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Re: Appearance problem in TabCtrl [message #32586 is a reply to message #32549]

Thu, 26 May 2011 10:05

qapko is currently offline

qapko
Messages: 55
Registered: October 2007
Location: Slovakia

Member

Hello Mirek,
I think I have a simple fix for the problem.I've attached changed ImageWin32.cpp.
On line 251 I've changed
sd.hbmp = ::CreateCompatibleBitmap(dc, sz.cx, sz.cy);
to
sd.hbmp = ::CreateCompatibleBitmap(dcMem, sz.cx, sz.cy);

At http://msdn.microsoft.com/en-us/library/dd183488%28v=vs.85%2 9.aspx it is written that:
If a DIB section, which is a bitmap created by the CreateDIBSection function, is selected into the device context identified by the hdc parameter, CreateCompatibleBitmap creates a DIB section.

I have no skill with Windows API at all, so my question is: Can this really be the issue? And if it is, aren't there in the code of Ultimate++ any other places with the same problem?

Gabi

Attachment: ImageWin32.cpp
(Size: 16.75KB, Downloaded 608 times)

[Updated on: Thu, 26 May 2011 13:11]

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[Message index]

		Appearance problem in TabCtrl By: qapko on Tue, 24 May 2011 16:25
		Re: Appearance problem in TabCtrl By: mirek on Tue, 24 May 2011 17:37
		Re: Appearance problem in TabCtrl By: qapko on Tue, 24 May 2011 20:42
		Re: Appearance problem in TabCtrl By: qapko on Wed, 25 May 2011 15:00
		Re: Appearance problem in TabCtrl By: qapko on Thu, 26 May 2011 10:05
		Re: Appearance problem in TabCtrl By: mirek on Mon, 30 May 2011 11:54
		Re: Appearance problem in TabCtrl By: qapko on Mon, 30 May 2011 14:17
		Re: Appearance problem in TabCtrl By: mirek on Wed, 01 June 2011 20:42
		Re: Appearance problem in TabCtrl By: qapko on Thu, 02 June 2011 14:23
		Re: Appearance problem in TabCtrl By: mirek on Fri, 03 June 2011 08:21
		Re: Appearance problem in TabCtrl By: qapko on Fri, 03 June 2011 22:24
		Re: Appearance problem in TabCtrl By: qapko on Mon, 06 June 2011 11:57
		Re: Appearance problem in TabCtrl By: mirek on Tue, 07 June 2011 23:14
		Re: Appearance problem in TabCtrl By: qapko on Wed, 08 June 2011 10:18
		Re: Appearance problem in TabCtrl By: mirek on Wed, 08 June 2011 19:55
		Re: Appearance problem in TabCtrl By: qapko on Thu, 09 June 2011 11:45
		Re: Appearance problem in TabCtrl By: qapko on Mon, 13 June 2011 09:52
		Re: Appearance problem in TabCtrl By: mirek on Mon, 13 June 2011 10:23

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