Some testers needed! I can not reproduce the BitBlt bug and I would like to get this right, so that surface pattern paints use the correct form dimension.
Prefered test setup: a (fresh) pharo image load bleeding edge from Bloc (because with bloc the whole (morphic) world is drawn with athens). change to watery theme ( because it makes some heavy use of form fills) verify that vertical scrollbars have this artifact (blank lines). load the attached code (this code reverts igors change for the 1 pixel extra height. please report back what platform windows/linux/mac 32/64 bit what pharo vm and image version. For me Windows 7 32 bit Win32 built on Apr 9 2015 21:05:04 Compiler: 4.6.2 Latest update: #50039 -> no segfault thanks in advance 2015-03-13 21:22 GMT+01:00 stepharo <[email protected]>: > I do not know. May be igor is reading this mailing-list but I doubt. > > > 2015-01-27 21:46 GMT+01:00 Nicolai Hess <[email protected]>: > > Anyone knows what this BitBlt bug is or was? >> 12818 <https://pharo.fogbugz.com/default.asp?12818> Last row missing >> 13236 <https://pharo.fogbugz.com/default.asp?13236> Fix 1 extra height >> for Cairo surface >> >> Because with the fix in 13236, it is not (easily) possible to make >> a repeating (vertical) pattern paint with 1 pixel height: >> 14813 <https://pharo.fogbugz.com/default.asp?14813> Wrong size for >> Athens surface pattern paint from a Form >> >> >> nicolai >> >> >> > BUMP > > > > > >
