[Pythonmac-SIG] PyObjC: dragImageForRowsWithIndexes_tableColumns_event_offset_() causes "PyObjCPointer created" error

[Michael Glassford]

Ronald Oussoren wrote:
> On 13-mrt-2006, at 19:51, Michael Glassford wrote:
> 
>> I added a dragImageForRowsWithIndexes_tableColumns_event_offset_()
>> method to an NSTableView subclass that I have created. It's working  
>> OK,
>> but every time it is called, a message like this is printed to the  
>> error
>> log:
>>
>> "PyObjCPointer created: at 0xbfffcb50 of type {_NSPoint=ff}16
>> dragImageForRows_event_dragImageOffset_()"
>>
>> I had a similar problem with
>> tableView_toolTipForCell_rect_tableColumn_row_mouseLocation_(), which
>> caused a crash on some machines. It was fixed by changing the  
>> signature
>> of that function in AppKit/protocols.py. I looked for a way to change
>> the signature of  
>> dragImageForRowsWithIndexes_tableColumns_event_offset_,
>> but couldn't find it anywhere.
> 
> Add this call to AppKit/_AppKitSignatures.py:
> 
> setSignatureForSelector(
> 	"NSTableView",
> 	"dragImageForRows:event:dragImageOffset:",
> 	"@@:@@N^{_NSPoint=ff}")
> 
> I haven't tested this addition yet, but It Should Work(TM).

Thanks, it did work. I also added:

     _objc.setSignatureForSelector(
         "NSTableView",
         "dragImageForRowsWithIndexes:tableColumns:event:offset:",
         "@@:@@@N^{_NSPoint=ff}"
         )

Mike

> Ronald
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