Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!think.com!spool.mu.edu!agate!ziploc!eps
From: eps@toaster.SFSU.EDU (Eric P. Scott)
Newsgroups: comp.sys.next
Subject: display enable in browser:fillMatrix:inColumn:
Summary: is reloadColumn: broken?
Message-ID: <1688@toaster.SFSU.EDU>
Date: 8 Jun 91 09:44:04 GMT
Article-I.D.: toaster.1688
Reply-To: eps@cs.SFSU.EDU (Eric P. Scott)
Organization: San Francisco State University
Lines: 24

I have an application using a "normal" NXBrowser.

Everything seems to work fine when browser:fillMatrix:inColumn:
is messaged via loadColumnZero or a mouse click on a branch.
However, if I use reloadColumn:, nothing I draw in the
NXBrowser's window appears.  [[sender window] isDisplayEnabled]
is NO in this case.  [[sender window] setTitle:"..."] will
update the Windows menu but not the title bar [according to
NeXTstep Concepts, page 6-53, this isn't supposed to happen:

	When a title is set, it's displayed immediately,
	regardless of whether the display mechanism is
	temporarily disabled.

There's nothing in the 2.x release notes that would indicate
that this has changed!].

If I do an explicit reenableDisplay/disableDisplay kludge a la
NextAnswers' appkit.661 I can get things to work--but I assume
this is a completely unrelated problem!

I'm so confused.  :-(

					-=EPS=-