InputBox causes EInvalidOperation ('Canvas does not allow drawing')

Article View: borland.public.delphi.nativeapi

Article #9

Back to borland.public.delphi.nativeapi Previous Next

From: Valentin Tihomirov
Date: Thu, 21 Aug 2003 21:45

2 lines
1153 bytes

Surprise. I'm using Dialogs.InputBox not from MainVCLThread + Delphi 5. How
do my thread gets string input from user?

Technical Details

Message-ID: <3f453d13@newsgroups.borland.com>

Path:

arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!sn-xit-01!sn-xit-08!supernews.com!newsfeed.wirehub.nl!news.kweb.on.ca!KWeb!newsgroups.borland.com!not-for-mail

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: f94dd,e746b51071bcf74e,start
X-Google-Attributes: gidf94dd,public
X-Google-Thread: 109d30,e746b51071bcf74e,start
X-Google-Attributes: gid109d30,public
X-Google-ArrivalTime: 2003-08-21 14:48:02 PST
From: "Valentin Tihomirov" <valentin@abelectron.com>
Newsgroups: borland.public.delphi.nativeapi,borland.public.delphi.language.objectpascal
Subject: InputBox causes EInvalidOperation ('Canvas does not allow drawing')
Date: Fri, 22 Aug 2003 00:45:01 +0300
Lines: 4
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
NNTP-Posting-Host: 80.235.104.171
Message-ID: <3f453d13@newsgroups.borland.com>
X-Trace: newsgroups.borland.com 1061502227 80.235.104.171 (21 Aug 2003 14:43:47 -0700)
Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!sn-xit-01!sn-xit-08!supernews.com!newsfeed.wirehub.nl!news.kweb.on.ca!KWeb!newsgroups.borland.com!not-for-mail