Re: about richview Multi threads

Author

Message

zsp

Posted: 11/17/2002 10:27:43

maybe you have not update the test page, when i open or close ie,

the error message isn't gone.

>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.

>> >