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 bugs in 64bit applications		  New Topic  Reply to Topic
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am24

30 Posts
Posted - Aug 06 2014 :  00:39:16  Show Profile  Reply
for 64bit applications, the function "TImageEnMView.DeleteSelectedImages" doesn't work correctly.

1. Nested call back functions do not work correctly, at least not in Delphi XE5 for 64bit applications. To fix that issue, you have to put the function "Compare" outside of "DeleteSelectedImages". Same problem exists in "MultiSelectSortList".

2. There are several code parts where a NativeInt cast is required (instead of an integer cast). See explanation at:
http://docwiki.embarcadero.com/RADStudio/XE4/en/Converting_32-bit_Delphi_Applications_to_64-bit_Windows
I would also recommend to use a NativeInt cast in the Compare functions of #1

xequte

38604 Posts
Posted - Aug 06 2014 :  22:49:25  Show Profile  Reply
Hi

Thank you for your advice. I have updated 1 to ensure there are no more nested callback functions (for v5.1.2). I am presently investigating 2.

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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am24

30 Posts
Posted - Aug 07 2014 :  05:41:22  Show Profile  Reply
yes, I also found only these two nested callback functions.
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