Mercurial > hg > graal-compiler
view README @ 3604:e4175b8b85d3
IdealGraphVisualizer: work around a Swing/NetBeans tree UI problem that occurs when mouse events are handled while the tree model is changing, e.g. when using IGV while it still receives graphs from a compiler. BasicTreeUI attempts to get the boundaries for the node associated with the location on screen, but fails and tries to access a null Rectangle, causing a user-visible NullPointerException. By implementing equals() for GraphNode, nodes for graphs that are already in the tree are not removed and re-added when updating groups, and the exception can no longer be reproduced. This potentially also resolves some redraw issues.
author | Peter Hofer <peter.hofer@jku.at> |
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date | Mon, 31 Oct 2011 15:55:13 +0100 |
parents | a61af66fc99e |
children |
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README: This file should be located at the top of the hotspot Mercurial repository. See http://openjdk.java.net/ for more information about the OpenJDK. See ../README-builds.html for complete details on build machine requirements. Simple Build Instructions: cd make && gnumake The files that will be imported into the jdk build will be in the "build" directory.