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> On 2014/09/03, at 3:45, Georg Seifert <georg.seif...@gmx.de> wrote: > > Here are some more information. > > I created a small test app following the example on apples documentation. The > service works fine if invoked from other apps but if you select it from > within the same app with text selected in a text view, the app menu will stay > highlighted for 30s and after that it will give an error dialog: > >> The “reverse String” service could not be used because the application did >> not respond to a request for services. >> Try reopening “(null),” or contact the vendor for an updated version. > > This is the backtrace (if I press pause in the debugger during that 30s): > #0 0x00007fff8d805a1a in mach_msg_trap () > #1 0x00007fff8d804d18 in mach_msg () > #2 0x00007fff8d434f15 in __CFRunLoopServiceMachPort () > #3 0x00007fff8d434539 in __CFRunLoopRun () > #4 0x00007fff8d433e75 in CFRunLoopRunSpecific () > #5 0x00007fff8872ea0d in RunCurrentEventLoopInMode () > #6 0x00007fff8872e7b7 in ReceiveNextEventCommon () > #7 0x00007fff8872e5bc in _BlockUntilNextEventMatchingListInModeWithFilter > () > #8 0x00007fff8ddbe24e in _DPSNextEvent () > #9 0x00007fff8ddbd89b in -[NSApplication > nextEventMatchingMask:untilDate:inMode:dequeue:] () > #10 0x00007fff8e55f85d in _checkForUserCancelledEventUpToDate () > #11 0x00007fff8e560d92 in +[NSServicesMenuHandler > _performServiceFromEntry:withPasteboard:withRequestor:withCarbonFocus:withSendTypes:withReturnTypes:canReleasePasteboardImmediately:] > () > #12 0x00007fff8e56150d in +[NSServicesMenuHandler > _performServiceFromEntry:withPasteboard:withRequestor:] () > #13 0x00007fff8dfdc260 in -[NSApplication sendAction:to:from:] () > #14 0x00007fff8dff71c8 in -[NSMenuItem _corePerformAction] () > #15 0x00007fff8dff6f04 in -[NSCarbonMenuImpl > performActionWithHighlightingForItemAtIndex:] () > #16 0x00007fff8e04640d in -[NSMenu _internalPerformActionForItemAtIndex:] > () > #17 0x00007fff8e046289 in -[NSCarbonMenuImpl > _carbonCommandProcessEvent:handlerCallRef:] () > #18 0x00007fff8dfecff6 in NSSLMMenuEventHandler () > #19 0x00007fff887081d4 in DispatchEventToHandlers(EventTargetRec*, > OpaqueEventRef*, HandlerCallRec*) () > > Here is the app: > https://dl.dropboxusercontent.com/u/3563666/ServiceTest.zip (app and > sources). > First activate the Service "reverse String" in System Preferences. > Open a new document, type something, select it and run the filter. > > I think is happens if both, the NSSendTypes and NSReturnTypes are set. > Services that only have one seem to work fine. > > If anyone can help me with this? > > Best > Georg It's a bit more work, but if you supplied the service via a helper app embedded in your app bundle, does that make it work? _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
