Re: WM_CTLCOLORSTATIC on Vista Aero
- From: "Sam Hobbs" <samuel@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Sun, 2 Dec 2007 11:17:16 -0800
This exact same question was also asked in the
microsoft.public.platformsdk.ui newsgroup approximately three hours later.
"Hery Fish" <yh@xxxxxxxxxxxxxx> wrote in message
news:ef9z3XFNIHA.1184@xxxxxxxxxxxxxxxxxxxxxxx
I created a transparent dialogbox. To make the static text control in the
dialgbox to be transparent, I processed the WM_CTLCOLORSTATIC with the code
like this:
case WM_CTLCOLORSTATIC:
{
HDC hdc=(HDC)wParam;
SetBkMode(hdc, TRANSPARENT);
}
return (INT_PTR)GetStockObject(NULL_BRUSH);
This worked very well on Win98, Win2000, WinXP and even on Windows Vista
without Aero.
But, if the Aero is turned on, strange thing happens.
The static control turns into a black block. It seems that NULL_BRUSH does
not work in its usual way.
Does anybody know how to fix this? I do not want to turn off the Aero by
force in my program.
Thanks a lot in advance.
Henry Fish
.
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