Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-07-05 04:06:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

[win32k]

Browse source 
- The description and changes made regarding WM_ACTIVATEAPP messages in r47126 were partially incorrect, the code was mostly correct.



svn path=/trunk/; revision=47224
This commit is contained in:
Michael Martin 2010-05-15 18:30:05 +00:00
parent 425201146c
commit 33284498ec
1 changed files with 27 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
reactos/subsystems/win32/win32k/ntuser/focus.c
View file

@ -105,19 +105,43 @@ co_IntSendActivateMessages(HWND hWndPrev, HWND hWnd, BOOL MouseActivate)
if (Window && WindowPrev)
{
PWINDOW_OBJECT cWindow;
HWND *List, *phWnd;
HANDLE OldTID = IntGetWndThreadId(WindowPrev);
HANDLE NewTID = IntGetWndThreadId(Window);
DPRINT1("SendActiveMessage Old -> %x, New -> %x\n", OldTID, NewTID);
if (Window->Wnd->style & WS_MINIMIZE)
{
DPRINT1("Widow was nminimized\n");
DPRINT("Widow was minimized\n");
}
if (OldTID != NewTID)
{
co_IntSendMessageNoWait(hWndPrev, WM_ACTIVATEAPP, FALSE, (LPARAM)NewTID);
co_IntSendMessageNoWait(hWnd, WM_ACTIVATEAPP, TRUE, (LPARAM)OldTID);
List = IntWinListChildren(UserGetWindowObject(IntGetDesktopWindow()));
if (List)
{
for (phWnd = List; *phWnd; ++phWnd)
{
cWindow = UserGetWindowObject(*phWnd);
if (cWindow && (IntGetWndThreadId(cWindow) == OldTID))
{ // FALSE if the window is being deactivated,
// ThreadId that owns the window being activated.
co_IntSendMessageNoWait(*phWnd, WM_ACTIVATEAPP, FALSE, (LPARAM)NewTID);
}
}
for (phWnd = List; *phWnd; ++phWnd)
{
cWindow = UserGetWindowObject(*phWnd);
if (cWindow && (IntGetWndThreadId(cWindow) == NewTID))
{ // TRUE if the window is being activated,
// ThreadId that owns the window being deactivated.
co_IntSendMessageNoWait(*phWnd, WM_ACTIVATEAPP, TRUE, (LPARAM)OldTID);
}
}
ExFreePool(List);
}
}
UserDerefObjectCo(WindowPrev); // Now allow the previous window to die.
}