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variables: document GRASS_RENDER_IMMEDIATE=default

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@63751 15284696-431f-4ddb-bdfa-cd5b030d7da7
Martin Landa 10 年之前
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共有 1 個文件被更改,包括 10 次插入4 次删除
  1. 10 4
      lib/init/variables.html

+ 10 - 4
lib/init/variables.html

@@ -329,15 +329,21 @@ PERMANENT
 
 <h3>List of selected GRASS environment variables for rendering</h3>
 <blockquote>
-[ In addition to those which are understood by specific <em>GRASS display
- drivers</em>, the following variables affect rendering. ]
+[ In addition to those which are understood by
+ specific <em><a href="displaydrivers.html">GRASS display
+ drivers</a></em>, the following variables affect rendering. ]
 </blockquote>
 
 <dl>
   <dt>GRASS_RENDER_IMMEDIATE</dt>
   <dd>tells the display library which driver to use; possible
-  values: <em><a href="cairodriver.html">cairo</a></em>, <em><a href="pngdriver.html">png</a></em>, <em><a href="psdriver.html">ps</a></em>
-  or <em><a href="htmldriver.html">html</a></em></dd>
+  values: <em><a href="cairodriver.html">cairo</a></em>, <em><a href="pngdriver.html">png</a></em>, <em><a href="psdriver.html">ps</a></em>,
+    <em><a href="htmldriver.html">html</a></em>
+    or <em>default</em><br>Default display driver
+    is <em><a href="cairodriver.html">cairo</a></em> when GRASS is
+    compiled with Cairo support
+    otherwise <em><a href="pngdriver.html">png</a></em>.
+  </dd>
   
   <dt>GRASS_RENDER_WIDTH</dt>
   <dd>defines the width of output image (default is 640).</dd>