Hi Nick, hmm… seems to be reported for Windows/Linux.
I was quite busy with other things, but I’ll try to clean up everything so that I can post my patch tomorrow, maybe monday. I don’t know if (or, think that) it will help for this report, though. My patch primarily addresses some problems on OSX, because wxWidgets on OSX doesn’t support XOR-drawing (which is used on Windows/Linux). As a consequence, with current code relying on XOR-drawing at some places stuff got drawn but not removed (e.g., when doing a rotate during a move)… leading to visual artifacts. I did some OSX/WX_OVERLAY specific changes and therefore needed to cleanup drawing code in a way that XOR-drawing is only used when an item should be removed, otherwise the default (non-XOR) mode is used (this idea is already implemented at many spots, but not consistent all over the place). The artifacts I fixed with these changes on OSX are quite different… they are always complete items that just not were removed. The screenshot in the bug looks more like XOR-ing (i.e., trying to remove) an item with a just slightly different image, so that only the slightly different parts stay visible. A first idea when I saw this screenshot was that maybe anti-aliasing could cause such a problem (maybe rendering items a little bit different due to various reasons). But, at second look you can see that no anti-aliasing is used. However, maybe it’s worth a try to see if my changes also fix that issue… Regards, Bernhard On 08.11.2014, at 20:57, Nick Østergaard <[email protected]> wrote: > Hi Bernhard > > What is your status on this drawing issue? > > I am thinking linking this to the bug in > https://bugs.launchpad.net/kicad/+bug/1381864 > > Nick > > 2014-10-30 22:44 GMT+01:00 Bernhard Stegmaier <[email protected]>: >> >> On 30.10.2014, at 22:40, Nick Østergaard <[email protected]> wrote: >> >> >> Hmm, ok, but what I see on my side was tested with 5217 and wx 3.0.2. >> Should my build be newer? >> >> >> No, thanks… No relevant changes in that area I guess. I have seen those >> things already some months back when I tried my changes initially. >> >> >> Thanks, >> Bernhard _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp
