Wow, yes it’s painfully slow by comparison, I can verify that. I did log a bug with 10.13 beta which had a noticeable slow-down when resizing my app windows but that was fixed before GM.
Perhaps if you could repeat the radar number here Eric (our Carbon hero) might be able to advise. -Martin > On 28 Sep 2017, at 09:43, JP HARMAND <turb...@free.fr> wrote: > > Nor using the apis you mention, but > The most severe problem with 10.12 and carbon is QUARTZ ! > Quartz has become extremely slow with 32 apps. Ways slower ( more than 300 > times ! ) > I have a radar entry on this since February but no follow up from Apple to > date. > The 2 enclosed apps demonstrate the problem ( usage: resize the window to > trigger the test) > > Regards > JP > > <Archive 2.zip> > > Le 27 sept. 2017 à 21:00, carbon-dev-requ...@lists.apple.com > <mailto:carbon-dev-requ...@lists.apple.com> a écrit : > > Send Carbon-dev mailing list submissions to > carbon-dev@lists.apple.com <mailto:carbon-dev@lists.apple.com> > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.apple.com/mailman/listinfo/carbon-dev > or, via email, send a message with subject or body 'help' to > carbon-dev-requ...@lists.apple.com > > You can reach the person managing the list at > carbon-dev-ow...@lists.apple.com > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Carbon-dev digest..." > Today's Topics: > > 1. Carbon problems on High Sierra (James Walker) > > > > De: James Walker <li...@jwwalker.com> > Objet: Carbon problems on High Sierra > Date: 27 septembre 2017 à 00:50:58 UTC+2 > À: Carbon-dev@lists.apple.com > > > Now that High Sierra is out, what issues are people seeing with Carbon? > Here's my list: > > 1. HICocoaView has some drawing problems, which prompted Eric Schlegel to > recently ask about HICocoaView use. Eric told me a workaround, which is to > say > > [[NSUserDefaults standardUserDefaults] registerDefaults: @{ > @"NSCGSIsSynchronousM7": @YES }]; > > fairly early in initialization. It can be after calling NSApplicationLoad(), > but needs to be before much else has been done with Cocoa. > > 2. The low-level file system call exchangedata does not work with APFS, but > there is a similar function renamex_np that does work with APFS (and not > HFS+). > > 3. I had some menu items and buttons that used images from 'cicn' resources > go blank. I think pretty much everything having to do with 'cicn's has been > deprecated since about 10.5, so I probably can't complain too much. > > > > > > _______________________________________________ > Carbon-dev mailing list > Carbon-dev@lists.apple.com > https://lists.apple.com/mailman/listinfo/carbon-dev > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Carbon-dev mailing list (Carbon-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/carbon-dev/martincrane%40mac.com > > This email sent to martincr...@mac.com
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