#1692: GLUT timedCallback fires twice
---------------------------------------+------------------------------------
Reporter: [EMAIL PROTECTED] | Owner: [EMAIL PROTECTED]
Type: bug | Status: new
Priority: normal | Milestone: Not GHC
Component: libraries (other) | Version: 6.6.1
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Os: MacOS X | Testcase:
Architecture: x86 |
---------------------------------------+------------------------------------
Comment (by guest):
I modified the GHC test program to have test 2 create 10 lines (0-9) where
each line creates a single descendent for a total of 5 generations.
(I.e., start with 10 callbacks, end with 10 callbacks).
results3.txt contains the results from running this script; it's been
edited for clarity.
* 0s: Lines 0-9 fire 1 event each.
* 2s: Lines 0-9 fire 1 event each. Line 0 fires again immediately after
line 9 fires.
* 4s: Lines 1-9 and line 0 fire 1 event each. Line 1 fires again
immediately after line 0 fires.
* 6s: Lines 2-9 and line 0-1 fire 1 event each. Line 2 fires again
immediately after line 1 fires.
* 8s: Lines 3-9 fire 1 event each. Lines 0-2 don't fire because
they've already fired 5 times.
It's important to note that all timedcallbacks that fire at 0s were added
to the queue from the starting thread. In all other seconds, they were
added from a timedcallback thread.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1692#comment:8>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
Glasgow-haskell-bugs@haskell.org
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
