Bug 363762 - Tooltips are not shown in dot-generated graphs

The basic problem mentioned in this issue was already solved in Mai 2009 (version 1.5.8 or earlier), in case a brief description is present this is displayed otherwise the node  number is specified)
A remaining thing was that the tooltip with the root nodes (gray nodes) was always something like Node0 irrespective of the brief description. This has been solved here.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/dot.cpp b/src/dot.cpp
index eeb8b8b..2db5ca9 100644
--- a/src/dot.cpp
+++ b/src/dot.cpp
@@ -1878,10 +1878,10 @@ void DotNode::writeBox(FTextStream &t,
           << m_url.right(m_url.length()-anchorPos) << "\"";
       }
     }
-    if (!m_tooltip.isEmpty())
-    {
-      t << ",tooltip=\"" << escapeTooltip(m_tooltip) << "\"";
-    }
+  }
+  if (!m_tooltip.isEmpty())
+  {
+    t << ",tooltip=\"" << escapeTooltip(m_tooltip) << "\"";
   }
   t << "];" << endl; 
 }