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- Do not re-enter SetFocus, just call message handling to switch focus window.
- Fix broken logic when searching for a non child ancestor to send messages/Set focus to.
- See CORE-6452.

svn path=/trunk/; revision=62196
This commit is contained in:
James Tabor 2014-02-15 02:14:03 +00:00
parent 32351ba6e9
commit ae68a510d4
3 changed files with 12 additions and 18 deletions
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18
reactos/win32ss/user/ntuser/focus.c
View file

@ -734,14 +734,13 @@ co_IntSetActiveWindow(PWND Wnd OPTIONAL, BOOL bMouse, BOOL bFocus, BOOL Async)
if (bFocus && !(ThreadQueue->QF_flags & QF_FOCUSNULLSINCEACTIVE))
{
/* Do not change focus if the window is no longer active */
if (ThreadQueue->spwndActive == Wnd)
if (pti->MessageQueue->spwndActive != IntGetNonChildAncestor(pti->MessageQueue->spwndFocus))
{
if (!ThreadQueue->spwndFocus ||
!Wnd ||
UserGetAncestor(ThreadQueue->spwndFocus, GA_ROOT) != Wnd)
{
co_UserSetFocus(Wnd);
}
PWND pWndSend = pti->MessageQueue->spwndActive;
// Clear focus if the active window is minimized.
if (pWndSend && pti->MessageQueue->spwndActive->style & WS_MINIMIZE) pWndSend = NULL;
// Send focus messages and if so, set the focus.
IntSendFocusMessages( pti, pWndSend);
}
}
@ -815,12 +814,13 @@ co_UserSetFocus(PWND Window)
}
/* Check if we can set the focus to this window */
for (pwndTop = Window; pwndTop != NULL; pwndTop = pwndTop->spwndParent)
//// Fixes wine win test_SetParent both "todo" line 3710 and 3720...
for (pwndTop = Window; pwndTop; pwndTop = pwndTop->spwndParent)
{
if (pwndTop->style & (WS_MINIMIZED|WS_DISABLED)) return 0;
if ((pwndTop->style & (WS_POPUP|WS_CHILD)) != WS_CHILD) break;
}
////
if (co_HOOK_CallHooks( WH_CBT, HCBT_SETFOCUS, (WPARAM)Window->head.h, (LPARAM)hWndPrev))
{
ERR("SetFocus 1 WH_CBT Call Hook return!\n");

5
reactos/win32ss/user/ntuser/msgqueue.c
View file

@ -1565,10 +1565,7 @@ BOOL co_IntProcessMouseMessage(MSG* msg, BOOL* RemoveMessages, UINT first, UINT
if (pwndMsg != MessageQueue->spwndActive)
{
PWND pwndTop = pwndMsg;
while (pwndTop && ((pwndTop->style & (WS_POPUP|WS_CHILD)) == WS_CHILD))
{
pwndTop = pwndTop->spwndParent;
}
pwndTop = IntGetNonChildAncestor(pwndTop);
if (pwndTop && pwndTop != pwndDesktop)
{

7
reactos/win32ss/user/ntuser/window.c
View file

@ -277,11 +277,8 @@ IntWinListChildren(PWND Window)
PWND FASTCALL
IntGetNonChildAncestor(PWND pWnd)
{
if (pWnd)
{
while(pWnd && ((pWnd->style & (WS_CHILD | WS_POPUP)) != WS_CHILD))
pWnd = pWnd->spwndParent;
}
while(pWnd && (pWnd->style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
pWnd = pWnd->spwndParent;
return pWnd;
}