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Re: How to create a GridCtrl with fixed cell size [message #16337 is a reply to message #16205]

Mon, 09 June 2008 10:08

unodgs is currently offline

unodgs
Messages: 1367
Registered: November 2005
Location: Poland

Ultimate Contributor

cbpporter wrote on Mon, 02 June 2008 05:06

A secondary issue appeared in cases when after a layout change which resulted in a scrollbar the user executed another one: the top row would not be updated on scroll.

So I decided to investigate GridCtrl and I found the solution to both problems. After calling Ready(false), a Clear(true) does not update the scrollbar information, so that computations done in layout still have the scrollbar size included, because of the way GetSize investigates the frame count to return the adjusted size.

So the issues can be solved by either swapping the order of the Ready and Clear call, or by calling UpdateScrollbars after the clear.

The problem is UpdateSb in Clear is called when grid is in ready state, but I think it can be called always - then you will get proper values in your Layout method. I will commit the change today to uvs.

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[Message index]

		How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 12:07
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Mon, 19 May 2008 12:23
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 12:32
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Mon, 19 May 2008 12:48
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 14:18
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 16:07
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 19 May 2008 17:25
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 18:04
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 19 May 2008 19:56
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Mon, 19 May 2008 18:09
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Tue, 20 May 2008 02:23
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 08:19
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 09:07
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Tue, 20 May 2008 10:49
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 11:13
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Tue, 20 May 2008 14:18
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Tue, 20 May 2008 14:28
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 15:33
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Tue, 20 May 2008 15:46
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 17:43
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Wed, 21 May 2008 15:48
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Wed, 21 May 2008 15:58
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Wed, 21 May 2008 16:13
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Wed, 21 May 2008 17:45
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Thu, 22 May 2008 11:50
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Thu, 22 May 2008 12:10
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Thu, 22 May 2008 15:03
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Thu, 22 May 2008 18:38
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Thu, 22 May 2008 21:15
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Fri, 23 May 2008 11:14
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Fri, 23 May 2008 11:54
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Sat, 24 May 2008 19:17
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Sat, 24 May 2008 19:32
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Wed, 28 May 2008 20:01
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 02 June 2008 11:06
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 09 June 2008 10:08
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 19 May 2008 17:23
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 19 May 2008 12:34

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