That's what I'm seeing - differences between the color port stuff/NSColor in 10.8 and previous…the ARC part is spurious.
Haven't dealt with this before… Perhaps you can do something like this right after your imports in your QCColourArtPlugin.m or make a separate file and import that ala https://gist.github.com/msanders/707921 #import <AppKit/AppKit.h> @interface NSColor (CGColor) // // The Quartz color reference that corresponds to the receiver's color. // @property (nonatomic, readonly) CGColorRef CGColor; // // Converts a Quartz color reference to its NSColor equivalent. // + (NSColor *)colorWithCGColor:(CGColorRef)color; @end That said, I can't get your plugin to compile because I'm missing "Ports.plist" -gt On Jul 20, 2013, at 2:52 PM, "Chris (CoreGraphics) Wright" <[email protected]> wrote: > Are you just getting errors regarding NSColor? If not, can you post the > error messages you're receiving? > > I just see some NSColor stuff, and that's because -[NSColor CGColor] was > added in 10.8, so it wouldn't be available in 10.7. ARC complains about this > because it doesn't know how ownership works for the returned thing since the > method doesn't exist as far as it's concerned. > > https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/ApplicationKit/Classes/NSColor_Class/Reference/Reference.html > > -- > Christopher Wright > [email protected] > > > On Jul 20, 2013, at 10:58 AM, Jonathan Hammond <[email protected]> wrote: > >> Hi guys i've got a QC plugin that works out the primary colours of an image >> like iTunes. I'm truing to build it for 10.7, each time i change the build >> targets I get ARC Semantic Issues, i'm not a Obj C guys and am very confused >> about how to fix this. Could anyone help >> >> The Source is located here >> https://dl.dropboxusercontent.com/u/31564678/QCColourArt%202.zip >> >> Much thanks >> >> J >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Quartzcomposer-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/quartzcomposer-dev/christopher_wright%40apple.com >> >> This email sent to [email protected] > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/quartzcomposer-dev/gtoledo3%40gmail.com > > This email sent to [email protected]
_______________________________________________ Do not post admin requests to the list. They will be ignored. Quartzcomposer-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/quartzcomposer-dev/archive%40mail-archive.com This email sent to [email protected]
