</b>
    If set, makes GTK+ use <code class="filename">$GTK_DATA_PREFIX</code>
    instead of the prefix configured when GTK+ was compiled.
  </p>
<p>
The following environment variables are used by GdkPixbuf, GDK or
Pango, not by GTK+ itself, but we list them here for completeness
nevertheless.
</p>
<p><b><code class="envar">GDK_PIXBUF_MODULE_FILE</code>.&#160;</b>
    Specifies the file listing the GdkPixbuf loader modules to load. 
    This environment variable overrides the default value 
    <code class="filename"><em class="replaceable"><code>sysconfdir</code></em>/gtk-2.0/gdk-pixbuf.loaders</code>
    (<em class="replaceable"><code>sysconfdir</code></em> is the sysconfdir specified when
	  GTK+ was configured, usually <code class="filename">/usr/local/etc</code>.)
  </p>
<p><a name="GDK-Debug-Options"></a><b><code class="envar">GDK_DEBUG</code>.&#160;</b>
  If GTK+ has been configured with <code class="option">--enable-debug=yes</code>,
  this variable can be set to a list of debug options, which cause GDK
  to print out different types of debugging information.
  </p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">misc</span></p></td>
<td><p>Miscellaneous information</p></td>
</tr>
<tr>
<td><p><span class="term">events</span></p></td>
<td><p>Show all events received by GDK</p></td>
</tr>
<tr>
<td><p><span class="term">dnd</span></p></td>
<td><p>Information about drag-and-drop</p></td>
</tr>
<tr>
<td><p><span class="term">xim</span></p></td>
<td><p>Information about XIM support</p></td>
</tr>
</tbody>
</table></div>
<p>
  The special value <code class="literal">all</code> can be used to turn on all 
  debug options.
  </p>
<p><b><code class="envar">XDG_DATA_HOME</code>, <code class="envar">XDG_DATA_DIRS</code>.&#160;</b>
    GTK+ uses these environment variables to locate icon themes
    and MIME information. For more information, see 
    <a class="ulink" href="http://freedesktop.org/Standards/icon-theme-spec" target="_top">Icon Theme Specification</a>,
    the <a class="ulink" href="http://freedesktop.org/Standards/shared-mime-info-spec" target="_top">Shared MIME-info Database</a> 
    and the <a class="ulink" href="http://freedesktop.org/Standards/basedir-spec" target="_top">Base Directory Specification</a>.
  </p>
</div>
</div>
</div>
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