Re: about richview Multi threads

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Sergey Tkachenko

Posted: 11/16/2002 19:19:14

Interesting. I recompiled files (now without optimization), and the problem

is gone (at least, I can open and close IE windows without error messages)

http://www.trichview.com/support/files/activetest/

Actually, all VCL controls are not thread-safe by design

But I do not know, if this is a cause of this problem.

>

> I have test your Activetest.ocx, it will product av error:

> first step:

>   open your test page in ie(first ie).

> second step:

>   click those menuitem: file->new->window to open a new window(second ie)

> third step:

>   close the first ie.

> fourth step:

>   repeat the second step in the second ie

>   then it will product a av error.

>

> >May be I do not understand the problem.

> >I created a test page with two ActiveForms with RichViewEdits:

> >http://www.trichview.com/support/files/activetest/

> >

> >I cannot see any problem.

> >Compiled on D6.

> >

> >>

> >> i have use richview buil a ActiveX by delphi,it can run well in IE,but

> if

> >> use two or more the build edit in same page,only the last one can

normal

> >> edit word(if use only one build edit but use shortcut Ctrl+N open a new

> IE

> >> page,the build edit in first page can not normal edit word).i think

this

> >> is the problem of Multi threads, how can i use build edit from richview

> >normal

> >> for multi page in IE.

> >

> >

>