Re: [ft-devel] Revisiting LSB [2]

2005-10-28 Thread George Williams
On Fri, 2005-10-28 at 03:54, Ulrich wrote: This is correct but I still think that this fact doesn't imply that it isn't possible to set up a test suite. As far as I understand FreeType will generate a certain rasterisation result depending on the parameter settings and the environment it

Re: [ft-devel] Revisiting LSB [4]

2005-10-28 Thread George Williams
On Fri, 2005-10-28 at 14:38, Ulrich wrote: It's more than just shape. It's the difference between a pixel having 0xfe and 0xfd. Sorry for using the wrong term shape. It should have been result. I assume that every single change in the result has to be checked as one pixel being on or

RE: [ft-devel] Revisiting LSB

2005-10-12 Thread Turner, David
1. What modules should we include in LSB to begin with? I don't see a reason to exclude a module. I can see several reasons: some modules are still experimental and not well tested. I'm thinking primarily about the otvalid and gxvalid ones used to perform validation of OpenType tables. we

RE: [ft-devel] Revisiting LSB

2005-10-10 Thread George Williams
On Mon, 2005-10-10 at 16:37, Fujinaka, Todd wrote: I may have done something wrong, but those tests take an incredibly long time. Oh, they never end. It keeps churning out random tests and saving the few that cause problems. I think the tests we need are just something to test to see that all

Re: [ft-devel] Revisiting LSB [1]

2005-10-08 Thread George Williams
On Sat, 2005-10-08 at 01:49, Ulrich wrote: Sure, but as long as FreeType deterministically produces its results depending on certain parameter settings (including the automatically detected environment) testing is still a matter of deciding whether these results are still the same compared