Difference between keyboard and mouse for menu items?
Difference between keyboard and mouse for menu items?
- Subject: Difference between keyboard and mouse for menu items?
- From: Carl Norum <email@hidden>
- Date: Sun, 23 Feb 2003 17:26:12 -0600
I have an aggravating bug in my program that I can't figure out for the
life of me.
The application is a multiple document application with multiple
windows for each document - it's a sort of database program with
different windows for different types of records, etc.
Everything appears to work fine, but once in a while I'll close a bunch
of windows and then the File menu items won't work via their keyboard
equivalents.
Setting NSZombieEnabled = YES gives me the following output when using
keyboard equivalents.
2003-02-23 16:54:02.463 Vineyard[28067] *** Selector 'window' sent to
dealloced instance 0x1953720 of class NSTableView.
Break at '-[_NSZombie methodSignatureForSelector:]' to debug.
Breaking at the suggested point yields the following stack trace - none
of my code is in it:
#0 0x908a76f8 in -[_NSZombie methodSignatureForSelector:]
#1 0x907f0f8c in -[NSObject(NSForwardInvocation) forward::]
#2 0x930a8160 in -[NSApplication sendEvent:]
#3 0x930b1608 in -[NSApplication run]
#4 0x9315f6b8 in NSApplicationMain
#5 0x0000e568 in main at main.m:13
#6 0x00003928 in _start at crt.c:267
#7 0x000037a8 in start
The weirdest part of this is that the menu items still work fine - I
can use them via the mouse with no apparent problems.
Does anybody have *any* idea what might be going on? Thanks very much!
--
Carl J Norum
5th Year Electrical Engineering/Computer Science Student
University of Saskatchewan
Saskatoon, Canada
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