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Fixed tab control to use HTTRANSPARENT when mouse hits client area,

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but not tab control buttons.
This commit is contained in:
Andreas Mohr 2000-09-16 20:47:27 +00:00 committed by Alexandre Julliard
parent 0c6e36999b
commit 05aa048691
1 changed files with 32 additions and 6 deletions
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38
dlls/comctl32/tab.c
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@ -414,13 +414,9 @@ static HWND TAB_InternalHitTest (
RECT rect;
int iCount;
for (iCount = 0; iCount < infoPtr->uNumItem; iCount++)
for (iCount = 0; iCount < infoPtr->uNumItem; iCount++)
{
TAB_InternalGetItemRect(hwnd,
infoPtr,
iCount,
&rect,
NULL);
TAB_InternalGetItemRect(hwnd, infoPtr, iCount, &rect, NULL);
if (PtInRect (&rect, pt))
{
@ -442,6 +438,34 @@ TAB_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
return TAB_InternalHitTest (hwnd, infoPtr,lptest->pt,&lptest->flags);
}
/******************************************************************************
* TAB_NCHitTest
*
* Napster v2b5 has a tab control for its main navigation which has a client
* area that covers the whole area of the dialog pages.
* That's why it receives all msgs for that area and the underlying dialog ctrls
* are dead.
* So I decided that we should handle WM_NCHITTEST here and return
* HTTRANSPARENT if we don't hit the tab control buttons.
* FIXME: WM_NCHITTEST handling correct ? Fix it if you know that Windows
* doesn't do it that way. Maybe depends on tab control styles ?
*/
static LRESULT
TAB_NCHitTest (HWND hwnd, LPARAM lParam)
{
TAB_INFO *infoPtr = TAB_GetInfoPtr(hwnd);
POINT pt;
UINT dummyflag;
pt.x = LOWORD(lParam);
pt.y = HIWORD(lParam);
ScreenToClient(hwnd, &pt);
if (TAB_InternalHitTest(hwnd, infoPtr, pt, &dummyflag) == -1)
return HTTRANSPARENT;
else
return HTCLIENT;
}
static LRESULT
TAB_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
@ -2460,6 +2484,8 @@ TAB_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
case WM_KEYUP:
return TAB_KeyUp(hwnd, wParam);
case WM_NCHITTEST:
return TAB_NCHitTest(hwnd, lParam);
default:
if (uMsg >= WM_USER)