Re: PreCreateWindow() & CListBox

From:

"Mark Salsbery [MVP]" <MarkSalsbery[MVP]@newsgroup.nospam>

Newsgroups:

microsoft.public.vc.mfc

Date:

Mon, 1 Oct 2007 12:37:36 -0700

Message-ID:

<uWNJUKGBIHA.4880@TK2MSFTNGP03.phx.gbl>

".rhavin grobert" <clqrq@yahoo.de> wrote in message
news:1191266548.093000.160770@y42g2000hsy.googlegroups.com...

On Oct 1, 8:20 pm, "Mark Salsbery [MVP]"
<MarkSalsbery[MVP]@newsgroup.nospam> wrote:

It looks like you're removing the LBS_OWNERDRAWVARIABLE style and
adding the LBS_OWNERDRAWFIXED style.

er... yes, that's what i meant ;-)

Also, the last param to ModifyStyle() is NOT a bool.

I know, but for testing purposes 'twas enough. WS_VISIBLE, if you
prefer. It only has to be something != 0.

Why not 0? You should only use non-0 if you want to specify flags.

I don't believe PreCreateWindow() will be called for a subclassed
control created from a dialog resource.

In my CButton deriviation it gets called...

Then why did you state "the PreCreateWindow() is not called at
all;-\"??

You can try Tom's suggestion, but I don't know if you'll get an OnCreate()
for a dialog resource control either.

Some styles cannot be changed after a control is created....I'm not sure if
that applies here - it's not documented.

If it's a resource, why not set the style in the resource file?

Mark

--
Mark Salsbery
Microsoft MVP - Visual C++

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