Personal tools

Diagrams/FAQ

From HaskellWiki

< Diagrams(Difference between revisions)
Jump to: navigation, search
(begin diagrams FAQ page)
 
(add a FAQ: re hanging linker on OS X)
Line 4: Line 4:
   
 
Yes. See the user manual section on [http://projects.haskell.org/diagrams/manual/diagrams-manual.html#using-queries using queries].
 
Yes. See the user manual section on [http://projects.haskell.org/diagrams/manual/diagrams-manual.html#using-queries using queries].
  +
  +
=== When I try to compile, the linking phase hangs eating CPU and never finishes ===
  +
  +
It seems this can be caused on OS X by a mixture of 32- and 64-bit libraries. For example see [http://code.google.com/p/diagrams/issues/detail?id=71 this bug report]. Ensure that your GHC and your gtk libraries are either both 32-bit or both 64-bit.

Revision as of 14:47, 11 March 2012

Diagrams frequently asked questions.

1 Can I render a diagram to the screen and then know which part of the diagram a user has clicked on?

Yes. See the user manual section on using queries.

2 When I try to compile, the linking phase hangs eating CPU and never finishes

It seems this can be caused on OS X by a mixture of 32- and 64-bit libraries. For example see this bug report. Ensure that your GHC and your gtk libraries are either both 32-bit or both 64-bit.