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| author | Peter Maydell <peter.maydell@linaro.org> | 2015-05-19 09:11:18 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-05-19 09:11:18 +0100 |
| commit | 2a4c8c53dabf564142d5329b9ff8a82468324fd6 (patch) | |
| tree | 6c555c4fbd0a0978fe687e87c43c6cd0d2dc7c20 /ui | |
| parent | de1aadee289722478c19f211f0fa3a38e7e66b6f (diff) | |
| download | qemu-2a4c8c53dabf564142d5329b9ff8a82468324fd6.tar.gz | |
ui/cocoa: Declare that QemuCocoaAppController implements NSApplicationDelegate
Our class QemuCocoaAppController implements the NSApplicationDelegate
interface, and we pass an object of this class to [NSApp setDelegate].
However, we weren't declaring in the class definition that we implemented
this interface; in OSX 10.10 this provokes the following (slighly
misleading) warning:
ui/cocoa.m:1031:24: warning: sending 'QemuCocoaAppController *' to parameter of
incompatible type 'id<NSFileManagerDelegate>'
[NSApp setDelegate:appController];
^~~~~~~~~~~~~
/System/Library/Frameworks/Foundation.framework/Headers/NSFileManager.h:109:47:
note: passing argument to parameter 'delegate' here
@property (assign) id <NSFileManagerDelegate> delegate NS_AVAILABLE(10_5,
2_0);
^
Annoyingly, this interface wasn't formally defined until OSX 10.6, so we
have to surround the relevant part of the @interface line with an ifdef.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1431296361-16981-5-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/cocoa.m | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ui/cocoa.m b/ui/cocoa.m index 563ea47253..e7b29e01f6 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -784,6 +784,9 @@ QemuCocoaView *cocoaView; ------------------------------------------------------ */ @interface QemuCocoaAppController : NSObject +#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) + <NSApplicationDelegate> +#endif { } - (void)startEmulationWithArgc:(int)argc argv:(char**)argv; |