Updown: keep track of WS_DISABLED
Peter Berg Larsen
pebl at math.ku.dk
Fri Apr 15 07:34:53 CDT 2005
diff -u -p -r1.66 updown.c
--- dlls/comctl32/updown.c 25 Mar 2005 10:27:11 -0000 1.66
+++ dlls/comctl32/updown.c 14 Apr 2005 12:44:29 -0000
@@ -775,6 +775,8 @@ static LRESULT WINAPI UpDownWindowProc(H
break;
case WM_ENABLE:
+ infoPtr->dwStyle &= ~WS_DISABLED;
+ infoPtr->dwStyle |= (wParam ? 0 : WS_DISABLED);
if (infoPtr->dwStyle & WS_DISABLED) UPDOWN_CancelMode (infoPtr);
InvalidateRect (infoPtr->Self, NULL, FALSE);
break;
I had to look twice at this - I think it would added cleaner with:
if (wParam)
infoPtr->dwStyle &= ~WS_DISABLED;
else
infoPtr->dwStyle |= WS_DISABLED;
or less clean
infoPtr->dwStyle &= ~WS_DISABLED;
if (!wParam)
infoPtr->dwStyle |= WS_DISABLED;
or looking at the next diff line:
if (wParam)
infoPtr->dwStyle &= ~WS_DISABLED;
else {
infoPtr->dwStyle |= WS_DISABLED;
UPDOWN_CancelMode(infoPtr);
}
Peter
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