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Author Topic: TImageList.Handle, in version 2.0.0  (Read 4203 times)

JosepB

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TImageList.Handle, in version 2.0.0
« on: February 07, 2019, 12:59:16 pm »
In version 2.0.0 of Lazarus the TImageList component does not have the Handle property that allowed, in version 1.8.4, using the Windows API. How can it be done now? Thank you.
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Ondrej Pokorny

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Re: TImageList.Handle, in version 2.0.0
« Reply #1 on: February 07, 2019, 05:58:13 pm »
Try ImageList1.ResolutionByIndex[0].Reference.Handle
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JosepB

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Re: TImageList.Handle, in version 2.0.0
« Reply #2 on: February 07, 2019, 06:55:10 pm »
It works perfectly. Thank you!.
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Bart

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Re: TImageList.Handle, in version 2.0.0
« Reply #3 on: February 07, 2019, 07:25:38 pm »
Document this in release notes?

Bart
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Ondrej Pokorny

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Re: TImageList.Handle, in version 2.0.0
« Reply #4 on: February 07, 2019, 09:14:27 pm »
Quote from: Bart on February 07, 2019, 07:25:38 pm
Document this in release notes?

Yes and/or implement read-only Handle/HandleAllocated properties in image list to get the old behavior back. Since 1.9 TCustomImageList is not a descendant of TLCLReferenceComponent anymore, therefore they got lost and I forgot to add them.
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