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IDProjectCategoryView StatusDate SubmittedLast Update
0000130graphvizDotpublic2002-11-12 09:002011-04-28 04:02
ReporterJoachim Nadler 
Assigned Toellson 
PlatformOSx86-Windows-XPOS Version
Summary0000130: Wrong ordering of area entries in map files

Creating a gif and a cmap from bug2 (below)
and inserting the cmap file into a html file results in:

<map name="bug2">
<area shape="rect" href="subgraph" coords="17,16,111,86">
<area shape="rect" href="inner" title="inner" alt="inner" coords="28,27,100,75">
<area shape="rect" href="outer" title="outer" alt="outer" coords="124,27,196,75">
<area shape="rect" href="graph" alt="Bug" coords="7,6,196,96">

<img src="bug2.gif" usemap="#bug2" border=0>
Unfortunately the "subgraph"-area is before the "inner"-area,
so "inner" can never be 'clicked'.
(Compile bug2 to a gif, load the html-File
to a browser and check for yourself).
Steps To Reproduce

digraph Bug2 {

 subgraph cluster_x {
 inner [URL="inner"];
  outer [URL="outer"];

Additional Information

The dialogue in the Windows GraphViz GUI does not offer
the cmap format, although this can be chosen from the command line.
It would be nice if it was possible to create cmap files from
the GUI.
TagsNo tags attached.
Probably the traversing of the subgraph hierarchy
in the search for URL entries currently
is done in preorder. Change to postorder.
STATUS-COMMENTFixed (14 Nov 2002)
VERSION     1.8.10
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- Issue History
Date Modified Username Field Change
2011-04-28 04:02 user1 New Issue
2011-04-28 04:02 user1 Assigned To => user695

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