Hi Darrin,
I believe this error happens because you do not run within a properly
initialized Cocoa session. In general, it is not possible to use Cocoa
directly from macirb without calling at least
NSApplication.sharedApplication and starting a run loop at the end.
HTH,
Laurent
On Jan 24, 2010, at 3:26 PM, Darrin Eden wrote:
Hi,
The following is using a macruby build as of today. I'm not sure,
but I seem to be experiencing a debugger error while attempting to
work with a NSOpenPanel. The second time I create a NSOpenPanel no
error is reported.
Thoughts?
Thanks,
-- Darrin
irb(main):001:0> framework 'Cocoa'
=> true
irb(main):002:0> NSOpenPanel.openPanel
Sun Jan 24 15:17:49 imac.local macruby[13149] <Error>:
kCGErrorInvalidConnection: CGSGetCurrentCursorLocation: Invalid
connection
Sun Jan 24 15:17:49 imac.local macruby[13149] <Error>:
kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch
errors as they are logged.
Sun Jan 24 15:17:49 imac.local macruby[13149] <Error>:
kCGErrorInvalidConnection: CGSGetCurrentCursorLocation: Invalid
connection
=> #<NSOpenPanel:0x200274540>
irb(main):003:0> NSOpenPanel.openPanel
=> #<NSOpenPanel:0x2002fa220>
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