Article View: borland.public.cppbuilder.nativeapi
Article #2206Re: Preventing VCL Components from updating
From: DreamChaser
Date: Fri, 23 Mar 2007 04:11
Date: Fri, 23 Mar 2007 04:11
8 lines
1306 bytes
1306 bytes
>> >> Send a WM_SETREDRAW message with its wParam set to FALSE to the grid's >> HWND before making the update, and then send it again with wParam set >> to TRUE afterwards. I had done this in an app and found that I needed to force a repaint after send the TRUE. DC
Technical Details
Message-ID:
<46035385$1@newsgroups.borland.com>Path:
arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!border1.nntp.dca.giganews.com!border2.nntp.dca.giganews.com!nntp.giganews.com!newspeer1.nwr.nac.net!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mailReferences:
<45df54b7$1@newsgroups.borland.com> <45df5a6e$1@newsgroups.borland.com> <45df6257$1@newsgroups.borland.com>Show Full Headers
Complete Article Headers
X-Google-Thread: 10cc67,8f1cd1146acb9ec5 X-Google-Attributes: gid10cc67,public X-Google-Language: ENGLISH,ASCII-7-bit Date: Thu, 22 Mar 2007 23:11:52 -0500 From: DreamChaser <NO-Spam@No-Span.net> User-Agent: Thunderbird 1.5.0.10 (Windows/20070221) MIME-Version: 1.0 Newsgroups: borland.public.cppbuilder.nativeapi Subject: Re: Preventing VCL Components from updating References: <45df54b7$1@newsgroups.borland.com> <45df5a6e$1@newsgroups.borland.com> <45df6257$1@newsgroups.borland.com> In-Reply-To: <45df6257$1@newsgroups.borland.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 65.6.192.60 Message-ID: <46035385$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1174623109 65.6.192.60 (22 Mar 2007 21:11:49 -0800) Lines: 8 Path: arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!border1.nntp.dca.giganews.com!border2.nntp.dca.giganews.com!nntp.giganews.com!newspeer1.nwr.nac.net!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail