Re: NSDocument with NSMatrix crasher (10.4)
Re: NSDocument with NSMatrix crasher (10.4)
- Subject: Re: NSDocument with NSMatrix crasher (10.4)
- From: Shehryar Khan <email@hidden>
- Date: Sun, 9 Jul 2006 10:41:28 -0700
you're right.
I can enter text into any cell in the first row and the first column
and it works fine. It's when I entered text into a cell other than
those cells that it crashed for me.
I tried cell at row 1, column 1 and sure enough it choked.
thanks.
-shehryar
On Jul 9, 2006, at 10:28 AM, Matt Neuburg wrote:
On Sat, 8 Jul 2006 22:30:04 -0700, Shehryar Khan
<email@hidden> said:
- create a new document based application
launch xcode
File -> New Project...
choose Cocoa Document-based Application
specify a name (anything will do) and a location (any will do)
click on Finish
- edit the nib
open up MyDocument.nib (should live under Resources)
delete the "Your document contents here"
grab a text field to your document window
reduce it's size and then select it
alt-drag first horizontally, then vertically to create a matrix of
text fields
save the nib
- modify -[MyDocument windowControllerDidLoadNib:]
add the following piece of code
[self updateChangeCount:NSChangeDone];
(note: adding this because we want to mark the window dirty to spawn
the
unsaved changes sheet which will trip the bug)
- set an extension that this app will open - anything will do here (I
chose .txt)
edit Info.plist and add "txt" to the CFBundleTypeExtensions array
- build and run the application
choose File -> Open...
in the Open Panel select a .txt file
choose a cell in the matrix and type in something
click on the close button
in the result Unsaved changes sheet choose "Don't Save"
watch the app crash
I did everything you said (I believe), and there was no crash.
Ooooooh, here's something interesting. I don't get the crash if the
matrix
has two columns, but I do get it if it has three columns.
Furthermore it
makes a difference where you do the typing in the opened
"document"; if the
typing is in the first cell it doesn't crash, but if the typing is
in a cell
further to the right and down, it does. And not every cell further
to the
right and down, either. In my test with 3 columns and 4 rows, it
crashes if
the typing is in the third row and second column, but not if the
typing is
in the second row and second column.
m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
<http://www.amazon.com/gp/product/0596102119>
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Cocoa-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden