July 24, 2008 setAlpha exception | ||||
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I tried to use window transparency so I have this code: Shell shell = new Shell(DWT.SHELL_TRIM); shell.setVisible(true); shell.setAlpha(100); But I have this error: object.Exception: Access Violation. I searched the cause and it crashed at this line in Shell.setAlpha: OS.SetLayeredWindowAttributes (handle, 0, cast(byte)alpha, OS.LWA_ALPHA); Is it a bug or my environment ? Tested with dmd 1.0.28, winxp sp2, tango 0.99.6 and dwt-win 2008-07-21. |
July 24, 2008 Re: setAlpha exception | ||||
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Posted in reply to kenshiro55 | kenshiro55 schrieb:
> I tried to use window transparency so I have this code:
>
> Shell shell = new Shell(DWT.SHELL_TRIM);
> shell.setVisible(true);
> shell.setAlpha(100);
>
> But I have this error: object.Exception: Access Violation.
>
> I searched the cause and it crashed at this line in Shell.setAlpha:
> OS.SetLayeredWindowAttributes (handle, 0, cast(byte)alpha, OS.LWA_ALPHA);
>
> Is it a bug or my environment ?
>
> Tested with dmd 1.0.28, winxp sp2, tango 0.99.6 and dwt-win 2008-07-21.
Fixed. Thanks for the report.
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