on another note: which of the daily builds should I be using? aqua, aqua-intel, intel-cocoa, intel-cocoa-64.
not sure on the + & -'s
do not mind taking some crash risks to push sw dev objectives and reporting.
Matthew Dougherty National Center for Macromolecular Imaging Baylor College of Medicine/Houston Texas USA
Hi Matt, The Mac Chimera builds are far too numerous now. I recommend the 64-bit Cocoa build. That is what I use. It has one very serious issue right now that pressing Option-e or Option plus many other other characters will immediately crash Chimera. It is a Tk Cocoa bug that I reported but I need to put a fix into Chimera while I wait for the Tk developers to fix it. If that sounds too dangerous use the Chimera Aqua build (32-bit only). That uses the Mac Carbon API which is the older Mac API that Apple says they will not provide 64-bit support for. So we will replace that with Cocoa in the Chimera 1.5 release in a few months. My least favorite choice is Mac X11 which is not the native Mac windowing system and is the least well supported. That Chimera version will also be eliminated in the future. For the 32-bit versus 64-bit Chimera Cocoa you should use 64-bit if you have Mac OS 10.6 (Snow Leopard) or 32-bit for older Mac OS versions. We don't offer 64-bit Mac Chimera on Mac OS 10.5 or older Mac OS versions. Mac OS 10.6 is the first version of Mac OS that uses 64-bit by default. I've measured performance of 64-bit Mac Cocoa Chimera and it is as good as 32-bit. For the Chimera 1.5 release we hope to only be offering two production Mac Chimera versions 32-bit and 64-bit Cocoa. The X11 version will be in the unsupported category and the Aqua (= Carbon) will be gone. Tom