mirror of
https://github.com/reactos/reactos.git
synced 2024-08-29 22:58:34 +00:00
3801 lines
110 KiB
C
3801 lines
110 KiB
C
/*
|
|
* COPYRIGHT: See COPYING in the top level directory
|
|
* PROJECT: ReactOS kernel
|
|
* PURPOSE: Windows
|
|
* FILE: win32ss/user/ntuser/winpos.c
|
|
* PROGRAMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
|
|
*/
|
|
|
|
#include <win32k.h>
|
|
DBG_DEFAULT_CHANNEL(UserWinpos);
|
|
|
|
/* GLOBALS *******************************************************************/
|
|
|
|
#define MINMAX_NOSWP (0x00010000)
|
|
|
|
#define SWP_EX_NOCOPY 0x0001
|
|
#define SWP_EX_PAINTSELF 0x0002
|
|
|
|
#define SWP_AGG_NOGEOMETRYCHANGE \
|
|
(SWP_NOSIZE | SWP_NOCLIENTSIZE | SWP_NOZORDER)
|
|
#define SWP_AGG_NOPOSCHANGE \
|
|
(SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
|
|
#define SWP_AGG_STATUSFLAGS \
|
|
(SWP_AGG_NOPOSCHANGE | SWP_FRAMECHANGED | SWP_HIDEWINDOW | SWP_SHOWWINDOW)
|
|
#define SWP_AGG_NOCLIENTCHANGE \
|
|
(SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE)
|
|
|
|
#define EMPTYPOINT(pt) ((pt).x == -1 && (pt).y == -1)
|
|
#define PLACE_MIN 0x0001
|
|
#define PLACE_MAX 0x0002
|
|
#define PLACE_RECT 0x0004
|
|
|
|
/* FUNCTIONS *****************************************************************/
|
|
|
|
#if DBG
|
|
/***********************************************************************
|
|
* dump_winpos_flags
|
|
*/
|
|
static void dump_winpos_flags(UINT flags)
|
|
{
|
|
static const DWORD dumped_flags = (SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOREDRAW |
|
|
SWP_NOACTIVATE | SWP_FRAMECHANGED | SWP_SHOWWINDOW |
|
|
SWP_HIDEWINDOW | SWP_NOCOPYBITS | SWP_NOOWNERZORDER |
|
|
SWP_NOSENDCHANGING | SWP_DEFERERASE | SWP_ASYNCWINDOWPOS |
|
|
SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_STATECHANGED);
|
|
TRACE("flags:");
|
|
if(flags & SWP_NOSIZE) TRACE(" SWP_NOSIZE");
|
|
if(flags & SWP_NOMOVE) TRACE(" SWP_NOMOVE");
|
|
if(flags & SWP_NOZORDER) TRACE(" SWP_NOZORDER");
|
|
if(flags & SWP_NOREDRAW) TRACE(" SWP_NOREDRAW");
|
|
if(flags & SWP_NOACTIVATE) TRACE(" SWP_NOACTIVATE");
|
|
if(flags & SWP_FRAMECHANGED) TRACE(" SWP_FRAMECHANGED");
|
|
if(flags & SWP_SHOWWINDOW) TRACE(" SWP_SHOWWINDOW");
|
|
if(flags & SWP_HIDEWINDOW) TRACE(" SWP_HIDEWINDOW");
|
|
if(flags & SWP_NOCOPYBITS) TRACE(" SWP_NOCOPYBITS");
|
|
if(flags & SWP_NOOWNERZORDER) TRACE(" SWP_NOOWNERZORDER");
|
|
if(flags & SWP_NOSENDCHANGING) TRACE(" SWP_NOSENDCHANGING");
|
|
if(flags & SWP_DEFERERASE) TRACE(" SWP_DEFERERASE");
|
|
if(flags & SWP_ASYNCWINDOWPOS) TRACE(" SWP_ASYNCWINDOWPOS");
|
|
if(flags & SWP_NOCLIENTSIZE) TRACE(" SWP_NOCLIENTSIZE");
|
|
if(flags & SWP_NOCLIENTMOVE) TRACE(" SWP_NOCLIENTMOVE");
|
|
if(flags & SWP_STATECHANGED) TRACE(" SWP_STATECHANGED");
|
|
|
|
if(flags & ~dumped_flags) TRACE(" %08x", flags & ~dumped_flags);
|
|
TRACE("\n");
|
|
}
|
|
#endif
|
|
|
|
BOOL FASTCALL
|
|
IntGetClientOrigin(PWND Window OPTIONAL, LPPOINT Point)
|
|
{
|
|
Window = Window ? Window : UserGetDesktopWindow();
|
|
if (Window == NULL)
|
|
{
|
|
Point->x = Point->y = 0;
|
|
return FALSE;
|
|
}
|
|
Point->x = Window->rcClient.left;
|
|
Point->y = Window->rcClient.top;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*!
|
|
* Internal function.
|
|
* Returns client window rectangle relative to the upper-left corner of client area.
|
|
*
|
|
* \note Does not check the validity of the parameters
|
|
*/
|
|
VOID FASTCALL
|
|
IntGetClientRect(PWND Wnd, RECTL *Rect)
|
|
{
|
|
ASSERT( Wnd );
|
|
ASSERT( Rect );
|
|
if (Wnd->style & WS_MINIMIZED)
|
|
{
|
|
Rect->left = Rect->top = 0;
|
|
Rect->right = UserGetSystemMetrics(SM_CXMINIMIZED);
|
|
Rect->bottom = UserGetSystemMetrics(SM_CYMINIMIZED);
|
|
return;
|
|
}
|
|
if (!UserIsDesktopWindow(Wnd))
|
|
{
|
|
*Rect = Wnd->rcClient;
|
|
RECTL_vOffsetRect(Rect, -Wnd->rcClient.left, -Wnd->rcClient.top);
|
|
}
|
|
else
|
|
{
|
|
Rect->left = Rect->top = 0;
|
|
Rect->right = Wnd->rcClient.right;
|
|
Rect->bottom = Wnd->rcClient.bottom;
|
|
/* Do this until Init bug is fixed. This sets 640x480, see InitMetrics.
|
|
Rect->right = UserGetSystemMetrics(SM_CXSCREEN);
|
|
Rect->bottom = UserGetSystemMetrics(SM_CYSCREEN);
|
|
*/
|
|
}
|
|
}
|
|
|
|
BOOL FASTCALL
|
|
IntGetWindowRect(PWND Wnd, RECTL *Rect)
|
|
{
|
|
ASSERT( Wnd );
|
|
ASSERT( Rect );
|
|
if (!Wnd) return FALSE;
|
|
if (!UserIsDesktopWindow(Wnd))
|
|
{
|
|
*Rect = Wnd->rcWindow;
|
|
}
|
|
else
|
|
{
|
|
Rect->left = Rect->top = 0;
|
|
Rect->right = Wnd->rcWindow.right;
|
|
Rect->bottom = Wnd->rcWindow.bottom;
|
|
/* Do this until Init bug is fixed. This sets 640x480, see InitMetrics.
|
|
Rect->right = GetSystemMetrics(SM_CXSCREEN);
|
|
Rect->bottom = GetSystemMetrics(SM_CYSCREEN);
|
|
*/ }
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
INT FASTCALL
|
|
IntMapWindowPoints(PWND FromWnd, PWND ToWnd, LPPOINT lpPoints, UINT cPoints)
|
|
{
|
|
BOOL mirror_from, mirror_to;
|
|
POINT Delta;
|
|
UINT i;
|
|
int Change = 1;
|
|
|
|
/* Note: Desktop Top and Left is always 0! */
|
|
Delta.x = Delta.y = 0;
|
|
mirror_from = mirror_to = FALSE;
|
|
|
|
if (FromWnd && !UserIsDesktopWindow(FromWnd))
|
|
{
|
|
if (FromWnd->ExStyle & WS_EX_LAYOUTRTL)
|
|
{
|
|
mirror_from = TRUE;
|
|
Change = -Change;
|
|
Delta.x = -FromWnd->rcClient.right;
|
|
}
|
|
else
|
|
Delta.x = FromWnd->rcClient.left;
|
|
Delta.y = FromWnd->rcClient.top;
|
|
}
|
|
|
|
if (ToWnd && !UserIsDesktopWindow(ToWnd))
|
|
{
|
|
if (ToWnd->ExStyle & WS_EX_LAYOUTRTL)
|
|
{
|
|
mirror_to = TRUE;
|
|
Change = -Change;
|
|
Delta.x += Change * ToWnd->rcClient.right;
|
|
}
|
|
else
|
|
Delta.x -= Change * ToWnd->rcClient.left;
|
|
Delta.y -= ToWnd->rcClient.top;
|
|
}
|
|
|
|
for (i = 0; i != cPoints; i++)
|
|
{
|
|
lpPoints[i].x += Delta.x;
|
|
lpPoints[i].x *= Change;
|
|
lpPoints[i].y += Delta.y;
|
|
}
|
|
|
|
if ((mirror_from || mirror_to) && cPoints == 2) /* special case for rectangle */
|
|
{
|
|
int tmp = min(lpPoints[0].x, lpPoints[1].x);
|
|
lpPoints[1].x = max(lpPoints[0].x, lpPoints[1].x);
|
|
lpPoints[0].x = tmp;
|
|
}
|
|
|
|
return MAKELONG(LOWORD(Delta.x), LOWORD(Delta.y));
|
|
}
|
|
|
|
BOOL FASTCALL
|
|
IntClientToScreen(PWND Wnd, LPPOINT lpPoint)
|
|
{
|
|
if (Wnd && Wnd->fnid != FNID_DESKTOP )
|
|
{
|
|
if (Wnd->ExStyle & WS_EX_LAYOUTRTL)
|
|
lpPoint->x = Wnd->rcClient.right - lpPoint->x;
|
|
else
|
|
lpPoint->x += Wnd->rcClient.left;
|
|
lpPoint->y += Wnd->rcClient.top;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
BOOL FASTCALL
|
|
IntScreenToClient(PWND Wnd, LPPOINT lpPoint)
|
|
{
|
|
if (Wnd && Wnd->fnid != FNID_DESKTOP )
|
|
{
|
|
if (Wnd->ExStyle & WS_EX_LAYOUTRTL)
|
|
lpPoint->x = Wnd->rcClient.right - lpPoint->x;
|
|
else
|
|
lpPoint->x -= Wnd->rcClient.left;
|
|
lpPoint->y -= Wnd->rcClient.top;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
BOOL FASTCALL IsChildVisible(PWND pWnd)
|
|
{
|
|
do
|
|
{
|
|
if ( (pWnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD ||
|
|
!(pWnd = pWnd->spwndParent) )
|
|
return TRUE;
|
|
}
|
|
while (pWnd->style & WS_VISIBLE);
|
|
return FALSE;
|
|
}
|
|
|
|
PWND FASTCALL IntGetLastTopMostWindow(VOID)
|
|
{
|
|
PWND pWnd;
|
|
PDESKTOP rpdesk = gptiCurrent->rpdesk;
|
|
|
|
if ( rpdesk &&
|
|
(pWnd = rpdesk->pDeskInfo->spwnd->spwndChild) &&
|
|
pWnd->ExStyle & WS_EX_TOPMOST)
|
|
{
|
|
for (;;)
|
|
{
|
|
if (!pWnd->spwndNext) break;
|
|
if (!(pWnd->spwndNext->ExStyle & WS_EX_TOPMOST)) break;
|
|
pWnd = pWnd->spwndNext;
|
|
}
|
|
return pWnd;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
VOID
|
|
SelectWindowRgn(PWND Window, HRGN hRgnClip)
|
|
{
|
|
if (Window->hrgnClip)
|
|
{
|
|
/* Delete no longer needed region handle */
|
|
IntGdiSetRegionOwner(Window->hrgnClip, GDI_OBJ_HMGR_POWNED);
|
|
GreDeleteObject(Window->hrgnClip);
|
|
Window->hrgnClip = NULL;
|
|
}
|
|
|
|
if (hRgnClip > HRGN_WINDOW)
|
|
{
|
|
/*if (!UserIsDesktopWindow(Window))
|
|
{
|
|
NtGdiOffsetRgn(hRgnClip, Window->rcWindow.left, Window->rcWindow.top);
|
|
}*/
|
|
/* Set public ownership */
|
|
IntGdiSetRegionOwner(hRgnClip, GDI_OBJ_HMGR_PUBLIC);
|
|
|
|
Window->hrgnClip = hRgnClip;
|
|
}
|
|
}
|
|
|
|
//
|
|
// This helps with CORE-6129 forcing modal dialog active when another app is minimized or closed.
|
|
//
|
|
BOOL FASTCALL ActivateOtherWindowMin(PWND Wnd)
|
|
{
|
|
BOOL ActivePrev, FindTopWnd;
|
|
PWND pWndTopMost, pWndChild, pWndSetActive, pWndTemp, pWndDesk;
|
|
USER_REFERENCE_ENTRY Ref;
|
|
PTHREADINFO pti = gptiCurrent;
|
|
|
|
//ERR("AOWM 1 %p\n",Wnd->head.h);
|
|
ActivePrev = (pti->MessageQueue->spwndActivePrev != NULL);
|
|
FindTopWnd = TRUE;
|
|
|
|
if ((pWndTopMost = IntGetLastTopMostWindow()))
|
|
pWndChild = pWndTopMost->spwndNext;
|
|
else
|
|
pWndChild = Wnd->spwndParent->spwndChild;
|
|
|
|
for (;;)
|
|
{
|
|
if ( ActivePrev )
|
|
pWndSetActive = pti->MessageQueue->spwndActivePrev;
|
|
else
|
|
pWndSetActive = pWndChild;
|
|
|
|
pWndTemp = NULL;
|
|
|
|
while(pWndSetActive)
|
|
{
|
|
if ( VerifyWnd(pWndSetActive) &&
|
|
!(pWndSetActive->ExStyle & WS_EX_NOACTIVATE) &&
|
|
(pWndSetActive->style & (WS_VISIBLE|WS_DISABLED)) == WS_VISIBLE &&
|
|
(!(pWndSetActive->style & WS_ICONIC) /* FIXME MinMax pos? */ ) )
|
|
{
|
|
if (!(pWndSetActive->ExStyle & WS_EX_TOOLWINDOW) )
|
|
{
|
|
UserRefObjectCo(pWndSetActive, &Ref);
|
|
//ERR("ActivateOtherWindowMin Set FG 1\n");
|
|
co_IntSetForegroundWindow(pWndSetActive);
|
|
UserDerefObjectCo(pWndSetActive);
|
|
//ERR("AOWM 2 Exit Good %p\n",pWndSetActive->head.h);
|
|
return TRUE;
|
|
}
|
|
if (!pWndTemp ) pWndTemp = pWndSetActive;
|
|
}
|
|
if ( ActivePrev )
|
|
{
|
|
ActivePrev = FALSE;
|
|
pWndSetActive = pWndChild;
|
|
}
|
|
else
|
|
pWndSetActive = pWndSetActive->spwndNext;
|
|
}
|
|
|
|
if ( !FindTopWnd ) break;
|
|
FindTopWnd = FALSE;
|
|
|
|
if ( pWndChild )
|
|
{
|
|
pWndChild = pWndChild->spwndParent->spwndChild;
|
|
continue;
|
|
}
|
|
|
|
if (!(pWndDesk = IntGetThreadDesktopWindow(pti)))
|
|
{
|
|
pWndChild = NULL;
|
|
continue;
|
|
}
|
|
pWndChild = pWndDesk->spwndChild;
|
|
}
|
|
|
|
if ((pWndSetActive = pWndTemp))
|
|
{
|
|
UserRefObjectCo(pWndSetActive, &Ref);
|
|
//ERR("ActivateOtherWindowMin Set FG 2\n");
|
|
co_IntSetForegroundWindow(pWndSetActive);
|
|
UserDerefObjectCo(pWndSetActive);
|
|
//ERR("AOWM 3 Exit Good %p\n",pWndSetActive->head.h);
|
|
return TRUE;
|
|
}
|
|
//ERR("AOWM 4 Bad\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* can_activate_window
|
|
*
|
|
* Check if we can activate the specified window.
|
|
*/
|
|
static
|
|
BOOL FASTCALL can_activate_window( PWND Wnd OPTIONAL)
|
|
{
|
|
LONG style;
|
|
|
|
if (!Wnd) return FALSE;
|
|
|
|
style = Wnd->style;
|
|
if (!(style & WS_VISIBLE)) return FALSE;
|
|
if (style & WS_MINIMIZE) return FALSE;
|
|
if ((style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return FALSE;
|
|
return TRUE;
|
|
/* FIXME: This window could be disable because the child that closed
|
|
was a popup. */
|
|
//return !(style & WS_DISABLED);
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* WinPosActivateOtherWindow
|
|
*
|
|
* Activates window other than pWnd.
|
|
*/
|
|
VOID FASTCALL
|
|
co_WinPosActivateOtherWindow(PWND Wnd)
|
|
{
|
|
PWND WndTo = NULL;
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
ASSERT_REFS_CO(Wnd);
|
|
|
|
if (IntIsDesktopWindow(Wnd))
|
|
{
|
|
//ERR("WinPosActivateOtherWindow Set Focus Msg Q No window!\n");
|
|
IntSetFocusMessageQueue(NULL);
|
|
return;
|
|
}
|
|
|
|
/* If this is popup window, try to activate the owner first. */
|
|
if ((Wnd->style & WS_POPUP) && (WndTo = Wnd->spwndOwner))
|
|
{
|
|
TRACE("WPAOW Popup with Owner\n");
|
|
WndTo = UserGetAncestor( WndTo, GA_ROOT );
|
|
if (can_activate_window(WndTo)) goto done;
|
|
}
|
|
|
|
/* Pick a next top-level window. */
|
|
/* FIXME: Search for non-tooltip windows first. */
|
|
WndTo = Wnd;
|
|
for (;;)
|
|
{
|
|
if (!(WndTo = WndTo->spwndNext)) break;
|
|
if (can_activate_window( WndTo )) goto done;
|
|
}
|
|
|
|
/*
|
|
Fixes wine win.c:test_SetParent last ShowWindow test after popup dies.
|
|
Check for previous active window to bring to top.
|
|
*/
|
|
if (Wnd)
|
|
{
|
|
WndTo = Wnd->head.pti->MessageQueue->spwndActivePrev;
|
|
if (can_activate_window( WndTo )) goto done;
|
|
}
|
|
|
|
// Find any window to bring to top. Works Okay for wine since it does not see X11 windows.
|
|
WndTo = UserGetDesktopWindow();
|
|
WndTo = WndTo->spwndChild;
|
|
if ( WndTo == NULL )
|
|
{
|
|
//ERR("WinPosActivateOtherWindow No window!\n");
|
|
return;
|
|
}
|
|
for (;;)
|
|
{
|
|
if (WndTo == Wnd)
|
|
{
|
|
WndTo = NULL;
|
|
break;
|
|
}
|
|
if (can_activate_window( WndTo )) goto done;
|
|
if (!(WndTo = WndTo->spwndNext)) break;
|
|
}
|
|
|
|
done:
|
|
if (WndTo) UserRefObjectCo(WndTo, &Ref);
|
|
|
|
if (gpqForeground && (!gpqForeground->spwndActive || Wnd == gpqForeground->spwndActive))
|
|
{
|
|
/* ReactOS can pass WndTo = NULL to co_IntSetForegroundWindow and returns FALSE. */
|
|
//ERR("WinPosActivateOtherWindow Set FG 0x%p hWnd %p\n",WndTo, WndTo ? WndTo->head.h : 0);
|
|
if (co_IntSetForegroundWindow(WndTo))
|
|
{
|
|
if (WndTo) UserDerefObjectCo(WndTo);
|
|
return;
|
|
}
|
|
}
|
|
//ERR("WinPosActivateOtherWindow Set Active 0x%p\n",WndTo);
|
|
if (!UserSetActiveWindow(WndTo)) /* Ok for WndTo to be NULL here */
|
|
{
|
|
//ERR("WPAOW SA 1\n");
|
|
UserSetActiveWindow(NULL);
|
|
}
|
|
if (WndTo) UserDerefObjectCo(WndTo);
|
|
}
|
|
|
|
VOID FASTCALL
|
|
WinPosInitInternalPos(PWND Wnd, RECTL *RestoreRect)
|
|
{
|
|
POINT Size;
|
|
RECTL Rect = *RestoreRect;
|
|
|
|
if (Wnd->spwndParent && !UserIsDesktopWindow(Wnd->spwndParent))
|
|
{
|
|
RECTL_vOffsetRect(&Rect,
|
|
-Wnd->spwndParent->rcClient.left,
|
|
-Wnd->spwndParent->rcClient.top);
|
|
}
|
|
|
|
Size.x = Rect.left;
|
|
Size.y = Rect.top;
|
|
|
|
if (!Wnd->InternalPosInitialized)
|
|
{
|
|
// FIXME: Use check point Atom..
|
|
Wnd->InternalPos.flags = 0;
|
|
Wnd->InternalPos.MaxPos.x = Wnd->InternalPos.MaxPos.y = -1;
|
|
Wnd->InternalPos.IconPos.x = Wnd->InternalPos.IconPos.y = -1;
|
|
Wnd->InternalPos.NormalRect = Rect;
|
|
Wnd->InternalPosInitialized = TRUE;
|
|
}
|
|
|
|
if (Wnd->style & WS_MINIMIZE)
|
|
{
|
|
Wnd->InternalPos.IconPos = Size;
|
|
Wnd->InternalPos.flags |= WPF_MININIT;
|
|
}
|
|
else if (Wnd->style & WS_MAXIMIZE)
|
|
{
|
|
Wnd->InternalPos.flags |= WPF_MAXINIT;
|
|
|
|
if ( Wnd->spwndParent == Wnd->head.rpdesk->pDeskInfo->spwnd )
|
|
{
|
|
if (Wnd->state & WNDS_MAXIMIZESTOMONITOR)
|
|
{
|
|
Wnd->InternalPos.flags &= ~WPF_MAXINIT;
|
|
Wnd->InternalPos.MaxPos.x = Wnd->InternalPos.MaxPos.y = -1;
|
|
}
|
|
else
|
|
{
|
|
RECTL WorkArea;
|
|
PMONITOR pmonitor = UserMonitorFromRect(&Rect, MONITOR_DEFAULTTOPRIMARY );
|
|
// FIXME: support DPI aware, rcWorkDPI/Real etc..
|
|
WorkArea = pmonitor->rcMonitor;
|
|
|
|
if (Wnd->style & WS_MAXIMIZEBOX)
|
|
{ // Support (Wnd->state & WNDS_HASCAPTION) || pmonitor->cFullScreen too.
|
|
if ((Wnd->style & WS_CAPTION) == WS_CAPTION || !(Wnd->style & (WS_CHILD | WS_POPUP)))
|
|
{
|
|
WorkArea = pmonitor->rcWork;
|
|
//ERR("rcWork\n");
|
|
}
|
|
}
|
|
|
|
Wnd->InternalPos.MaxPos.x = Rect.left - WorkArea.left;
|
|
Wnd->InternalPos.MaxPos.y = Rect.top - WorkArea.top;
|
|
|
|
/*ERR("WinPosIP 2 X %d = R.l %d - W.l %d | Y %d = R.t %d - W.t %d\n",
|
|
Wnd->InternalPos.MaxPos.x,
|
|
Rect.left, WorkArea.left,
|
|
Wnd->InternalPos.MaxPos.y,
|
|
Rect.top, WorkArea.top);*/
|
|
}
|
|
}
|
|
else
|
|
Wnd->InternalPos.MaxPos = Size;
|
|
}
|
|
else
|
|
{
|
|
Wnd->InternalPos.NormalRect = Rect;
|
|
}
|
|
}
|
|
|
|
// Win: _GetWindowPlacement
|
|
BOOL
|
|
FASTCALL
|
|
IntGetWindowPlacement(PWND Wnd, WINDOWPLACEMENT *lpwndpl)
|
|
{
|
|
if (!Wnd) return FALSE;
|
|
|
|
if(lpwndpl->length != sizeof(WINDOWPLACEMENT))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
lpwndpl->flags = 0;
|
|
|
|
WinPosInitInternalPos(Wnd, &Wnd->rcWindow);
|
|
|
|
lpwndpl->showCmd = SW_HIDE;
|
|
|
|
if ( Wnd->style & WS_MINIMIZE )
|
|
lpwndpl->showCmd = SW_SHOWMINIMIZED;
|
|
else
|
|
lpwndpl->showCmd = ( Wnd->style & WS_MAXIMIZE ) ? SW_SHOWMAXIMIZED : SW_SHOWNORMAL ;
|
|
|
|
lpwndpl->rcNormalPosition = Wnd->InternalPos.NormalRect;
|
|
|
|
if (Wnd->InternalPos.flags & WPF_MININIT) // Return if it was set!
|
|
{
|
|
lpwndpl->ptMinPosition.x = Wnd->InternalPos.IconPos.x;
|
|
lpwndpl->ptMinPosition.y = Wnd->InternalPos.IconPos.y;
|
|
}
|
|
else
|
|
lpwndpl->ptMinPosition.x = lpwndpl->ptMinPosition.y = -1;
|
|
|
|
if ( Wnd->InternalPos.flags & WPF_MAXINIT && // Return if set and not maximized to monitor!
|
|
!(Wnd->state & WNDS_MAXIMIZESTOMONITOR))
|
|
{
|
|
lpwndpl->ptMaxPosition.x = Wnd->InternalPos.MaxPos.x;
|
|
lpwndpl->ptMaxPosition.y = Wnd->InternalPos.MaxPos.y;
|
|
}
|
|
else
|
|
lpwndpl->ptMaxPosition.x = lpwndpl->ptMaxPosition.y = -1;
|
|
|
|
if ( Wnd->spwndParent == Wnd->head.rpdesk->pDeskInfo->spwnd &&
|
|
!(Wnd->ExStyle & WS_EX_TOOLWINDOW))
|
|
{
|
|
PMONITOR pmonitor = UserMonitorFromRect(&lpwndpl->rcNormalPosition, MONITOR_DEFAULTTOPRIMARY );
|
|
|
|
// FIXME: support DPI aware, rcWorkDPI/Real etc..
|
|
if (Wnd->InternalPos.flags & WPF_MININIT)
|
|
{
|
|
lpwndpl->ptMinPosition.x -= (pmonitor->rcWork.left - pmonitor->rcMonitor.left);
|
|
lpwndpl->ptMinPosition.y -= (pmonitor->rcWork.top - pmonitor->rcMonitor.top);
|
|
}
|
|
RECTL_vOffsetRect(&lpwndpl->rcNormalPosition,
|
|
pmonitor->rcMonitor.left - pmonitor->rcWork.left,
|
|
pmonitor->rcMonitor.top - pmonitor->rcWork.top);
|
|
}
|
|
|
|
if ( Wnd->InternalPos.flags & WPF_RESTORETOMAXIMIZED || Wnd->style & WS_MAXIMIZE )
|
|
lpwndpl->flags |= WPF_RESTORETOMAXIMIZED;
|
|
|
|
if ( ((Wnd->style & (WS_CHILD|WS_POPUP)) == WS_CHILD) && Wnd->InternalPos.flags & WPF_SETMINPOSITION)
|
|
lpwndpl->flags |= WPF_SETMINPOSITION;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/* make sure the specified rect is visible on screen */
|
|
static void make_rect_onscreen( RECT *rect )
|
|
{
|
|
PMONITOR pmonitor = UserMonitorFromRect( rect, MONITOR_DEFAULTTONEAREST ); // Wine uses this.
|
|
|
|
// FIXME: support DPI aware, rcWorkDPI/Real etc..
|
|
if (!pmonitor) return;
|
|
/* FIXME: map coordinates from rcWork to rcMonitor */
|
|
if (rect->right <= pmonitor->rcWork.left)
|
|
{
|
|
rect->right += pmonitor->rcWork.left - rect->left;
|
|
rect->left = pmonitor->rcWork.left;
|
|
}
|
|
else if (rect->left >= pmonitor->rcWork.right)
|
|
{
|
|
rect->left += pmonitor->rcWork.right - rect->right;
|
|
rect->right = pmonitor->rcWork.right;
|
|
}
|
|
if (rect->bottom <= pmonitor->rcWork.top)
|
|
{
|
|
rect->bottom += pmonitor->rcWork.top - rect->top;
|
|
rect->top = pmonitor->rcWork.top;
|
|
}
|
|
else if (rect->top >= pmonitor->rcWork.bottom)
|
|
{
|
|
rect->top += pmonitor->rcWork.bottom - rect->bottom;
|
|
rect->bottom = pmonitor->rcWork.bottom;
|
|
}
|
|
}
|
|
|
|
/* make sure the specified point is visible on screen */
|
|
static void make_point_onscreen( POINT *pt )
|
|
{
|
|
RECT rect;
|
|
|
|
RECTL_vSetRect( &rect, pt->x, pt->y, pt->x + 1, pt->y + 1 );
|
|
make_rect_onscreen( &rect );
|
|
pt->x = rect.left;
|
|
pt->y = rect.top;
|
|
}
|
|
|
|
BOOL FASTCALL
|
|
IntSetWindowPlacement(PWND Wnd, WINDOWPLACEMENT *wpl, UINT Flags)
|
|
{
|
|
BOOL sAsync;
|
|
UINT SWP_Flags;
|
|
|
|
if ( Flags & PLACE_MIN) make_point_onscreen( &wpl->ptMinPosition );
|
|
if ( Flags & PLACE_MAX) make_point_onscreen( &wpl->ptMaxPosition );
|
|
if ( Flags & PLACE_RECT) make_rect_onscreen( &wpl->rcNormalPosition );
|
|
|
|
if (!Wnd || Wnd == Wnd->head.rpdesk->pDeskInfo->spwnd) return FALSE;
|
|
|
|
if ( Flags & PLACE_MIN ) Wnd->InternalPos.IconPos = wpl->ptMinPosition;
|
|
if ( Flags & PLACE_MAX ) Wnd->InternalPos.MaxPos = wpl->ptMaxPosition;
|
|
if ( Flags & PLACE_RECT) Wnd->InternalPos.NormalRect = wpl->rcNormalPosition;
|
|
|
|
SWP_Flags = SWP_NOZORDER | SWP_NOACTIVATE | ((wpl->flags & WPF_ASYNCWINDOWPLACEMENT) ? SWP_ASYNCWINDOWPOS : 0);
|
|
|
|
if (Wnd->style & WS_MINIMIZE )
|
|
{
|
|
if (Flags & PLACE_MIN || Wnd->InternalPos.flags & WPF_SETMINPOSITION)
|
|
{
|
|
co_WinPosSetWindowPos(Wnd, HWND_TOP,
|
|
wpl->ptMinPosition.x, wpl->ptMinPosition.y, 0, 0,
|
|
SWP_NOSIZE | SWP_Flags);
|
|
Wnd->InternalPos.flags |= WPF_MININIT;
|
|
}
|
|
}
|
|
else if (Wnd->style & WS_MAXIMIZE )
|
|
{
|
|
if (Flags & PLACE_MAX)
|
|
{
|
|
co_WinPosSetWindowPos(Wnd, HWND_TOP,
|
|
wpl->ptMaxPosition.x, wpl->ptMaxPosition.y, 0, 0,
|
|
SWP_NOSIZE | SWP_Flags);
|
|
Wnd->InternalPos.flags |= WPF_MAXINIT;
|
|
}
|
|
}
|
|
else if (Flags & PLACE_RECT)
|
|
{
|
|
co_WinPosSetWindowPos(Wnd, HWND_TOP,
|
|
wpl->rcNormalPosition.left, wpl->rcNormalPosition.top,
|
|
wpl->rcNormalPosition.right - wpl->rcNormalPosition.left,
|
|
wpl->rcNormalPosition.bottom - wpl->rcNormalPosition.top,
|
|
SWP_Flags);
|
|
}
|
|
|
|
sAsync = (Wnd->head.pti->MessageQueue != gptiCurrent->MessageQueue && wpl->flags & WPF_ASYNCWINDOWPLACEMENT);
|
|
|
|
if ( sAsync )
|
|
co_IntSendMessageNoWait( UserHMGetHandle(Wnd), WM_ASYNC_SHOWWINDOW, wpl->showCmd, 0 );
|
|
else
|
|
co_WinPosShowWindow(Wnd, wpl->showCmd);
|
|
|
|
if ( Wnd->style & WS_MINIMIZE && !sAsync )
|
|
{
|
|
if ( wpl->flags & WPF_SETMINPOSITION )
|
|
Wnd->InternalPos.flags |= WPF_SETMINPOSITION;
|
|
|
|
if ( wpl->flags & WPF_RESTORETOMAXIMIZED )
|
|
Wnd->InternalPos.flags |= WPF_RESTORETOMAXIMIZED;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
UINT
|
|
FASTCALL
|
|
co_WinPosArrangeIconicWindows(PWND parent)
|
|
{
|
|
RECTL rectParent;
|
|
PWND Child;
|
|
INT x, y, xspacing, yspacing, sx, sy;
|
|
|
|
ASSERT_REFS_CO(parent);
|
|
|
|
IntGetClientRect( parent, &rectParent );
|
|
// FIXME: Support Minimize Metrics gspv.mm.iArrange.
|
|
// Default: ARW_BOTTOMLEFT
|
|
x = rectParent.left;
|
|
y = rectParent.bottom;
|
|
|
|
xspacing = UserGetSystemMetrics(SM_CXMINIMIZED);
|
|
yspacing = UserGetSystemMetrics(SM_CYMINIMIZED);
|
|
|
|
Child = parent->spwndChild;
|
|
while(Child)
|
|
{
|
|
if((Child->style & WS_MINIMIZE) != 0 )
|
|
{
|
|
USER_REFERENCE_ENTRY Ref;
|
|
UserRefObjectCo(Child, &Ref);
|
|
|
|
sx = x + UserGetSystemMetrics(SM_CXBORDER);
|
|
sy = y - yspacing - UserGetSystemMetrics(SM_CYBORDER);
|
|
|
|
Child->InternalPos.IconPos.x = sx;
|
|
Child->InternalPos.IconPos.y = sy;
|
|
Child->InternalPos.flags |= WPF_MININIT;
|
|
|
|
co_WinPosSetWindowPos( Child, 0, sx, sy, xspacing, yspacing, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOCOPYBITS | SWP_ASYNCWINDOWPOS);
|
|
|
|
UserDerefObjectCo(Child);
|
|
|
|
if (x <= rectParent.right - xspacing)
|
|
x += xspacing;
|
|
else
|
|
{
|
|
x = rectParent.left;
|
|
y -= yspacing;
|
|
}
|
|
}
|
|
Child = Child->spwndNext;
|
|
}
|
|
return yspacing;
|
|
}
|
|
|
|
static VOID FASTCALL
|
|
WinPosFindIconPos(PWND Window, POINT *Pos)
|
|
{
|
|
RECT rectParent;
|
|
PWND pwndChild, pwndParent;
|
|
int x, y, xspacing, yspacing;
|
|
|
|
pwndParent = Window->spwndParent;
|
|
if (UserIsDesktopWindow(pwndParent))
|
|
{
|
|
ERR("FIXME: Parent is Desktop, Min off screen!\n");
|
|
/* FIXME: ReactOS doesn't support iconic minimize to desktop */
|
|
Pos->x = Pos->y = -32000;
|
|
Window->InternalPos.flags |= WPF_MININIT;
|
|
Window->InternalPos.IconPos.x = Pos->x;
|
|
Window->InternalPos.IconPos.y = Pos->y;
|
|
return;
|
|
}
|
|
|
|
IntGetClientRect( pwndParent, &rectParent );
|
|
// FIXME: Support Minimize Metrics gspv.mm.iArrange.
|
|
// Default: ARW_BOTTOMLEFT
|
|
x = rectParent.left;
|
|
y = rectParent.bottom;
|
|
|
|
xspacing = UserGetSystemMetrics(SM_CXMINIMIZED);
|
|
yspacing = UserGetSystemMetrics(SM_CYMINIMIZED);
|
|
|
|
// Set to default position when minimized.
|
|
Pos->x = x + UserGetSystemMetrics(SM_CXBORDER);
|
|
Pos->y = y - yspacing - UserGetSystemMetrics(SM_CYBORDER);
|
|
|
|
for (pwndChild = pwndParent->spwndChild; pwndChild; pwndChild = pwndChild->spwndNext)
|
|
{
|
|
if (pwndChild == Window) continue;
|
|
|
|
if ((pwndChild->style & (WS_VISIBLE|WS_MINIMIZE)) != (WS_VISIBLE|WS_MINIMIZE) )
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if ( pwndChild->InternalPos.IconPos.x != Pos->x && pwndChild->InternalPos.IconPos.y != Pos->y )
|
|
{
|
|
break;
|
|
}
|
|
if (x <= rectParent.right - xspacing)
|
|
x += xspacing;
|
|
else
|
|
{
|
|
x = rectParent.left;
|
|
y -= yspacing;
|
|
}
|
|
Pos->x = x + UserGetSystemMetrics(SM_CXBORDER);
|
|
Pos->y = y - yspacing - UserGetSystemMetrics(SM_CYBORDER);
|
|
}
|
|
|
|
Window->InternalPos.IconPos.x = Pos->x;
|
|
Window->InternalPos.IconPos.y = Pos->y;
|
|
Window->InternalPos.flags |= WPF_MININIT;
|
|
TRACE("Position is set! X:%d Y:%d\n",Pos->x,Pos->y);
|
|
return;
|
|
}
|
|
|
|
BOOL
|
|
UserHasWindowEdge(DWORD Style, DWORD ExStyle)
|
|
{
|
|
if (Style & WS_MINIMIZE)
|
|
return TRUE;
|
|
if (ExStyle & WS_EX_DLGMODALFRAME)
|
|
return TRUE;
|
|
if (ExStyle & WS_EX_STATICEDGE)
|
|
return FALSE;
|
|
if (Style & WS_THICKFRAME)
|
|
return TRUE;
|
|
Style &= WS_CAPTION;
|
|
if (Style == WS_DLGFRAME || Style == WS_CAPTION)
|
|
return TRUE;
|
|
return FALSE;
|
|
}
|
|
|
|
VOID FASTCALL
|
|
IntGetWindowBorderMeasures(PWND Wnd, UINT *cx, UINT *cy)
|
|
{
|
|
if(HAS_DLGFRAME(Wnd->style, Wnd->ExStyle) && !(Wnd->style & WS_MINIMIZE))
|
|
{
|
|
*cx = UserGetSystemMetrics(SM_CXDLGFRAME);
|
|
*cy = UserGetSystemMetrics(SM_CYDLGFRAME);
|
|
}
|
|
else
|
|
{
|
|
if(HAS_THICKFRAME(Wnd->style, Wnd->ExStyle)&& !(Wnd->style & WS_MINIMIZE))
|
|
{
|
|
*cx = UserGetSystemMetrics(SM_CXFRAME);
|
|
*cy = UserGetSystemMetrics(SM_CYFRAME);
|
|
}
|
|
else if(HAS_THINFRAME(Wnd->style, Wnd->ExStyle))
|
|
{
|
|
*cx = UserGetSystemMetrics(SM_CXBORDER);
|
|
*cy = UserGetSystemMetrics(SM_CYBORDER);
|
|
}
|
|
else
|
|
{
|
|
*cx = *cy = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
VOID
|
|
UserGetWindowBorders(DWORD Style, DWORD ExStyle, SIZE *Size, BOOL WithClient)
|
|
{
|
|
DWORD Border = 0;
|
|
|
|
if (UserHasWindowEdge(Style, ExStyle))
|
|
Border += 2;
|
|
else if ((ExStyle & (WS_EX_STATICEDGE|WS_EX_DLGMODALFRAME)) == WS_EX_STATICEDGE)
|
|
Border += 1; /* for the outer frame always present */
|
|
if ((ExStyle & WS_EX_CLIENTEDGE) && WithClient)
|
|
Border += 2;
|
|
if (Style & WS_CAPTION || ExStyle & WS_EX_DLGMODALFRAME)
|
|
Border ++; /* The other border */
|
|
Size->cx = Size->cy = Border;
|
|
if ((Style & WS_THICKFRAME) && !(Style & WS_MINIMIZE)) /* The resize border */
|
|
{
|
|
Size->cx += UserGetSystemMetrics(SM_CXFRAME) - UserGetSystemMetrics(SM_CXDLGFRAME);
|
|
Size->cy += UserGetSystemMetrics(SM_CYFRAME) - UserGetSystemMetrics(SM_CYDLGFRAME);
|
|
}
|
|
Size->cx *= UserGetSystemMetrics(SM_CXBORDER);
|
|
Size->cy *= UserGetSystemMetrics(SM_CYBORDER);
|
|
}
|
|
|
|
//
|
|
// Fix CORE-5177
|
|
// See winetests:user32:win.c:wine_AdjustWindowRectEx,
|
|
// Simplified version.
|
|
//
|
|
DWORD IntGetWindowBorders(DWORD Style, DWORD ExStyle)
|
|
{
|
|
DWORD adjust = 0;
|
|
|
|
if ( ExStyle & WS_EX_WINDOWEDGE ) // 1st
|
|
adjust = 2; /* outer */
|
|
else if ( ExStyle & WS_EX_STATICEDGE ) // 2nd
|
|
adjust = 1; /* for the outer frame always present */
|
|
|
|
if (ExStyle & WS_EX_CLIENTEDGE)
|
|
adjust += 2;
|
|
|
|
if ( Style & WS_CAPTION || ExStyle & WS_EX_DLGMODALFRAME )
|
|
adjust++; /* The other border */
|
|
|
|
return adjust;
|
|
}
|
|
|
|
UINT FASTCALL
|
|
co_WinPosGetMinMaxInfo(PWND Window, POINT* MaxSize, POINT* MaxPos,
|
|
POINT* MinTrack, POINT* MaxTrack)
|
|
{
|
|
MINMAXINFO MinMax;
|
|
PMONITOR monitor;
|
|
INT xinc, yinc;
|
|
LONG style = Window->style;
|
|
LONG adjustedStyle;
|
|
LONG exstyle = Window->ExStyle;
|
|
RECT rc;
|
|
DWORD adjust;
|
|
|
|
ASSERT_REFS_CO(Window);
|
|
|
|
/* Compute default values */
|
|
|
|
rc = Window->rcWindow;
|
|
MinMax.ptReserved.x = rc.left;
|
|
MinMax.ptReserved.y = rc.top;
|
|
|
|
if ((style & WS_CAPTION) == WS_CAPTION)
|
|
adjustedStyle = style & ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
|
|
else
|
|
adjustedStyle = style;
|
|
|
|
if (Window->spwndParent)
|
|
IntGetClientRect(Window->spwndParent, &rc);
|
|
|
|
adjust = IntGetWindowBorders(adjustedStyle, exstyle);
|
|
|
|
// Handle special case while maximized. CORE-15893
|
|
if ((adjustedStyle & WS_THICKFRAME) && !(adjustedStyle & WS_CHILD) && !(adjustedStyle & WS_MINIMIZE))
|
|
adjust += 1;
|
|
|
|
xinc = yinc = adjust;
|
|
|
|
if ((adjustedStyle & WS_THICKFRAME) && (adjustedStyle & WS_CHILD) && !(adjustedStyle & WS_MINIMIZE))
|
|
{
|
|
xinc += UserGetSystemMetrics(SM_CXFRAME) - UserGetSystemMetrics(SM_CXDLGFRAME);
|
|
yinc += UserGetSystemMetrics(SM_CYFRAME) - UserGetSystemMetrics(SM_CYDLGFRAME);
|
|
}
|
|
|
|
RECTL_vInflateRect( &rc,
|
|
xinc * UserGetSystemMetrics(SM_CXBORDER),
|
|
yinc * UserGetSystemMetrics(SM_CYBORDER) );
|
|
|
|
xinc = -rc.left;
|
|
yinc = -rc.top;
|
|
|
|
MinMax.ptMaxSize.x = rc.right - rc.left;
|
|
MinMax.ptMaxSize.y = rc.bottom - rc.top;
|
|
if (style & (WS_DLGFRAME | WS_BORDER))
|
|
{
|
|
MinMax.ptMinTrackSize.x = UserGetSystemMetrics(SM_CXMINTRACK);
|
|
MinMax.ptMinTrackSize.y = UserGetSystemMetrics(SM_CYMINTRACK);
|
|
}
|
|
else
|
|
{
|
|
MinMax.ptMinTrackSize.x = 2 * xinc;
|
|
MinMax.ptMinTrackSize.y = 2 * yinc;
|
|
}
|
|
MinMax.ptMaxTrackSize.x = UserGetSystemMetrics(SM_CXMAXTRACK);
|
|
MinMax.ptMaxTrackSize.y = UserGetSystemMetrics(SM_CYMAXTRACK);
|
|
MinMax.ptMaxPosition.x = -xinc;
|
|
MinMax.ptMaxPosition.y = -yinc;
|
|
|
|
if (!EMPTYPOINT(Window->InternalPos.MaxPos)) MinMax.ptMaxPosition = Window->InternalPos.MaxPos;
|
|
|
|
co_IntSendMessage(Window->head.h, WM_GETMINMAXINFO, 0, (LPARAM)&MinMax);
|
|
|
|
/* if the app didn't change the values, adapt them for the current monitor */
|
|
if ((monitor = UserGetPrimaryMonitor()))
|
|
{
|
|
RECT rc_work;
|
|
|
|
rc_work = monitor->rcMonitor;
|
|
|
|
if (style & WS_MAXIMIZEBOX)
|
|
{
|
|
if ((style & WS_CAPTION) == WS_CAPTION || !(style & (WS_CHILD | WS_POPUP)))
|
|
rc_work = monitor->rcWork;
|
|
}
|
|
|
|
if (MinMax.ptMaxSize.x == UserGetSystemMetrics(SM_CXSCREEN) + 2 * xinc &&
|
|
MinMax.ptMaxSize.y == UserGetSystemMetrics(SM_CYSCREEN) + 2 * yinc)
|
|
{
|
|
MinMax.ptMaxSize.x = (rc_work.right - rc_work.left) + 2 * xinc;
|
|
MinMax.ptMaxSize.y = (rc_work.bottom - rc_work.top) + 2 * yinc;
|
|
}
|
|
if (MinMax.ptMaxPosition.x == -xinc && MinMax.ptMaxPosition.y == -yinc)
|
|
{
|
|
MinMax.ptMaxPosition.x = rc_work.left - xinc;
|
|
MinMax.ptMaxPosition.y = rc_work.top - yinc;
|
|
}
|
|
if (MinMax.ptMaxSize.x >= (monitor->rcMonitor.right - monitor->rcMonitor.left) &&
|
|
MinMax.ptMaxSize.y >= (monitor->rcMonitor.bottom - monitor->rcMonitor.top) )
|
|
{
|
|
Window->state |= WNDS_MAXIMIZESTOMONITOR;
|
|
}
|
|
else
|
|
Window->state &= ~WNDS_MAXIMIZESTOMONITOR;
|
|
}
|
|
|
|
|
|
MinMax.ptMaxTrackSize.x = max(MinMax.ptMaxTrackSize.x,
|
|
MinMax.ptMinTrackSize.x);
|
|
MinMax.ptMaxTrackSize.y = max(MinMax.ptMaxTrackSize.y,
|
|
MinMax.ptMinTrackSize.y);
|
|
|
|
if (MaxSize)
|
|
*MaxSize = MinMax.ptMaxSize;
|
|
if (MaxPos)
|
|
*MaxPos = MinMax.ptMaxPosition;
|
|
if (MinTrack)
|
|
*MinTrack = MinMax.ptMinTrackSize;
|
|
if (MaxTrack)
|
|
*MaxTrack = MinMax.ptMaxTrackSize;
|
|
|
|
return 0; // FIXME: What does it return? Wine returns MINMAXINFO.
|
|
}
|
|
|
|
static
|
|
BOOL
|
|
IntValidateParent(PWND Child, PREGION ValidateRgn)
|
|
{
|
|
PWND ParentWnd = Child->spwndParent;
|
|
|
|
while (ParentWnd)
|
|
{
|
|
if (ParentWnd->style & WS_CLIPCHILDREN)
|
|
break;
|
|
|
|
if (ParentWnd->hrgnUpdate != 0)
|
|
{
|
|
IntInvalidateWindows( ParentWnd,
|
|
ValidateRgn,
|
|
RDW_VALIDATE | RDW_NOCHILDREN);
|
|
}
|
|
|
|
ParentWnd = ParentWnd->spwndParent;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static
|
|
VOID FASTCALL
|
|
FixClientRect(PRECTL ClientRect, PRECTL WindowRect)
|
|
{
|
|
if (ClientRect->left < WindowRect->left)
|
|
{
|
|
ClientRect->left = WindowRect->left;
|
|
}
|
|
else if (WindowRect->right < ClientRect->left)
|
|
{
|
|
ClientRect->left = WindowRect->right;
|
|
}
|
|
if (ClientRect->right < WindowRect->left)
|
|
{
|
|
ClientRect->right = WindowRect->left;
|
|
}
|
|
else if (WindowRect->right < ClientRect->right)
|
|
{
|
|
ClientRect->right = WindowRect->right;
|
|
}
|
|
if (ClientRect->top < WindowRect->top)
|
|
{
|
|
ClientRect->top = WindowRect->top;
|
|
}
|
|
else if (WindowRect->bottom < ClientRect->top)
|
|
{
|
|
ClientRect->top = WindowRect->bottom;
|
|
}
|
|
if (ClientRect->bottom < WindowRect->top)
|
|
{
|
|
ClientRect->bottom = WindowRect->top;
|
|
}
|
|
else if (WindowRect->bottom < ClientRect->bottom)
|
|
{
|
|
ClientRect->bottom = WindowRect->bottom;
|
|
}
|
|
}
|
|
/***********************************************************************
|
|
* get_valid_rects
|
|
*
|
|
* Compute the valid rects from the old and new client rect and WVR_* flags.
|
|
* Helper for WM_NCCALCSIZE handling.
|
|
*/
|
|
static
|
|
VOID FASTCALL
|
|
get_valid_rects( RECTL *old_client, RECTL *new_client, UINT flags, RECTL *valid )
|
|
{
|
|
int cx, cy;
|
|
|
|
if (flags & WVR_REDRAW)
|
|
{
|
|
RECTL_vSetEmptyRect( &valid[0] );
|
|
RECTL_vSetEmptyRect( &valid[1] );
|
|
return;
|
|
}
|
|
|
|
if (flags & WVR_VALIDRECTS)
|
|
{
|
|
if (!RECTL_bIntersectRect( &valid[0], &valid[0], new_client ) ||
|
|
!RECTL_bIntersectRect( &valid[1], &valid[1], old_client ))
|
|
{
|
|
RECTL_vSetEmptyRect( &valid[0] );
|
|
RECTL_vSetEmptyRect( &valid[1] );
|
|
return;
|
|
}
|
|
flags = WVR_ALIGNLEFT | WVR_ALIGNTOP;
|
|
}
|
|
else
|
|
{
|
|
valid[0] = *new_client;
|
|
valid[1] = *old_client;
|
|
}
|
|
|
|
/* make sure the rectangles have the same size */
|
|
cx = min( valid[0].right - valid[0].left, valid[1].right - valid[1].left );
|
|
cy = min( valid[0].bottom - valid[0].top, valid[1].bottom - valid[1].top );
|
|
|
|
if (flags & WVR_ALIGNBOTTOM)
|
|
{
|
|
valid[0].top = valid[0].bottom - cy;
|
|
valid[1].top = valid[1].bottom - cy;
|
|
}
|
|
else
|
|
{
|
|
valid[0].bottom = valid[0].top + cy;
|
|
valid[1].bottom = valid[1].top + cy;
|
|
}
|
|
if (flags & WVR_ALIGNRIGHT)
|
|
{
|
|
valid[0].left = valid[0].right - cx;
|
|
valid[1].left = valid[1].right - cx;
|
|
}
|
|
else
|
|
{
|
|
valid[0].right = valid[0].left + cx;
|
|
valid[1].right = valid[1].left + cx;
|
|
}
|
|
}
|
|
|
|
static
|
|
LONG FASTCALL
|
|
co_WinPosDoNCCALCSize(PWND Window, PWINDOWPOS WinPos, RECTL* WindowRect, RECTL* ClientRect, RECTL* validRects)
|
|
{
|
|
PWND Parent;
|
|
UINT wvrFlags = 0;
|
|
|
|
ASSERT_REFS_CO(Window);
|
|
|
|
/* Send WM_NCCALCSIZE message to get new client area */
|
|
if ((WinPos->flags & (SWP_FRAMECHANGED | SWP_NOSIZE)) != SWP_NOSIZE)
|
|
{
|
|
NCCALCSIZE_PARAMS params;
|
|
WINDOWPOS winposCopy;
|
|
|
|
params.rgrc[0] = *WindowRect; // new coordinates of a window that has been moved or resized
|
|
params.rgrc[1] = Window->rcWindow; // window before it was moved or resized
|
|
params.rgrc[2] = Window->rcClient; // client area before the window was moved or resized
|
|
|
|
Parent = Window->spwndParent;
|
|
if (0 != (Window->style & WS_CHILD) && Parent)
|
|
{
|
|
RECTL_vOffsetRect(&(params.rgrc[0]), - Parent->rcClient.left, - Parent->rcClient.top);
|
|
RECTL_vOffsetRect(&(params.rgrc[1]), - Parent->rcClient.left, - Parent->rcClient.top);
|
|
RECTL_vOffsetRect(&(params.rgrc[2]), - Parent->rcClient.left, - Parent->rcClient.top);
|
|
}
|
|
|
|
params.lppos = &winposCopy;
|
|
winposCopy = *WinPos;
|
|
|
|
wvrFlags = co_IntSendMessage(Window->head.h, WM_NCCALCSIZE, TRUE, (LPARAM) ¶ms);
|
|
|
|
/* If the application send back garbage, ignore it */
|
|
if (params.rgrc[0].left <= params.rgrc[0].right &&
|
|
params.rgrc[0].top <= params.rgrc[0].bottom)
|
|
{
|
|
*ClientRect = params.rgrc[0]; // First rectangle contains the coordinates of the new client rectangle resulting from the move or resize
|
|
if ((Window->style & WS_CHILD) && Parent)
|
|
{
|
|
RECTL_vOffsetRect(ClientRect, Parent->rcClient.left, Parent->rcClient.top);
|
|
}
|
|
FixClientRect(ClientRect, WindowRect);
|
|
}
|
|
|
|
if (ClientRect->left != Window->rcClient.left ||
|
|
ClientRect->top != Window->rcClient.top)
|
|
{
|
|
WinPos->flags &= ~SWP_NOCLIENTMOVE;
|
|
}
|
|
|
|
if (ClientRect->right - ClientRect->left != Window->rcClient.right - Window->rcClient.left)
|
|
{
|
|
WinPos->flags &= ~SWP_NOCLIENTSIZE;
|
|
}
|
|
else
|
|
wvrFlags &= ~WVR_HREDRAW;
|
|
|
|
if (ClientRect->bottom - ClientRect->top != Window->rcClient.bottom - Window->rcClient.top)
|
|
{
|
|
WinPos->flags &= ~SWP_NOCLIENTSIZE;
|
|
}
|
|
else
|
|
wvrFlags &= ~WVR_VREDRAW;
|
|
|
|
validRects[0] = params.rgrc[1]; // second rectangle contains the valid destination rectangle
|
|
validRects[1] = params.rgrc[2]; // third rectangle contains the valid source rectangle
|
|
}
|
|
else
|
|
{
|
|
if (!(WinPos->flags & SWP_NOMOVE) &&
|
|
(ClientRect->left != Window->rcClient.left ||
|
|
ClientRect->top != Window->rcClient.top))
|
|
{
|
|
WinPos->flags &= ~SWP_NOCLIENTMOVE;
|
|
}
|
|
}
|
|
|
|
if (WinPos->flags & (SWP_NOCOPYBITS | SWP_NOREDRAW | SWP_SHOWWINDOW | SWP_HIDEWINDOW))
|
|
{
|
|
RECTL_vSetEmptyRect( &validRects[0] );
|
|
RECTL_vSetEmptyRect( &validRects[1] );
|
|
}
|
|
else get_valid_rects( &Window->rcClient, ClientRect, wvrFlags, validRects );
|
|
|
|
return wvrFlags;
|
|
}
|
|
|
|
static
|
|
BOOL FASTCALL
|
|
co_WinPosDoWinPosChanging(PWND Window,
|
|
PWINDOWPOS WinPos,
|
|
PRECTL WindowRect,
|
|
PRECTL ClientRect)
|
|
{
|
|
ASSERT_REFS_CO(Window);
|
|
|
|
/* Send WM_WINDOWPOSCHANGING message */
|
|
|
|
if (!(WinPos->flags & SWP_NOSENDCHANGING)
|
|
&& !((WinPos->flags & SWP_AGG_NOCLIENTCHANGE) && (WinPos->flags & SWP_SHOWWINDOW)))
|
|
{
|
|
TRACE("Sending WM_WINDOWPOSCHANGING to hwnd %p flags %04x.\n", Window->head.h,WinPos->flags);
|
|
co_IntSendMessage(Window->head.h, WM_WINDOWPOSCHANGING, 0, (LPARAM) WinPos);
|
|
}
|
|
|
|
/* Calculate new position and size */
|
|
|
|
*WindowRect = Window->rcWindow;
|
|
*ClientRect = (Window->style & WS_MINIMIZE) ? Window->rcWindow : Window->rcClient;
|
|
|
|
if (!(WinPos->flags & SWP_NOSIZE))
|
|
{
|
|
if (Window->style & WS_MINIMIZE)
|
|
{
|
|
WindowRect->right = WindowRect->left + UserGetSystemMetrics(SM_CXMINIMIZED);
|
|
WindowRect->bottom = WindowRect->top + UserGetSystemMetrics(SM_CYMINIMIZED);
|
|
}
|
|
else
|
|
{
|
|
WindowRect->right = WindowRect->left + WinPos->cx;
|
|
WindowRect->bottom = WindowRect->top + WinPos->cy;
|
|
}
|
|
}
|
|
|
|
if (!(WinPos->flags & SWP_NOMOVE))
|
|
{
|
|
INT X, Y;
|
|
PWND Parent;
|
|
X = WinPos->x;
|
|
Y = WinPos->y;
|
|
|
|
Parent = Window->spwndParent;
|
|
|
|
// Parent child position issue is in here. SetParent_W7 test CORE-6651.
|
|
if (//((Window->style & WS_CHILD) != 0) && <- Fixes wine msg test_SetParent: "rects do not match", the last test.
|
|
Parent &&
|
|
Parent != Window->head.rpdesk->pDeskInfo->spwnd)
|
|
{
|
|
TRACE("Not SWP_NOMOVE 1 Parent client offset X %d Y %d\n",X,Y);
|
|
X += Parent->rcClient.left;
|
|
Y += Parent->rcClient.top;
|
|
TRACE("Not SWP_NOMOVE 2 Parent client offset X %d Y %d\n",X,Y);
|
|
}
|
|
|
|
WindowRect->left = X;
|
|
WindowRect->top = Y;
|
|
WindowRect->right += X - Window->rcWindow.left;
|
|
WindowRect->bottom += Y - Window->rcWindow.top;
|
|
|
|
RECTL_vOffsetRect(ClientRect, X - Window->rcWindow.left,
|
|
Y - Window->rcWindow.top);
|
|
}
|
|
WinPos->flags |= SWP_NOCLIENTMOVE | SWP_NOCLIENTSIZE;
|
|
|
|
TRACE( "hwnd %p, after %p, swp %d,%d %dx%d flags %08x\n",
|
|
WinPos->hwnd, WinPos->hwndInsertAfter, WinPos->x, WinPos->y,
|
|
WinPos->cx, WinPos->cy, WinPos->flags );
|
|
TRACE("WindowRect: %d %d %d %d\n", WindowRect->left,WindowRect->top,WindowRect->right,WindowRect->bottom);
|
|
TRACE("ClientRect: %d %d %d %d\n", ClientRect->left,ClientRect->top,ClientRect->right,ClientRect->bottom);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
* Fix Z order taking into account owned popups -
|
|
* basically we need to maintain them above the window that owns them
|
|
*
|
|
* FIXME: hide/show owned popups when owner visibility changes.
|
|
*
|
|
* ReactOS: See bug CORE-6129 and CORE-6554.
|
|
*
|
|
*/
|
|
////
|
|
// Pass all the win:test_children/popup_zorder tests except "move hwnd_F and its popups down" which is if'ed out.
|
|
// Side effect, breaks more of the DeferWindowPos api tests, but wine breaks more!!!!
|
|
static
|
|
HWND FASTCALL
|
|
WinPosDoOwnedPopups(PWND Window, HWND hWndInsertAfter)
|
|
{
|
|
HWND *List = NULL;
|
|
HWND Owner;
|
|
LONG Style;
|
|
PWND DesktopWindow, ChildObject;
|
|
int i;
|
|
|
|
TRACE("(%p) hInsertAfter = %p\n", Window, hWndInsertAfter );
|
|
|
|
Style = Window->style;
|
|
|
|
if (Style & WS_CHILD)
|
|
{
|
|
TRACE("Window is child\n");
|
|
return hWndInsertAfter;
|
|
}
|
|
|
|
Owner = Window->spwndOwner ? Window->spwndOwner->head.h : NULL;
|
|
|
|
if (Owner)
|
|
{
|
|
/* Make sure this popup stays above the owner */
|
|
|
|
if (hWndInsertAfter != HWND_TOPMOST)
|
|
{
|
|
DesktopWindow = UserGetDesktopWindow();
|
|
List = IntWinListChildren(DesktopWindow);
|
|
|
|
if (List != NULL)
|
|
{
|
|
for (i = 0; List[i]; i++)
|
|
{
|
|
BOOL topmost = FALSE;
|
|
|
|
ChildObject = ValidateHwndNoErr(List[i]);
|
|
if (ChildObject)
|
|
{
|
|
topmost = (ChildObject->ExStyle & WS_EX_TOPMOST) != 0;
|
|
}
|
|
|
|
if (List[i] == Owner)
|
|
{
|
|
if (i > 0) hWndInsertAfter = List[i-1];
|
|
else hWndInsertAfter = topmost ? HWND_TOPMOST : HWND_TOP;
|
|
break;
|
|
}
|
|
|
|
if (hWndInsertAfter == HWND_TOP || hWndInsertAfter == HWND_NOTOPMOST)
|
|
{
|
|
if (!topmost) break;
|
|
}
|
|
else if (List[i] == hWndInsertAfter) break;
|
|
}
|
|
}
|
|
else
|
|
return hWndInsertAfter;
|
|
}
|
|
}
|
|
|
|
if (hWndInsertAfter == HWND_BOTTOM)
|
|
{
|
|
ERR("Window is HWND_BOTTOM hwnd %p\n",hWndInsertAfter);
|
|
if (List) ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
|
|
goto done;
|
|
}
|
|
|
|
if (!List)
|
|
{
|
|
DesktopWindow = UserGetDesktopWindow();
|
|
List = IntWinListChildren(DesktopWindow);
|
|
}
|
|
|
|
if (List != NULL)
|
|
{
|
|
i = 0;
|
|
|
|
if (hWndInsertAfter == HWND_TOP || hWndInsertAfter == HWND_NOTOPMOST)
|
|
{
|
|
if (hWndInsertAfter == HWND_NOTOPMOST || !(Window->ExStyle & WS_EX_TOPMOST))
|
|
{
|
|
TRACE("skip all the topmost windows\n");
|
|
/* skip all the topmost windows */
|
|
while (List[i] &&
|
|
(ChildObject = ValidateHwndNoErr(List[i])) &&
|
|
(ChildObject->ExStyle & WS_EX_TOPMOST)) i++;
|
|
}
|
|
}
|
|
else if (hWndInsertAfter != HWND_TOPMOST)
|
|
{
|
|
/* skip windows that are already placed correctly */
|
|
for (i = 0; List[i]; i++)
|
|
{
|
|
if (List[i] == hWndInsertAfter) break;
|
|
if (List[i] == UserHMGetHandle(Window))
|
|
{
|
|
ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
|
|
goto done; /* nothing to do if window is moving backwards in z-order */
|
|
}
|
|
}
|
|
}
|
|
|
|
for (; List[i]; i++)
|
|
{
|
|
PWND Wnd;
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
if (List[i] == UserHMGetHandle(Window))
|
|
break;
|
|
|
|
if (!(Wnd = ValidateHwndNoErr(List[i])))
|
|
continue;
|
|
|
|
Owner = Wnd->spwndOwner ? Wnd->spwndOwner->head.h : NULL;
|
|
|
|
if (Owner != UserHMGetHandle(Window)) continue;
|
|
|
|
UserRefObjectCo(Wnd, &Ref);
|
|
TRACE( "moving %p owned by %p after %p\n", List[i], UserHMGetHandle(Window), hWndInsertAfter );
|
|
co_WinPosSetWindowPos(Wnd, hWndInsertAfter, 0, 0, 0, 0,
|
|
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOSENDCHANGING| SWP_DEFERERASE);
|
|
|
|
UserDerefObjectCo(Wnd);
|
|
hWndInsertAfter = List[i];
|
|
}
|
|
ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
|
|
}
|
|
done:
|
|
return hWndInsertAfter;
|
|
}
|
|
////
|
|
|
|
/***********************************************************************
|
|
* WinPosInternalMoveWindow
|
|
*
|
|
* Update WindowRect and ClientRect of Window and all of its children
|
|
* We keep both WindowRect and ClientRect in screen coordinates internally
|
|
*/
|
|
static
|
|
VOID FASTCALL
|
|
WinPosInternalMoveWindow(PWND Window, INT MoveX, INT MoveY)
|
|
{
|
|
PWND Child;
|
|
|
|
ASSERT(Window != Window->spwndChild);
|
|
TRACE("InternalMoveWin X %d Y %d\n", MoveX, MoveY);
|
|
|
|
Window->rcWindow.left += MoveX;
|
|
Window->rcWindow.right += MoveX;
|
|
Window->rcWindow.top += MoveY;
|
|
Window->rcWindow.bottom += MoveY;
|
|
|
|
Window->rcClient.left += MoveX;
|
|
Window->rcClient.right += MoveX;
|
|
Window->rcClient.top += MoveY;
|
|
Window->rcClient.bottom += MoveY;
|
|
|
|
for(Child = Window->spwndChild; Child; Child = Child->spwndNext)
|
|
{
|
|
WinPosInternalMoveWindow(Child, MoveX, MoveY);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* WinPosFixupSWPFlags
|
|
*
|
|
* Fix redundant flags and values in the WINDOWPOS structure.
|
|
*/
|
|
static
|
|
BOOL FASTCALL
|
|
WinPosFixupFlags(WINDOWPOS *WinPos, PWND Wnd)
|
|
{
|
|
PWND Parent;
|
|
POINT pt;
|
|
|
|
/* Finally make sure that all coordinates are valid */
|
|
if (WinPos->x < -32768) WinPos->x = -32768;
|
|
else if (WinPos->x > 32767) WinPos->x = 32767;
|
|
if (WinPos->y < -32768) WinPos->y = -32768;
|
|
else if (WinPos->y > 32767) WinPos->y = 32767;
|
|
|
|
WinPos->cx = max(WinPos->cx, 0);
|
|
WinPos->cy = max(WinPos->cy, 0);
|
|
|
|
Parent = UserGetAncestor( Wnd, GA_PARENT );
|
|
if (!IntIsWindowVisible( Parent ) &&
|
|
/* Fix B : wine msg test_SetParent:WmSetParentSeq_2:25 wParam bits! */
|
|
(WinPos->flags & SWP_AGG_STATUSFLAGS) == SWP_AGG_NOPOSCHANGE) WinPos->flags |= SWP_NOREDRAW;
|
|
|
|
if (Wnd->style & WS_VISIBLE) WinPos->flags &= ~SWP_SHOWWINDOW;
|
|
else
|
|
{
|
|
WinPos->flags &= ~SWP_HIDEWINDOW;
|
|
if (!(WinPos->flags & SWP_SHOWWINDOW)) WinPos->flags |= SWP_NOREDRAW;
|
|
}
|
|
|
|
/* Check for right size */
|
|
if (Wnd->rcWindow.right - Wnd->rcWindow.left == WinPos->cx &&
|
|
Wnd->rcWindow.bottom - Wnd->rcWindow.top == WinPos->cy)
|
|
{
|
|
WinPos->flags |= SWP_NOSIZE;
|
|
}
|
|
|
|
pt.x = WinPos->x;
|
|
pt.y = WinPos->y;
|
|
IntClientToScreen( Parent, &pt );
|
|
TRACE("WPFU C2S wpx %d wpy %d ptx %d pty %d\n",WinPos->x,WinPos->y,pt.x,pt.y);
|
|
/* Check for right position */
|
|
if (Wnd->rcWindow.left == pt.x && Wnd->rcWindow.top == pt.y)
|
|
{
|
|
//ERR("In right pos\n");
|
|
WinPos->flags |= SWP_NOMOVE;
|
|
}
|
|
|
|
if ( WinPos->hwnd != UserGetForegroundWindow() && (Wnd->style & (WS_POPUP | WS_CHILD)) != WS_CHILD)
|
|
{
|
|
/* Bring to the top when activating */
|
|
if (!(WinPos->flags & (SWP_NOACTIVATE|SWP_HIDEWINDOW)) &&
|
|
(WinPos->flags & SWP_NOZORDER ||
|
|
(WinPos->hwndInsertAfter != HWND_TOPMOST && WinPos->hwndInsertAfter != HWND_NOTOPMOST)))
|
|
{
|
|
WinPos->flags &= ~SWP_NOZORDER;
|
|
WinPos->hwndInsertAfter = (0 != (Wnd->ExStyle & WS_EX_TOPMOST) ? HWND_TOPMOST : HWND_TOP);
|
|
}
|
|
}
|
|
|
|
/* Check hwndInsertAfter */
|
|
if (!(WinPos->flags & SWP_NOZORDER))
|
|
{
|
|
/* Fix sign extension */
|
|
if (WinPos->hwndInsertAfter == (HWND)0xffff)
|
|
{
|
|
WinPos->hwndInsertAfter = HWND_TOPMOST;
|
|
}
|
|
else if (WinPos->hwndInsertAfter == (HWND)0xfffe)
|
|
{
|
|
WinPos->hwndInsertAfter = HWND_NOTOPMOST;
|
|
}
|
|
|
|
if (WinPos->hwndInsertAfter == HWND_TOP)
|
|
{
|
|
/* Keep it topmost when it's already topmost */
|
|
if ((Wnd->ExStyle & WS_EX_TOPMOST) != 0)
|
|
WinPos->hwndInsertAfter = HWND_TOPMOST;
|
|
|
|
if (IntGetWindow(WinPos->hwnd, GW_HWNDFIRST) == WinPos->hwnd)
|
|
{
|
|
WinPos->flags |= SWP_NOZORDER;
|
|
}
|
|
}
|
|
else if (WinPos->hwndInsertAfter == HWND_BOTTOM)
|
|
{
|
|
if (!(Wnd->ExStyle & WS_EX_TOPMOST) && IntGetWindow(WinPos->hwnd, GW_HWNDLAST) == WinPos->hwnd)
|
|
WinPos->flags |= SWP_NOZORDER;
|
|
}
|
|
else if (WinPos->hwndInsertAfter == HWND_TOPMOST)
|
|
{
|
|
if ((Wnd->ExStyle & WS_EX_TOPMOST) && IntGetWindow(WinPos->hwnd, GW_HWNDFIRST) == WinPos->hwnd)
|
|
WinPos->flags |= SWP_NOZORDER;
|
|
}
|
|
else if (WinPos->hwndInsertAfter == HWND_NOTOPMOST)
|
|
{
|
|
if (!(Wnd->ExStyle & WS_EX_TOPMOST))
|
|
WinPos->flags |= SWP_NOZORDER;
|
|
}
|
|
else /* hwndInsertAfter must be a sibling of the window */
|
|
{
|
|
PWND InsAfterWnd;
|
|
|
|
InsAfterWnd = ValidateHwndNoErr(WinPos->hwndInsertAfter);
|
|
if(!InsAfterWnd)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
if (InsAfterWnd->spwndParent != Wnd->spwndParent)
|
|
{
|
|
/* Note from wine User32 Win test_SetWindowPos:
|
|
"Returns TRUE also for windows that are not siblings"
|
|
"Does not seem to do anything even without passing flags, still returns TRUE"
|
|
"Same thing the other way around."
|
|
".. and with these windows."
|
|
*/
|
|
return FALSE;
|
|
}
|
|
else
|
|
{
|
|
/*
|
|
* We don't need to change the Z order of hwnd if it's already
|
|
* inserted after hwndInsertAfter or when inserting hwnd after
|
|
* itself.
|
|
*/
|
|
if ((WinPos->hwnd == WinPos->hwndInsertAfter) ||
|
|
((InsAfterWnd->spwndNext) && (WinPos->hwnd == InsAfterWnd->spwndNext->head.h)))
|
|
{
|
|
WinPos->flags |= SWP_NOZORDER;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
//
|
|
// This is a NC HACK fix for forcing painting of non client areas.
|
|
// Further troubleshooting in painting.c is required to remove this hack.
|
|
// See CORE-7166 & CORE-15934
|
|
//
|
|
VOID
|
|
ForceNCPaintErase(PWND Wnd, HRGN hRgn, PREGION pRgn)
|
|
{
|
|
HDC hDC;
|
|
PREGION RgnUpdate;
|
|
UINT RgnType;
|
|
BOOL Create = FALSE;
|
|
|
|
if (Wnd->hrgnUpdate == NULL)
|
|
{
|
|
Wnd->hrgnUpdate = NtGdiCreateRectRgn(0, 0, 0, 0);
|
|
IntGdiSetRegionOwner(Wnd->hrgnUpdate, GDI_OBJ_HMGR_PUBLIC);
|
|
Create = TRUE;
|
|
}
|
|
|
|
if (Wnd->hrgnUpdate != HRGN_WINDOW)
|
|
{
|
|
RgnUpdate = REGION_LockRgn(Wnd->hrgnUpdate);
|
|
if (RgnUpdate)
|
|
{
|
|
RgnType = IntGdiCombineRgn(RgnUpdate, RgnUpdate, pRgn, RGN_OR);
|
|
REGION_UnlockRgn(RgnUpdate);
|
|
if (RgnType == NULLREGION)
|
|
{
|
|
IntGdiSetRegionOwner(Wnd->hrgnUpdate, GDI_OBJ_HMGR_POWNED);
|
|
GreDeleteObject(Wnd->hrgnUpdate);
|
|
Wnd->hrgnUpdate = NULL;
|
|
Create = FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
IntSendNCPaint( Wnd, hRgn ); // Region can be deleted by the application.
|
|
|
|
if (Wnd->hrgnUpdate)
|
|
{
|
|
hDC = UserGetDCEx( Wnd,
|
|
Wnd->hrgnUpdate,
|
|
DCX_CACHE|DCX_USESTYLE|DCX_INTERSECTRGN|DCX_KEEPCLIPRGN);
|
|
|
|
Wnd->state &= ~(WNDS_SENDERASEBACKGROUND|WNDS_ERASEBACKGROUND);
|
|
// Kill the loop, so Clear before we send.
|
|
if (!co_IntSendMessage(UserHMGetHandle(Wnd), WM_ERASEBKGND, (WPARAM)hDC, 0))
|
|
{
|
|
Wnd->state |= (WNDS_SENDERASEBACKGROUND|WNDS_ERASEBACKGROUND);
|
|
}
|
|
UserReleaseDC(Wnd, hDC, FALSE);
|
|
}
|
|
|
|
if (Create)
|
|
{
|
|
IntGdiSetRegionOwner(Wnd->hrgnUpdate, GDI_OBJ_HMGR_POWNED);
|
|
GreDeleteObject(Wnd->hrgnUpdate);
|
|
Wnd->hrgnUpdate = NULL;
|
|
}
|
|
}
|
|
|
|
/* x and y are always screen relative */
|
|
BOOLEAN FASTCALL
|
|
co_WinPosSetWindowPos(
|
|
PWND Window,
|
|
HWND WndInsertAfter,
|
|
INT x,
|
|
INT y,
|
|
INT cx,
|
|
INT cy,
|
|
UINT flags
|
|
)
|
|
{
|
|
WINDOWPOS WinPos;
|
|
RECTL NewWindowRect;
|
|
RECTL NewClientRect;
|
|
RECTL valid_rects[2];
|
|
PREGION VisBefore = NULL;
|
|
PREGION VisBeforeJustClient = NULL;
|
|
PREGION VisAfter = NULL;
|
|
PREGION CopyRgn = NULL;
|
|
ULONG WvrFlags = 0;
|
|
RECTL OldWindowRect, OldClientRect;
|
|
int RgnType;
|
|
HDC Dc;
|
|
RECTL CopyRect;
|
|
PWND Ancestor;
|
|
BOOL bPointerInWindow, PosChanged = FALSE;
|
|
PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
|
|
|
|
ASSERT_REFS_CO(Window);
|
|
|
|
TRACE("pwnd %p, after %p, %d,%d (%dx%d), flags 0x%x",
|
|
Window, WndInsertAfter, x, y, cx, cy, flags);
|
|
#if DBG
|
|
dump_winpos_flags(flags);
|
|
#endif
|
|
|
|
/* FIXME: Get current active window from active queue. Why? since r2915. */
|
|
|
|
bPointerInWindow = IntPtInWindow(Window, gpsi->ptCursor.x, gpsi->ptCursor.y);
|
|
|
|
WinPos.hwnd = Window->head.h;
|
|
WinPos.hwndInsertAfter = WndInsertAfter;
|
|
WinPos.x = x;
|
|
WinPos.y = y;
|
|
WinPos.cx = cx;
|
|
WinPos.cy = cy;
|
|
WinPos.flags = flags;
|
|
|
|
if ( flags & SWP_ASYNCWINDOWPOS )
|
|
{
|
|
LRESULT lRes;
|
|
PWINDOWPOS ppos = ExAllocatePoolWithTag(PagedPool, sizeof(WINDOWPOS), USERTAG_SWP);
|
|
if ( ppos )
|
|
{
|
|
WinPos.flags &= ~SWP_ASYNCWINDOWPOS; // Clear flag.
|
|
*ppos = WinPos;
|
|
/* Yes it's a pointer inside Win32k! */
|
|
lRes = co_IntSendMessageNoWait( WinPos.hwnd, WM_ASYNC_SETWINDOWPOS, 0, (LPARAM)ppos);
|
|
/* We handle this the same way as Event Hooks and Hooks. */
|
|
if ( !lRes )
|
|
{
|
|
ExFreePoolWithTag(ppos, USERTAG_SWP);
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
co_WinPosDoWinPosChanging(Window, &WinPos, &NewWindowRect, &NewClientRect);
|
|
|
|
/* Does the window still exist? */
|
|
if (!IntIsWindow(WinPos.hwnd))
|
|
{
|
|
TRACE("WinPosSetWindowPos: Invalid handle 0x%p!\n",WinPos.hwnd);
|
|
EngSetLastError(ERROR_INVALID_WINDOW_HANDLE);
|
|
return FALSE;
|
|
}
|
|
|
|
/* Fix up the flags. */
|
|
if (!WinPosFixupFlags(&WinPos, Window))
|
|
{
|
|
// See Note.
|
|
return TRUE;
|
|
}
|
|
|
|
Ancestor = UserGetAncestor(Window, GA_PARENT);
|
|
if ( (WinPos.flags & (SWP_NOZORDER | SWP_HIDEWINDOW | SWP_SHOWWINDOW)) != SWP_NOZORDER &&
|
|
Ancestor && Ancestor->head.h == IntGetDesktopWindow() )
|
|
{
|
|
WinPos.hwndInsertAfter = WinPosDoOwnedPopups(Window, WinPos.hwndInsertAfter);
|
|
}
|
|
|
|
if (!(WinPos.flags & SWP_NOREDRAW))
|
|
{
|
|
/* Compute the visible region before the window position is changed */
|
|
if (!(WinPos.flags & SWP_SHOWWINDOW) &&
|
|
(WinPos.flags & (SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER |
|
|
SWP_HIDEWINDOW | SWP_FRAMECHANGED)) !=
|
|
(SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER))
|
|
{
|
|
VisBefore = VIS_ComputeVisibleRegion(Window, FALSE, FALSE,
|
|
(Window->style & WS_CLIPSIBLINGS) ? TRUE : FALSE);
|
|
|
|
if ( VisBefore != NULL &&
|
|
REGION_Complexity(VisBefore) == NULLREGION )
|
|
{
|
|
REGION_Delete(VisBefore);
|
|
VisBefore = NULL;
|
|
}
|
|
else if(VisBefore)
|
|
{
|
|
REGION_bOffsetRgn(VisBefore, -Window->rcWindow.left, -Window->rcWindow.top);
|
|
}
|
|
|
|
/* Calculate the non client area for resizes, as this is used in the copy region */
|
|
if ((WinPos.flags & (SWP_NOSIZE | SWP_FRAMECHANGED)) != SWP_NOSIZE)
|
|
{
|
|
VisBeforeJustClient = VIS_ComputeVisibleRegion(Window, TRUE, FALSE,
|
|
(Window->style & WS_CLIPSIBLINGS) ? TRUE : FALSE);
|
|
|
|
if ( VisBeforeJustClient != NULL &&
|
|
REGION_Complexity(VisBeforeJustClient) == NULLREGION )
|
|
{
|
|
REGION_Delete(VisBeforeJustClient);
|
|
VisBeforeJustClient = NULL;
|
|
}
|
|
else if(VisBeforeJustClient)
|
|
{
|
|
REGION_bOffsetRgn(VisBeforeJustClient, -Window->rcWindow.left, -Window->rcWindow.top);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//// HACK 3
|
|
if (Window->hrgnNewFrame)
|
|
{
|
|
SelectWindowRgn( Window, Window->hrgnNewFrame ); // Should be PSMWP->acvr->hrgnClip
|
|
Window->hrgnNewFrame = NULL;
|
|
}
|
|
|
|
WvrFlags = co_WinPosDoNCCALCSize(Window, &WinPos, &NewWindowRect, &NewClientRect, valid_rects);
|
|
|
|
// ERR("co_WinPosDoNCCALCSize returned 0x%x\n valid dest: %d %d %d %d\n valid src : %d %d %d %d\n", WvrFlags,
|
|
// valid_rects[0].left,valid_rects[0].top,valid_rects[0].right,valid_rects[0].bottom,
|
|
// valid_rects[1].left,valid_rects[1].top,valid_rects[1].right,valid_rects[1].bottom);
|
|
|
|
/* Validate link windows. (also take into account shell window in hwndShellWindow) */
|
|
if (!(WinPos.flags & SWP_NOZORDER) && WinPos.hwnd != UserGetShellWindow())
|
|
{
|
|
IntLinkHwnd(Window, WinPos.hwndInsertAfter);
|
|
}
|
|
|
|
OldWindowRect = Window->rcWindow;
|
|
OldClientRect = Window->rcClient;
|
|
|
|
if (NewClientRect.left != OldClientRect.left ||
|
|
NewClientRect.top != OldClientRect.top)
|
|
{
|
|
// Move child window if their parent is moved. Keep Child window relative to Parent...
|
|
WinPosInternalMoveWindow(Window,
|
|
NewClientRect.left - OldClientRect.left,
|
|
NewClientRect.top - OldClientRect.top);
|
|
PosChanged = TRUE;
|
|
}
|
|
|
|
Window->rcWindow = NewWindowRect;
|
|
Window->rcClient = NewClientRect;
|
|
|
|
/* erase parent when hiding or resizing child */
|
|
if (WinPos.flags & SWP_HIDEWINDOW)
|
|
{
|
|
/* Clear the update region */
|
|
co_UserRedrawWindow( Window,
|
|
NULL,
|
|
0,
|
|
RDW_VALIDATE | RDW_NOFRAME | RDW_NOERASE | RDW_NOINTERNALPAINT | RDW_ALLCHILDREN);
|
|
|
|
if (UserIsDesktopWindow(Window->spwndParent))
|
|
co_IntShellHookNotify(HSHELL_WINDOWDESTROYED, (WPARAM)Window->head.h, 0);
|
|
|
|
Window->style &= ~WS_VISIBLE; //IntSetStyle( Window, 0, WS_VISIBLE );
|
|
Window->head.pti->cVisWindows--;
|
|
IntNotifyWinEvent(EVENT_OBJECT_HIDE, Window, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
|
|
}
|
|
else if (WinPos.flags & SWP_SHOWWINDOW)
|
|
{
|
|
if (Window->style & WS_CHILD)
|
|
{
|
|
if ((Window->style & WS_POPUP) && (Window->ExStyle & WS_EX_APPWINDOW))
|
|
{
|
|
co_IntShellHookNotify(HSHELL_WINDOWCREATED, (WPARAM)Window->head.h, 0);
|
|
if (!(WinPos.flags & SWP_NOACTIVATE))
|
|
UpdateShellHook(Window);
|
|
}
|
|
}
|
|
else if ((Window->ExStyle & WS_EX_APPWINDOW) ||
|
|
(!(Window->ExStyle & WS_EX_TOOLWINDOW) && !Window->spwndOwner &&
|
|
(!Window->spwndParent || UserIsDesktopWindow(Window->spwndParent))))
|
|
{
|
|
co_IntShellHookNotify(HSHELL_WINDOWCREATED, (WPARAM)Window->head.h, 0);
|
|
if (!(WinPos.flags & SWP_NOACTIVATE))
|
|
UpdateShellHook(Window);
|
|
}
|
|
|
|
Window->style |= WS_VISIBLE; //IntSetStyle( Window, WS_VISIBLE, 0 );
|
|
Window->head.pti->cVisWindows++;
|
|
IntNotifyWinEvent(EVENT_OBJECT_SHOW, Window, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
|
|
}
|
|
else
|
|
{
|
|
IntCheckFullscreen(Window);
|
|
}
|
|
|
|
if (Window->hrgnUpdate != NULL && Window->hrgnUpdate != HRGN_WINDOW)
|
|
{
|
|
NtGdiOffsetRgn(Window->hrgnUpdate,
|
|
NewWindowRect.left - OldWindowRect.left,
|
|
NewWindowRect.top - OldWindowRect.top);
|
|
}
|
|
|
|
DceResetActiveDCEs(Window); // For WS_VISIBLE changes.
|
|
|
|
// Change or update, set send non-client paint flag.
|
|
if ( Window->style & WS_VISIBLE &&
|
|
(WinPos.flags & SWP_STATECHANGED || (!(Window->state2 & WNDS2_WIN31COMPAT) && WinPos.flags & SWP_NOREDRAW ) ) )
|
|
{
|
|
TRACE("Set WNDS_SENDNCPAINT %p\n",Window);
|
|
Window->state |= WNDS_SENDNCPAINT;
|
|
}
|
|
|
|
if (!(WinPos.flags & SWP_NOREDRAW))
|
|
{
|
|
/* Determine the new visible region */
|
|
VisAfter = VIS_ComputeVisibleRegion(Window, FALSE, FALSE,
|
|
(Window->style & WS_CLIPSIBLINGS) ? TRUE : FALSE);
|
|
|
|
if ( VisAfter != NULL &&
|
|
REGION_Complexity(VisAfter) == NULLREGION )
|
|
{
|
|
REGION_Delete(VisAfter);
|
|
VisAfter = NULL;
|
|
}
|
|
else if(VisAfter)
|
|
{
|
|
REGION_bOffsetRgn(VisAfter, -Window->rcWindow.left, -Window->rcWindow.top);
|
|
}
|
|
|
|
/*
|
|
* Determine which pixels can be copied from the old window position
|
|
* to the new. Those pixels must be visible in both the old and new
|
|
* position. Also, check the class style to see if the windows of this
|
|
* class need to be completely repainted on (horizontal/vertical) size
|
|
* change.
|
|
*/
|
|
if ( ( VisBefore != NULL &&
|
|
VisAfter != NULL &&
|
|
!(WinPos.flags & SWP_NOCOPYBITS) &&
|
|
((WinPos.flags & SWP_NOSIZE) || !(WvrFlags & WVR_REDRAW)) &&
|
|
!(Window->ExStyle & WS_EX_TRANSPARENT) ) )
|
|
{
|
|
|
|
/*
|
|
* If this is (also) a window resize, the whole nonclient area
|
|
* needs to be repainted. So we limit the copy to the client area,
|
|
* 'cause there is no use in copying it (would possibly cause
|
|
* "flashing" too). However, if the copy region is already empty,
|
|
* we don't have to crop (can't take anything away from an empty
|
|
* region...)
|
|
*/
|
|
|
|
CopyRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
|
|
if ((WinPos.flags & SWP_NOSIZE) && (WinPos.flags & SWP_NOCLIENTSIZE))
|
|
RgnType = IntGdiCombineRgn(CopyRgn, VisAfter, VisBefore, RGN_AND);
|
|
else if (VisBeforeJustClient != NULL)
|
|
{
|
|
RgnType = IntGdiCombineRgn(CopyRgn, VisAfter, VisBeforeJustClient, RGN_AND);
|
|
}
|
|
|
|
if (VisBeforeJustClient != NULL)
|
|
{
|
|
REGION_Delete(VisBeforeJustClient);
|
|
}
|
|
|
|
/* Now use in copying bits which are in the update region. */
|
|
if (Window->hrgnUpdate != NULL)
|
|
{
|
|
PREGION RgnUpdate = REGION_LockRgn(Window->hrgnUpdate);
|
|
if (RgnUpdate)
|
|
{
|
|
REGION_bOffsetRgn(CopyRgn, NewWindowRect.left, NewWindowRect.top);
|
|
IntGdiCombineRgn(CopyRgn, CopyRgn, RgnUpdate, RGN_DIFF);
|
|
REGION_bOffsetRgn(CopyRgn, -NewWindowRect.left, -NewWindowRect.top);
|
|
REGION_UnlockRgn(RgnUpdate);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Now, get the bounding box of the copy region. If it's empty
|
|
* there's nothing to copy. Also, it's no use copying bits onto
|
|
* themselves.
|
|
*/
|
|
if (REGION_GetRgnBox(CopyRgn, &CopyRect) == NULLREGION)
|
|
{
|
|
/* Nothing to copy, clean up */
|
|
REGION_Delete(CopyRgn);
|
|
CopyRgn = NULL;
|
|
}
|
|
else if ( OldWindowRect.left != NewWindowRect.left ||
|
|
OldWindowRect.top != NewWindowRect.top ||
|
|
(WinPos.flags & SWP_FRAMECHANGED) )
|
|
{
|
|
HRGN DcRgn = NtGdiCreateRectRgn(0, 0, 0, 0);
|
|
PREGION DcRgnObj = REGION_LockRgn(DcRgn);
|
|
|
|
/*
|
|
* Small trick here: there is no function to bitblt a region. So
|
|
* we set the region as the clipping region, take the bounding box
|
|
* of the region and bitblt that. Since nothing outside the clipping
|
|
* region is copied, this has the effect of bitblt'ing the region.
|
|
*
|
|
* Since NtUserGetDCEx takes ownership of the clip region, we need
|
|
* to create a copy of CopyRgn and pass that. We need CopyRgn later
|
|
*/
|
|
IntGdiCombineRgn(DcRgnObj, CopyRgn, NULL, RGN_COPY);
|
|
REGION_bOffsetRgn(DcRgnObj, NewWindowRect.left, NewWindowRect.top);
|
|
REGION_UnlockRgn(DcRgnObj);
|
|
Dc = UserGetDCEx( Window,
|
|
DcRgn,
|
|
DCX_WINDOW|DCX_CACHE|DCX_INTERSECTRGN|DCX_CLIPSIBLINGS|DCX_KEEPCLIPRGN); // DCX_WINDOW will set first, go read WinDC.c.
|
|
NtGdiBitBlt( Dc,
|
|
CopyRect.left, CopyRect.top,
|
|
CopyRect.right - CopyRect.left,
|
|
CopyRect.bottom - CopyRect.top,
|
|
Dc,
|
|
CopyRect.left + (OldWindowRect.left - NewWindowRect.left),
|
|
CopyRect.top + (OldWindowRect.top - NewWindowRect.top),
|
|
SRCCOPY,
|
|
0,
|
|
0);
|
|
|
|
UserReleaseDC(Window, Dc, FALSE);
|
|
IntValidateParent(Window, CopyRgn);
|
|
GreDeleteObject(DcRgn);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CopyRgn = NULL;
|
|
}
|
|
|
|
/* We need to redraw what wasn't visible before or force a redraw */
|
|
if (VisAfter != NULL)
|
|
{
|
|
PREGION DirtyRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
|
|
if (DirtyRgn)
|
|
{
|
|
if (CopyRgn != NULL)
|
|
{
|
|
RgnType = IntGdiCombineRgn(DirtyRgn, VisAfter, CopyRgn, RGN_DIFF);
|
|
}
|
|
else
|
|
{
|
|
RgnType = IntGdiCombineRgn(DirtyRgn, VisAfter, 0, RGN_COPY);
|
|
}
|
|
|
|
if (RgnType != ERROR && RgnType != NULLREGION) // Regions moved.
|
|
{
|
|
/* old code
|
|
NtGdiOffsetRgn(DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
|
|
IntInvalidateWindows( Window,
|
|
DirtyRgn,
|
|
RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
|
|
}
|
|
GreDeleteObject(DirtyRgn);
|
|
*/
|
|
|
|
PWND Parent = Window->spwndParent;
|
|
|
|
REGION_bOffsetRgn( DirtyRgn, Window->rcWindow.left, Window->rcWindow.top);
|
|
|
|
if ( (Window->style & WS_CHILD) && (Parent) && !(Parent->style & WS_CLIPCHILDREN))
|
|
{
|
|
IntInvalidateWindows( Parent, DirtyRgn, RDW_ERASE | RDW_INVALIDATE);
|
|
co_IntPaintWindows(Parent, RDW_NOCHILDREN, FALSE);
|
|
}
|
|
IntInvalidateWindows(Window, DirtyRgn, RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN);
|
|
}
|
|
else if ( RgnType != ERROR && RgnType == NULLREGION ) // Must be the same. See CORE-7166 & CORE-15934, NC HACK fix.
|
|
{
|
|
if ( !PosChanged &&
|
|
!(WinPos.flags & SWP_DEFERERASE) &&
|
|
(WinPos.flags & SWP_FRAMECHANGED) )
|
|
{
|
|
PWND pwnd = Window;
|
|
PWND Parent = Window->spwndParent;
|
|
|
|
if ( pwnd->style & WS_CHILD ) // Fix ProgMan menu bar drawing.
|
|
{
|
|
TRACE("SWP_FRAMECHANGED win child %p Parent %p\n",pwnd,Parent);
|
|
pwnd = Parent ? Parent : pwnd;
|
|
}
|
|
|
|
if ( !(pwnd->style & WS_CHILD) )
|
|
{
|
|
/*
|
|
* Check if we have these specific windows style bits set/reset.
|
|
* FIXME: There may be other combinations of styles that need this handling as well.
|
|
* This fixes the ReactOS Calculator buttons disappearing in CORE-16827.
|
|
*/
|
|
if ((Window->style & WS_CLIPSIBLINGS) && !(Window->style & (WS_POPUP | WS_CLIPCHILDREN | WS_SIZEBOX)))
|
|
{
|
|
IntSendNCPaint(pwnd, HRGN_WINDOW); // Paint the whole frame.
|
|
}
|
|
else // Use region handling
|
|
{
|
|
HRGN DcRgn = NtGdiCreateRectRgn(0, 0, 0, 0);
|
|
PREGION DcRgnObj = REGION_LockRgn(DcRgn);
|
|
TRACE("SWP_FRAMECHANGED win %p hRgn %p\n",pwnd, DcRgn);
|
|
IntGdiCombineRgn(DcRgnObj, VisBefore, NULL, RGN_COPY);
|
|
REGION_UnlockRgn(DcRgnObj);
|
|
ForceNCPaintErase(pwnd, DcRgn, DcRgnObj);
|
|
GreDeleteObject(DcRgn);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
REGION_Delete(DirtyRgn);
|
|
}
|
|
}
|
|
|
|
if (CopyRgn != NULL)
|
|
{
|
|
REGION_Delete(CopyRgn);
|
|
}
|
|
|
|
/* Expose what was covered before but not covered anymore */
|
|
if ( VisBefore != NULL )
|
|
{
|
|
PREGION ExposedRgn = IntSysCreateRectpRgn(0, 0, 0, 0);
|
|
if (ExposedRgn)
|
|
{
|
|
RgnType = IntGdiCombineRgn(ExposedRgn, VisBefore, NULL, RGN_COPY);
|
|
REGION_bOffsetRgn(ExposedRgn,
|
|
OldWindowRect.left - NewWindowRect.left,
|
|
OldWindowRect.top - NewWindowRect.top);
|
|
|
|
if ( VisAfter != NULL )
|
|
RgnType = IntGdiCombineRgn(ExposedRgn, ExposedRgn, VisAfter, RGN_DIFF);
|
|
|
|
if (RgnType != ERROR && RgnType != NULLREGION)
|
|
{
|
|
co_VIS_WindowLayoutChanged(Window, ExposedRgn);
|
|
}
|
|
REGION_Delete(ExposedRgn);
|
|
}
|
|
REGION_Delete(VisBefore);
|
|
}
|
|
|
|
if (VisAfter != NULL)
|
|
{
|
|
REGION_Delete(VisAfter);
|
|
}
|
|
}
|
|
|
|
if (!(WinPos.flags & (SWP_NOACTIVATE|SWP_HIDEWINDOW)))
|
|
{
|
|
if ((Window->style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
|
|
{
|
|
co_IntSendMessageNoWait(WinPos.hwnd, WM_CHILDACTIVATE, 0, 0);
|
|
}
|
|
else
|
|
{
|
|
//ERR("SetWindowPos Set FG Window!\n");
|
|
if ( pti->MessageQueue->spwndActive != Window ||
|
|
pti->MessageQueue != gpqForeground )
|
|
{
|
|
//ERR("WPSWP : set active window\n");
|
|
if (!(Window->state & WNDS_BEINGACTIVATED)) // Inside SAW?
|
|
{
|
|
co_IntSetForegroundWindow(Window); // Fixes SW_HIDE issues. Wine win test_SetActiveWindow & test_SetForegroundWindow.
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( !PosChanged &&
|
|
(WinPos.flags & SWP_FRAMECHANGED) &&
|
|
!(WinPos.flags & SWP_DEFERERASE) && // Prevent sending WM_SYNCPAINT message.
|
|
VisAfter )
|
|
{
|
|
PWND Parent = Window->spwndParent;
|
|
if ( !(Window->style & WS_CHILD) && (Parent) && (Parent->style & WS_CLIPCHILDREN))
|
|
{
|
|
TRACE("SWP_FRAMECHANGED Parent %p WS_CLIPCHILDREN %p\n",Parent,Window);
|
|
UserSyncAndPaintWindows( Parent, RDW_CLIPCHILDREN); // NC should redraw here, see NC HACK fix.
|
|
}
|
|
}
|
|
|
|
// Fix wine msg test_SetFocus, prevents sending WM_WINDOWPOSCHANGED.
|
|
if ( VisBefore == NULL &&
|
|
VisBeforeJustClient == NULL &&
|
|
!(Window->ExStyle & WS_EX_TOPMOST) &&
|
|
(WinPos.flags & SWP_AGG_STATUSFLAGS) == (SWP_AGG_NOPOSCHANGE & ~SWP_NOZORDER))
|
|
{
|
|
TRACE("No drawing, set no Z order and no redraw!\n");
|
|
WinPos.flags |= SWP_NOZORDER|SWP_NOREDRAW;
|
|
}
|
|
|
|
if(!(flags & SWP_DEFERERASE))
|
|
{
|
|
/* erase parent when hiding or resizing child */
|
|
if ((flags & SWP_HIDEWINDOW) ||
|
|
(!(flags & SWP_SHOWWINDOW) &&
|
|
(WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOGEOMETRYCHANGE))
|
|
{
|
|
PWND Parent = Window->spwndParent;
|
|
if (!Parent || UserIsDesktopWindow(Parent)) Parent = Window;
|
|
UserSyncAndPaintWindows( Parent, RDW_ERASENOW);
|
|
}
|
|
|
|
/* Give newly shown windows a chance to redraw */
|
|
if(((WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE)
|
|
&& !(flags & SWP_AGG_NOCLIENTCHANGE) && (flags & SWP_SHOWWINDOW))
|
|
{
|
|
UserSyncAndPaintWindows( Window, RDW_ERASENOW);
|
|
}
|
|
}
|
|
|
|
/* And last, send the WM_WINDOWPOSCHANGED message */
|
|
|
|
TRACE("\tstatus hwnd %p flags = %04x\n",Window?Window->head.h:NULL,WinPos.flags & SWP_AGG_STATUSFLAGS);
|
|
|
|
if (((WinPos.flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE)
|
|
&& !((flags & SWP_AGG_NOCLIENTCHANGE) && (flags & SWP_SHOWWINDOW)))
|
|
{
|
|
/* WM_WINDOWPOSCHANGED is sent even if SWP_NOSENDCHANGING is set
|
|
and always contains final window position.
|
|
*/
|
|
WinPos.x = NewWindowRect.left;
|
|
WinPos.y = NewWindowRect.top;
|
|
WinPos.cx = NewWindowRect.right - NewWindowRect.left;
|
|
WinPos.cy = NewWindowRect.bottom - NewWindowRect.top;
|
|
TRACE("WM_WINDOWPOSCHANGED hwnd %p Flags %04x\n",WinPos.hwnd,WinPos.flags);
|
|
co_IntSendMessageNoWait(WinPos.hwnd, WM_WINDOWPOSCHANGED, 0, (LPARAM) &WinPos);
|
|
}
|
|
|
|
if ( WinPos.flags & SWP_FRAMECHANGED || WinPos.flags & SWP_STATECHANGED ||
|
|
!(WinPos.flags & SWP_NOCLIENTSIZE) || !(WinPos.flags & SWP_NOCLIENTMOVE) )
|
|
{
|
|
PWND pWnd = ValidateHwndNoErr(WinPos.hwnd);
|
|
if (pWnd)
|
|
IntNotifyWinEvent(EVENT_OBJECT_LOCATIONCHANGE, pWnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
|
|
}
|
|
|
|
if(bPointerInWindow != IntPtInWindow(Window, gpsi->ptCursor.x, gpsi->ptCursor.y))
|
|
{
|
|
/* Generate mouse move message */
|
|
MSG msg;
|
|
msg.message = WM_MOUSEMOVE;
|
|
msg.wParam = UserGetMouseButtonsState();
|
|
msg.lParam = MAKELPARAM(gpsi->ptCursor.x, gpsi->ptCursor.y);
|
|
msg.pt = gpsi->ptCursor;
|
|
co_MsqInsertMouseMessage(&msg, 0, 0, TRUE);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
LRESULT FASTCALL
|
|
co_WinPosGetNonClientSize(PWND Window, RECT* WindowRect, RECT* ClientRect)
|
|
{
|
|
LRESULT Result;
|
|
|
|
ASSERT_REFS_CO(Window);
|
|
|
|
*ClientRect = *WindowRect;
|
|
Result = co_IntSendMessageNoWait(Window->head.h, WM_NCCALCSIZE, FALSE, (LPARAM) ClientRect);
|
|
|
|
FixClientRect(ClientRect, WindowRect);
|
|
|
|
return Result;
|
|
}
|
|
|
|
void FASTCALL
|
|
co_WinPosSendSizeMove(PWND Wnd)
|
|
{
|
|
RECTL Rect;
|
|
LPARAM lParam;
|
|
WPARAM wParam = SIZE_RESTORED;
|
|
|
|
IntGetClientRect(Wnd, &Rect);
|
|
lParam = MAKELONG(Rect.right-Rect.left, Rect.bottom-Rect.top);
|
|
|
|
Wnd->state &= ~WNDS_SENDSIZEMOVEMSGS;
|
|
|
|
if (Wnd->style & WS_MAXIMIZE)
|
|
{
|
|
wParam = SIZE_MAXIMIZED;
|
|
}
|
|
else if (Wnd->style & WS_MINIMIZE)
|
|
{
|
|
wParam = SIZE_MINIMIZED;
|
|
lParam = 0;
|
|
}
|
|
|
|
co_IntSendMessageNoWait(UserHMGetHandle(Wnd), WM_SIZE, wParam, lParam);
|
|
|
|
if (UserIsDesktopWindow(Wnd->spwndParent))
|
|
lParam = MAKELONG(Wnd->rcClient.left, Wnd->rcClient.top);
|
|
else
|
|
lParam = MAKELONG(Wnd->rcClient.left-Wnd->spwndParent->rcClient.left, Wnd->rcClient.top-Wnd->spwndParent->rcClient.top);
|
|
|
|
co_IntSendMessageNoWait(UserHMGetHandle(Wnd), WM_MOVE, 0, lParam);
|
|
|
|
IntEngWindowChanged(Wnd, WOC_RGN_CLIENT);
|
|
}
|
|
|
|
UINT FASTCALL
|
|
co_WinPosMinMaximize(PWND Wnd, UINT ShowFlag, RECT* NewPos)
|
|
{
|
|
POINT Size;
|
|
WINDOWPLACEMENT wpl;
|
|
LONG old_style;
|
|
UINT SwpFlags = 0;
|
|
|
|
ASSERT_REFS_CO(Wnd);
|
|
|
|
wpl.length = sizeof(wpl);
|
|
IntGetWindowPlacement( Wnd, &wpl );
|
|
|
|
if (co_HOOK_CallHooks( WH_CBT, HCBT_MINMAX, (WPARAM)Wnd->head.h, ShowFlag))
|
|
{
|
|
ERR("WinPosMinMaximize WH_CBT Call Hook return!\n");
|
|
return SWP_NOSIZE | SWP_NOMOVE;
|
|
}
|
|
if (Wnd->style & WS_MINIMIZE)
|
|
{
|
|
switch (ShowFlag)
|
|
{
|
|
case SW_MINIMIZE:
|
|
case SW_SHOWMINNOACTIVE:
|
|
case SW_SHOWMINIMIZED:
|
|
case SW_FORCEMINIMIZE:
|
|
return SWP_NOSIZE | SWP_NOMOVE;
|
|
}
|
|
if (!co_IntSendMessageNoWait(Wnd->head.h, WM_QUERYOPEN, 0, 0))
|
|
{
|
|
return(SWP_NOSIZE | SWP_NOMOVE);
|
|
}
|
|
SwpFlags |= SWP_NOCOPYBITS;
|
|
}
|
|
switch (ShowFlag)
|
|
{
|
|
case SW_MINIMIZE:
|
|
case SW_SHOWMINNOACTIVE:
|
|
case SW_SHOWMINIMIZED:
|
|
case SW_FORCEMINIMIZE:
|
|
{
|
|
//ERR("MinMaximize Minimize\n");
|
|
if (Wnd->style & WS_MAXIMIZE)
|
|
{
|
|
Wnd->InternalPos.flags |= WPF_RESTORETOMAXIMIZED;
|
|
}
|
|
else
|
|
{
|
|
Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
|
|
}
|
|
|
|
old_style = IntSetStyle( Wnd, WS_MINIMIZE, WS_MAXIMIZE );
|
|
|
|
co_UserRedrawWindow(Wnd, NULL, 0, RDW_VALIDATE | RDW_NOERASE | RDW_NOINTERNALPAINT);
|
|
|
|
if (!(Wnd->InternalPos.flags & WPF_SETMINPOSITION))
|
|
Wnd->InternalPos.flags &= ~WPF_MININIT;
|
|
|
|
WinPosFindIconPos(Wnd, &wpl.ptMinPosition);
|
|
|
|
if (!(old_style & WS_MINIMIZE))
|
|
{
|
|
SwpFlags |= SWP_STATECHANGED;
|
|
IntShowOwnedPopups(Wnd, FALSE);
|
|
}
|
|
|
|
RECTL_vSetRect(NewPos, wpl.ptMinPosition.x, wpl.ptMinPosition.y,
|
|
wpl.ptMinPosition.x + UserGetSystemMetrics(SM_CXMINIMIZED),
|
|
wpl.ptMinPosition.y + UserGetSystemMetrics(SM_CYMINIMIZED));
|
|
SwpFlags |= SWP_NOCOPYBITS;
|
|
break;
|
|
}
|
|
|
|
case SW_MAXIMIZE:
|
|
{
|
|
//ERR("MinMaximize Maximize\n");
|
|
if ((Wnd->style & WS_MAXIMIZE) && (Wnd->style & WS_VISIBLE))
|
|
{
|
|
SwpFlags = SWP_NOSIZE | SWP_NOMOVE;
|
|
break;
|
|
}
|
|
co_WinPosGetMinMaxInfo(Wnd, &Size, &wpl.ptMaxPosition, NULL, NULL);
|
|
|
|
/*ERR("Maximize: %d,%d %dx%d\n",
|
|
wpl.ptMaxPosition.x, wpl.ptMaxPosition.y, Size.x, Size.y);
|
|
*/
|
|
old_style = IntSetStyle( Wnd, WS_MAXIMIZE, WS_MINIMIZE );
|
|
/*if (old_style & WS_MINIMIZE)
|
|
{
|
|
IntShowOwnedPopups(Wnd, TRUE);
|
|
}*/
|
|
|
|
if (!(old_style & WS_MAXIMIZE)) SwpFlags |= SWP_STATECHANGED;
|
|
RECTL_vSetRect(NewPos, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y,
|
|
//wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
|
|
Size.x, Size.y);
|
|
break;
|
|
}
|
|
|
|
case SW_SHOWNOACTIVATE:
|
|
Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
|
|
/* fall through */
|
|
case SW_SHOWNORMAL:
|
|
case SW_RESTORE:
|
|
case SW_SHOWDEFAULT: /* FIXME: should have its own handler */
|
|
{
|
|
//ERR("MinMaximize Restore\n");
|
|
old_style = IntSetStyle( Wnd, 0, WS_MINIMIZE | WS_MAXIMIZE );
|
|
if (old_style & WS_MINIMIZE)
|
|
{
|
|
IntShowOwnedPopups(Wnd, TRUE);
|
|
|
|
if (Wnd->InternalPos.flags & WPF_RESTORETOMAXIMIZED)
|
|
{
|
|
co_WinPosGetMinMaxInfo(Wnd, &Size, &wpl.ptMaxPosition, NULL, NULL);
|
|
IntSetStyle( Wnd, WS_MAXIMIZE, 0 );
|
|
SwpFlags |= SWP_STATECHANGED;
|
|
RECTL_vSetRect(NewPos, wpl.ptMaxPosition.x, wpl.ptMaxPosition.y,
|
|
wpl.ptMaxPosition.x + Size.x, wpl.ptMaxPosition.y + Size.y);
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
*NewPos = wpl.rcNormalPosition;
|
|
NewPos->right -= NewPos->left;
|
|
NewPos->bottom -= NewPos->top;
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!(old_style & WS_MAXIMIZE))
|
|
{
|
|
break;
|
|
}
|
|
SwpFlags |= SWP_STATECHANGED;
|
|
Wnd->InternalPos.flags &= ~WPF_RESTORETOMAXIMIZED;
|
|
*NewPos = wpl.rcNormalPosition;
|
|
NewPos->right -= NewPos->left;
|
|
NewPos->bottom -= NewPos->top;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return SwpFlags;
|
|
}
|
|
|
|
/*
|
|
ShowWindow does not set SWP_FRAMECHANGED!!! Fix wine msg test_SetParent:WmSetParentSeq_2:23 wParam bits!
|
|
Win: xxxShowWindow
|
|
*/
|
|
BOOLEAN FASTCALL
|
|
co_WinPosShowWindow(PWND Wnd, INT Cmd)
|
|
{
|
|
BOOLEAN WasVisible;
|
|
UINT Swp = 0, EventMsg = 0;
|
|
RECTL NewPos = {0, 0, 0, 0};
|
|
BOOLEAN ShowFlag;
|
|
LONG style;
|
|
PWND Parent;
|
|
PTHREADINFO pti;
|
|
//HRGN VisibleRgn;
|
|
BOOL ShowOwned = FALSE;
|
|
BOOL FirstTime = FALSE;
|
|
ASSERT_REFS_CO(Wnd);
|
|
//KeRosDumpStackFrames(NULL, 20);
|
|
pti = PsGetCurrentThreadWin32Thread();
|
|
WasVisible = (Wnd->style & WS_VISIBLE) != 0;
|
|
style = Wnd->style;
|
|
|
|
TRACE("co_WinPosShowWindow START hwnd %p Cmd %d usicmd %u\n",
|
|
Wnd->head.h, Cmd, pti->ppi->usi.wShowWindow);
|
|
|
|
if ( pti->ppi->usi.dwFlags & STARTF_USESHOWWINDOW )
|
|
{
|
|
if ((Wnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD)
|
|
{
|
|
if ((Wnd->style & WS_CAPTION) == WS_CAPTION)
|
|
{
|
|
if (Wnd->spwndOwner == NULL)
|
|
{
|
|
if ( Cmd == SW_SHOWNORMAL || Cmd == SW_SHOW)
|
|
{
|
|
Cmd = SW_SHOWDEFAULT;
|
|
}
|
|
FirstTime = TRUE;
|
|
TRACE("co_WPSW FT 1\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( Cmd == SW_SHOWDEFAULT )
|
|
{
|
|
if ( pti->ppi->usi.dwFlags & STARTF_USESHOWWINDOW )
|
|
{
|
|
Cmd = pti->ppi->usi.wShowWindow;
|
|
FirstTime = TRUE;
|
|
TRACE("co_WPSW FT 2\n");
|
|
}
|
|
}
|
|
|
|
if (FirstTime)
|
|
{
|
|
pti->ppi->usi.dwFlags &= ~(STARTF_USEPOSITION|STARTF_USESIZE|STARTF_USESHOWWINDOW);
|
|
}
|
|
|
|
switch (Cmd)
|
|
{
|
|
case SW_HIDE:
|
|
{
|
|
if (!WasVisible)
|
|
{
|
|
//ERR("co_WinPosShowWindow Exit Bad\n");
|
|
return FALSE;
|
|
}
|
|
Swp |= SWP_HIDEWINDOW | SWP_NOSIZE | SWP_NOMOVE;
|
|
if (Wnd != pti->MessageQueue->spwndActive)
|
|
Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
break;
|
|
}
|
|
|
|
case SW_FORCEMINIMIZE: /* FIXME: Does not work if thread is hung. */
|
|
case SW_SHOWMINNOACTIVE:
|
|
Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
/* Fall through. */
|
|
case SW_SHOWMINIMIZED:
|
|
case SW_MINIMIZE: /* CORE-15669: SW_MINIMIZE also shows */
|
|
Swp |= SWP_SHOWWINDOW;
|
|
{
|
|
Swp |= SWP_NOACTIVATE;
|
|
if (!(style & WS_MINIMIZE))
|
|
{
|
|
IntShowOwnedPopups(Wnd, FALSE );
|
|
// Fix wine Win test_SetFocus todo #1 & #2,
|
|
if (Cmd == SW_SHOWMINIMIZED)
|
|
{
|
|
//ERR("co_WinPosShowWindow Set focus 1\n");
|
|
if ((style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
|
|
co_UserSetFocus(Wnd->spwndParent);
|
|
else
|
|
co_UserSetFocus(0);
|
|
}
|
|
|
|
Swp |= co_WinPosMinMaximize(Wnd, Cmd, &NewPos);
|
|
|
|
EventMsg = EVENT_SYSTEM_MINIMIZESTART;
|
|
}
|
|
else
|
|
{
|
|
if (WasVisible)
|
|
{
|
|
//ERR("co_WinPosShowWindow Exit Good\n");
|
|
return TRUE;
|
|
}
|
|
Swp |= SWP_NOSIZE | SWP_NOMOVE;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case SW_SHOWMAXIMIZED:
|
|
{
|
|
Swp |= SWP_SHOWWINDOW;
|
|
if (!(style & WS_MAXIMIZE))
|
|
{
|
|
ShowOwned = TRUE;
|
|
|
|
Swp |= co_WinPosMinMaximize(Wnd, SW_MAXIMIZE, &NewPos);
|
|
|
|
EventMsg = EVENT_SYSTEM_MINIMIZEEND;
|
|
}
|
|
else
|
|
{
|
|
if (WasVisible)
|
|
{
|
|
//ERR("co_WinPosShowWindow Exit Good 1\n");
|
|
return TRUE;
|
|
}
|
|
Swp |= SWP_NOSIZE | SWP_NOMOVE;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case SW_SHOWNA:
|
|
Swp |= SWP_NOACTIVATE | SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE;
|
|
if (style & WS_CHILD && !(Wnd->ExStyle & WS_EX_MDICHILD)) Swp |= SWP_NOZORDER;
|
|
break;
|
|
case SW_SHOW:
|
|
if (WasVisible) return(TRUE); // Nothing to do!
|
|
Swp |= SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE;
|
|
/* Don't activate the topmost window. */
|
|
if (style & WS_CHILD && !(Wnd->ExStyle & WS_EX_MDICHILD)) Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
break;
|
|
|
|
case SW_SHOWNOACTIVATE:
|
|
Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
/* Fall through. */
|
|
case SW_SHOWNORMAL:
|
|
case SW_SHOWDEFAULT:
|
|
case SW_RESTORE:
|
|
if (!WasVisible) Swp |= SWP_SHOWWINDOW;
|
|
if (style & (WS_MINIMIZE | WS_MAXIMIZE))
|
|
{
|
|
Swp |= co_WinPosMinMaximize(Wnd, Cmd, &NewPos);
|
|
if (style & WS_MINIMIZE) EventMsg = EVENT_SYSTEM_MINIMIZEEND;
|
|
}
|
|
else
|
|
{
|
|
if (WasVisible)
|
|
{
|
|
//ERR("co_WinPosShowWindow Exit Good 3\n");
|
|
return TRUE;
|
|
}
|
|
Swp |= SWP_NOSIZE | SWP_NOMOVE;
|
|
}
|
|
if ( style & WS_CHILD &&
|
|
!(Wnd->ExStyle & WS_EX_MDICHILD) &&
|
|
!(Swp & SWP_STATECHANGED))
|
|
Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
break;
|
|
|
|
default:
|
|
//ERR("co_WinPosShowWindow Exit Good 4\n");
|
|
return FALSE;
|
|
}
|
|
|
|
ShowFlag = (Cmd != SW_HIDE);
|
|
|
|
if ((ShowFlag != WasVisible || Cmd == SW_SHOWNA) && Cmd != SW_SHOWMAXIMIZED && !(Swp & SWP_STATECHANGED))
|
|
{
|
|
co_IntSendMessageNoWait(Wnd->head.h, WM_SHOWWINDOW, ShowFlag, 0);
|
|
#if 0 // Fix wine msg test_SetParent:WmSetParentSeq_1:2
|
|
if (!(Wnd->state2 & WNDS2_WIN31COMPAT)) // <------------- XP sets this bit!
|
|
co_IntSendMessageNoWait(Wnd->head.h, WM_SETVISIBLE, ShowFlag, 0);
|
|
#endif
|
|
if (!VerifyWnd(Wnd)) return WasVisible;
|
|
}
|
|
|
|
/* We can't activate a child window */
|
|
if ((Wnd->style & WS_CHILD) &&
|
|
!(Wnd->ExStyle & WS_EX_MDICHILD) &&
|
|
Cmd != SW_SHOWNA)
|
|
{
|
|
//ERR("SWP Child No active and ZOrder\n");
|
|
Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
}
|
|
|
|
#if 0 // Explorer issues with common controls? Someone does not know how CS_SAVEBITS works.
|
|
// Breaks startup and shutdown active window...
|
|
if ((Wnd->style & (WS_POPUP|WS_CHILD)) != WS_CHILD &&
|
|
Wnd->pcls->style & CS_SAVEBITS &&
|
|
((Cmd == SW_SHOW) || (Cmd == SW_NORMAL)))
|
|
{
|
|
ERR("WinPosShowWindow Set active\n");
|
|
//UserSetActiveWindow(Wnd);
|
|
co_IntSetForegroundWindow(Wnd); // HACK
|
|
Swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
}
|
|
#endif
|
|
|
|
if (IsChildVisible(Wnd) || Swp & SWP_STATECHANGED)
|
|
{
|
|
TRACE("Child is Vis %s or State changed %s. ShowFlag %s Swp %04x\n",
|
|
(IsChildVisible(Wnd) ? "TRUE" : "FALSE"), (Swp & SWP_STATECHANGED ? "TRUE" : "FALSE"),
|
|
(ShowFlag ? "TRUE" : "FALSE"),LOWORD(Swp));
|
|
co_WinPosSetWindowPos( Wnd,
|
|
0 != (Wnd->ExStyle & WS_EX_TOPMOST) ? HWND_TOPMOST : HWND_TOP,
|
|
NewPos.left,
|
|
NewPos.top,
|
|
NewPos.right, // NewPos.right - NewPos.left, when minimized and restore, the window becomes smaller.
|
|
NewPos.bottom,// NewPos.bottom - NewPos.top,
|
|
LOWORD(Swp));
|
|
}
|
|
else
|
|
{
|
|
TRACE("Parent Vis?\n");
|
|
/* if parent is not visible simply toggle WS_VISIBLE and return */
|
|
if (ShowFlag) IntSetStyle( Wnd, WS_VISIBLE, 0 );
|
|
else IntSetStyle( Wnd, 0, WS_VISIBLE );
|
|
}
|
|
|
|
if ( EventMsg ) IntNotifyWinEvent(EventMsg, Wnd, OBJID_WINDOW, CHILDID_SELF, WEF_SETBYWNDPTI);
|
|
|
|
if ( ShowOwned ) IntShowOwnedPopups(Wnd, TRUE );
|
|
|
|
if ((Cmd == SW_HIDE) || (Cmd == SW_MINIMIZE))
|
|
{
|
|
if ( Wnd == pti->MessageQueue->spwndActive && pti->MessageQueue == IntGetFocusMessageQueue() )
|
|
{
|
|
if (UserIsDesktopWindow(Wnd->spwndParent))
|
|
{
|
|
if (!ActivateOtherWindowMin(Wnd))
|
|
{
|
|
co_WinPosActivateOtherWindow(Wnd);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
co_WinPosActivateOtherWindow(Wnd);
|
|
}
|
|
}
|
|
|
|
/* Revert focus to parent */
|
|
if (Wnd == pti->MessageQueue->spwndFocus)
|
|
{
|
|
Parent = Wnd->spwndParent;
|
|
if (UserIsDesktopWindow(Wnd->spwndParent))
|
|
Parent = 0;
|
|
co_UserSetFocus(Parent);
|
|
}
|
|
// Hide, just return.
|
|
if (Cmd == SW_HIDE) return WasVisible;
|
|
}
|
|
|
|
/* FIXME: Check for window destruction. */
|
|
|
|
if ((Wnd->state & WNDS_SENDSIZEMOVEMSGS) &&
|
|
!(Wnd->state2 & WNDS2_INDESTROY))
|
|
{
|
|
co_WinPosSendSizeMove(Wnd);
|
|
}
|
|
|
|
/* if previous state was minimized Windows sets focus to the window */
|
|
if (style & WS_MINIMIZE)
|
|
{
|
|
co_UserSetFocus(Wnd);
|
|
// Fix wine Win test_SetFocus todo #3,
|
|
if (!(style & WS_CHILD)) co_IntSendMessage(UserHMGetHandle(Wnd), WM_ACTIVATE, WA_ACTIVE, 0);
|
|
}
|
|
//ERR("co_WinPosShowWindow EXIT\n");
|
|
return WasVisible;
|
|
}
|
|
|
|
static PWND
|
|
co_WinPosSearchChildren(
|
|
IN PWND ScopeWin,
|
|
IN POINT *Point,
|
|
IN OUT USHORT *HitTest,
|
|
IN BOOL Ignore
|
|
)
|
|
{
|
|
HWND *List, *phWnd;
|
|
PWND pwndChild = NULL;
|
|
|
|
/* not visible */
|
|
if (!(ScopeWin->style & WS_VISIBLE))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
/* not in window or in window region */
|
|
if (!IntPtInWindow(ScopeWin, Point->x, Point->y))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
/* transparent */
|
|
if ((ScopeWin->ExStyle & (WS_EX_LAYERED|WS_EX_TRANSPARENT)) == (WS_EX_LAYERED|WS_EX_TRANSPARENT))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
if (!Ignore && (ScopeWin->style & WS_DISABLED))
|
|
{ /* disabled child */
|
|
if ((ScopeWin->style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return NULL;
|
|
/* process the hit error */
|
|
*HitTest = HTERROR;
|
|
return ScopeWin;
|
|
}
|
|
|
|
/* not minimized and check if point is inside the window */
|
|
if (!(ScopeWin->style & WS_MINIMIZE) &&
|
|
RECTL_bPointInRect(&ScopeWin->rcClient, Point->x, Point->y) )
|
|
{
|
|
UserReferenceObject(ScopeWin);
|
|
|
|
List = IntWinListChildren(ScopeWin);
|
|
if (List)
|
|
{
|
|
for (phWnd = List; *phWnd; ++phWnd)
|
|
{
|
|
if (!(pwndChild = ValidateHwndNoErr(*phWnd)))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
pwndChild = co_WinPosSearchChildren(pwndChild, Point, HitTest, Ignore);
|
|
|
|
if (pwndChild != NULL)
|
|
{
|
|
/* We found a window. Don't send any more WM_NCHITTEST messages */
|
|
ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
|
|
UserDereferenceObject(ScopeWin);
|
|
return pwndChild;
|
|
}
|
|
}
|
|
ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
|
|
}
|
|
UserDereferenceObject(ScopeWin);
|
|
}
|
|
|
|
if (ScopeWin->head.pti == PsGetCurrentThreadWin32Thread())
|
|
{
|
|
*HitTest = (USHORT)co_IntSendMessage(ScopeWin->head.h, WM_NCHITTEST, 0, MAKELONG(Point->x, Point->y));
|
|
|
|
if ((*HitTest) == (USHORT)HTTRANSPARENT)
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (*HitTest == HTNOWHERE && pwndChild == NULL) *HitTest = HTCLIENT;
|
|
}
|
|
|
|
return ScopeWin;
|
|
}
|
|
|
|
PWND APIENTRY
|
|
co_WinPosWindowFromPoint(
|
|
IN PWND ScopeWin,
|
|
IN POINT *WinPoint,
|
|
IN OUT USHORT* HitTest,
|
|
IN BOOL Ignore)
|
|
{
|
|
PWND Window;
|
|
POINT Point = *WinPoint;
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
if( ScopeWin == NULL )
|
|
{
|
|
ScopeWin = UserGetDesktopWindow();
|
|
if(ScopeWin == NULL)
|
|
return NULL;
|
|
}
|
|
|
|
*HitTest = HTNOWHERE;
|
|
|
|
ASSERT_REFS_CO(ScopeWin);
|
|
UserRefObjectCo(ScopeWin, &Ref);
|
|
|
|
Window = co_WinPosSearchChildren(ScopeWin, &Point, HitTest, Ignore);
|
|
|
|
UserDerefObjectCo(ScopeWin);
|
|
if (Window)
|
|
ASSERT_REFS_CO(Window);
|
|
ASSERT_REFS_CO(ScopeWin);
|
|
|
|
return Window;
|
|
}
|
|
|
|
PWND FASTCALL
|
|
IntRealChildWindowFromPoint(PWND Parent, LONG x, LONG y)
|
|
{
|
|
POINTL Pt;
|
|
HWND *List, *phWnd;
|
|
PWND pwndHit = NULL;
|
|
|
|
Pt.x = x;
|
|
Pt.y = y;
|
|
|
|
if (!UserIsDesktopWindow(Parent))
|
|
{
|
|
Pt.x += Parent->rcClient.left;
|
|
Pt.y += Parent->rcClient.top;
|
|
}
|
|
|
|
if (!IntPtInWindow(Parent, Pt.x, Pt.y)) return NULL;
|
|
|
|
if ((List = IntWinListChildren(Parent)))
|
|
{
|
|
for (phWnd = List; *phWnd; phWnd++)
|
|
{
|
|
PWND Child;
|
|
if ((Child = ValidateHwndNoErr(*phWnd)))
|
|
{
|
|
if ( Child->style & WS_VISIBLE && IntPtInWindow(Child, Pt.x, Pt.y) )
|
|
{
|
|
if ( Child->pcls->atomClassName != gpsi->atomSysClass[ICLS_BUTTON] ||
|
|
(Child->style & BS_TYPEMASK) != BS_GROUPBOX )
|
|
{
|
|
ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
|
|
return Child;
|
|
}
|
|
pwndHit = Child;
|
|
}
|
|
}
|
|
}
|
|
ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
|
|
}
|
|
return pwndHit ? pwndHit : Parent;
|
|
}
|
|
|
|
PWND APIENTRY
|
|
IntChildWindowFromPointEx(PWND Parent, LONG x, LONG y, UINT uiFlags)
|
|
{
|
|
POINTL Pt;
|
|
HWND *List, *phWnd;
|
|
PWND pwndHit = NULL;
|
|
|
|
Pt.x = x;
|
|
Pt.y = y;
|
|
|
|
if (!UserIsDesktopWindow(Parent))
|
|
{
|
|
if (Parent->ExStyle & WS_EX_LAYOUTRTL)
|
|
Pt.x = Parent->rcClient.right - Pt.x;
|
|
else
|
|
Pt.x += Parent->rcClient.left;
|
|
Pt.y += Parent->rcClient.top;
|
|
}
|
|
|
|
if (!IntPtInWindow(Parent, Pt.x, Pt.y)) return NULL;
|
|
|
|
if ((List = IntWinListChildren(Parent)))
|
|
{
|
|
for (phWnd = List; *phWnd; phWnd++)
|
|
{
|
|
PWND Child;
|
|
if ((Child = ValidateHwndNoErr(*phWnd)))
|
|
{
|
|
if (uiFlags & (CWP_SKIPINVISIBLE|CWP_SKIPDISABLED))
|
|
{
|
|
if (!(Child->style & WS_VISIBLE) && (uiFlags & CWP_SKIPINVISIBLE)) continue;
|
|
if ((Child->style & WS_DISABLED) && (uiFlags & CWP_SKIPDISABLED)) continue;
|
|
}
|
|
|
|
if (uiFlags & CWP_SKIPTRANSPARENT)
|
|
{
|
|
if (Child->ExStyle & WS_EX_TRANSPARENT) continue;
|
|
}
|
|
|
|
if (IntPtInWindow(Child, Pt.x, Pt.y))
|
|
{
|
|
pwndHit = Child;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
ExFreePoolWithTag(List, USERTAG_WINDOWLIST);
|
|
}
|
|
return pwndHit ? pwndHit : Parent;
|
|
}
|
|
|
|
HDWP
|
|
FASTCALL
|
|
IntDeferWindowPos( HDWP hdwp,
|
|
HWND hwnd,
|
|
HWND hwndAfter,
|
|
INT x,
|
|
INT y,
|
|
INT cx,
|
|
INT cy,
|
|
UINT flags )
|
|
{
|
|
PSMWP pDWP;
|
|
int i;
|
|
HDWP retvalue = hdwp;
|
|
|
|
TRACE("hdwp %p, hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
|
|
hdwp, hwnd, hwndAfter, x, y, cx, cy, flags);
|
|
|
|
if (flags & ~(SWP_NOSIZE | SWP_NOMOVE |
|
|
SWP_NOZORDER | SWP_NOREDRAW |
|
|
SWP_NOACTIVATE | SWP_NOCOPYBITS |
|
|
SWP_NOOWNERZORDER|SWP_SHOWWINDOW |
|
|
SWP_HIDEWINDOW | SWP_FRAMECHANGED))
|
|
{
|
|
EngSetLastError(ERROR_INVALID_PARAMETER);
|
|
return NULL;
|
|
}
|
|
|
|
if (!(pDWP = (PSMWP)UserGetObject(gHandleTable, hdwp, TYPE_SETWINDOWPOS)))
|
|
{
|
|
EngSetLastError(ERROR_INVALID_DWP_HANDLE);
|
|
return NULL;
|
|
}
|
|
|
|
for (i = 0; i < pDWP->ccvr; i++)
|
|
{
|
|
if (pDWP->acvr[i].pos.hwnd == hwnd)
|
|
{
|
|
/* Merge with the other changes */
|
|
if (!(flags & SWP_NOZORDER))
|
|
{
|
|
pDWP->acvr[i].pos.hwndInsertAfter = hwndAfter;
|
|
}
|
|
if (!(flags & SWP_NOMOVE))
|
|
{
|
|
pDWP->acvr[i].pos.x = x;
|
|
pDWP->acvr[i].pos.y = y;
|
|
}
|
|
if (!(flags & SWP_NOSIZE))
|
|
{
|
|
pDWP->acvr[i].pos.cx = cx;
|
|
pDWP->acvr[i].pos.cy = cy;
|
|
}
|
|
pDWP->acvr[i].pos.flags &= flags | ~(SWP_NOSIZE | SWP_NOMOVE |
|
|
SWP_NOZORDER | SWP_NOREDRAW |
|
|
SWP_NOACTIVATE | SWP_NOCOPYBITS|
|
|
SWP_NOOWNERZORDER);
|
|
pDWP->acvr[i].pos.flags |= flags & (SWP_SHOWWINDOW | SWP_HIDEWINDOW |
|
|
SWP_FRAMECHANGED);
|
|
goto END;
|
|
}
|
|
}
|
|
if (pDWP->ccvr >= pDWP->ccvrAlloc)
|
|
{
|
|
PCVR newpos = ExAllocatePoolWithTag(PagedPool, pDWP->ccvrAlloc * 2 * sizeof(CVR), USERTAG_SWP);
|
|
if (!newpos)
|
|
{
|
|
retvalue = NULL;
|
|
goto END;
|
|
}
|
|
RtlZeroMemory(newpos, pDWP->ccvrAlloc * 2 * sizeof(CVR));
|
|
RtlCopyMemory(newpos, pDWP->acvr, pDWP->ccvrAlloc * sizeof(CVR));
|
|
ExFreePoolWithTag(pDWP->acvr, USERTAG_SWP);
|
|
pDWP->ccvrAlloc *= 2;
|
|
pDWP->acvr = newpos;
|
|
}
|
|
pDWP->acvr[pDWP->ccvr].pos.hwnd = hwnd;
|
|
pDWP->acvr[pDWP->ccvr].pos.hwndInsertAfter = hwndAfter;
|
|
pDWP->acvr[pDWP->ccvr].pos.x = x;
|
|
pDWP->acvr[pDWP->ccvr].pos.y = y;
|
|
pDWP->acvr[pDWP->ccvr].pos.cx = cx;
|
|
pDWP->acvr[pDWP->ccvr].pos.cy = cy;
|
|
pDWP->acvr[pDWP->ccvr].pos.flags = flags;
|
|
pDWP->acvr[pDWP->ccvr].hrgnClip = NULL;
|
|
pDWP->acvr[pDWP->ccvr].hrgnInterMonitor = NULL;
|
|
pDWP->ccvr++;
|
|
END:
|
|
return retvalue;
|
|
}
|
|
|
|
BOOL FASTCALL IntEndDeferWindowPosEx( HDWP hdwp, BOOL sAsync )
|
|
{
|
|
PSMWP pDWP;
|
|
PCVR winpos;
|
|
BOOL res = TRUE;
|
|
int i;
|
|
|
|
TRACE("%p\n", hdwp);
|
|
|
|
if (!(pDWP = (PSMWP)UserGetObject(gHandleTable, hdwp, TYPE_SETWINDOWPOS)))
|
|
{
|
|
EngSetLastError(ERROR_INVALID_DWP_HANDLE);
|
|
return FALSE;
|
|
}
|
|
|
|
for (i = 0, winpos = pDWP->acvr; res && i < pDWP->ccvr; i++, winpos++)
|
|
{
|
|
PWND pwnd;
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
|
|
winpos->pos.hwnd, winpos->pos.hwndInsertAfter, winpos->pos.x, winpos->pos.y,
|
|
winpos->pos.cx, winpos->pos.cy, winpos->pos.flags);
|
|
|
|
pwnd = ValidateHwndNoErr(winpos->pos.hwnd);
|
|
if (!pwnd)
|
|
continue;
|
|
|
|
UserRefObjectCo(pwnd, &Ref);
|
|
|
|
if ( sAsync )
|
|
{
|
|
LRESULT lRes;
|
|
PWINDOWPOS ppos = ExAllocatePoolWithTag(PagedPool, sizeof(WINDOWPOS), USERTAG_SWP);
|
|
if ( ppos )
|
|
{
|
|
*ppos = winpos->pos;
|
|
/* Yes it's a pointer inside Win32k! */
|
|
lRes = co_IntSendMessageNoWait( winpos->pos.hwnd, WM_ASYNC_SETWINDOWPOS, 0, (LPARAM)ppos);
|
|
/* We handle this the same way as Event Hooks and Hooks. */
|
|
if ( !lRes )
|
|
{
|
|
ExFreePoolWithTag(ppos, USERTAG_SWP);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
res = co_WinPosSetWindowPos( pwnd,
|
|
winpos->pos.hwndInsertAfter,
|
|
winpos->pos.x,
|
|
winpos->pos.y,
|
|
winpos->pos.cx,
|
|
winpos->pos.cy,
|
|
winpos->pos.flags);
|
|
|
|
// Hack to pass tests.... Must have some work to do so clear the error.
|
|
if (res && (winpos->pos.flags & (SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER)) == SWP_NOZORDER )
|
|
EngSetLastError(ERROR_SUCCESS);
|
|
|
|
UserDerefObjectCo(pwnd);
|
|
}
|
|
ExFreePoolWithTag(pDWP->acvr, USERTAG_SWP);
|
|
UserDereferenceObject(pDWP);
|
|
UserDeleteObject(hdwp, TYPE_SETWINDOWPOS);
|
|
return res;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
HWND APIENTRY
|
|
NtUserChildWindowFromPointEx(HWND hwndParent,
|
|
LONG x,
|
|
LONG y,
|
|
UINT uiFlags)
|
|
{
|
|
PWND pwndParent;
|
|
TRACE("Enter NtUserChildWindowFromPointEx\n");
|
|
UserEnterExclusive();
|
|
if ((pwndParent = UserGetWindowObject(hwndParent)))
|
|
{
|
|
pwndParent = IntChildWindowFromPointEx(pwndParent, x, y, uiFlags);
|
|
}
|
|
UserLeave();
|
|
TRACE("Leave NtUserChildWindowFromPointEx\n");
|
|
return pwndParent ? UserHMGetHandle(pwndParent) : NULL;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOL APIENTRY
|
|
NtUserEndDeferWindowPosEx(HDWP WinPosInfo,
|
|
BOOL bAsync)
|
|
{
|
|
BOOL Ret;
|
|
TRACE("Enter NtUserEndDeferWindowPosEx\n");
|
|
UserEnterExclusive();
|
|
Ret = IntEndDeferWindowPosEx(WinPosInfo, bAsync);
|
|
TRACE("Leave NtUserEndDeferWindowPosEx, ret=%i\n", Ret);
|
|
UserLeave();
|
|
return Ret;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
HDWP APIENTRY
|
|
NtUserDeferWindowPos(HDWP WinPosInfo,
|
|
HWND Wnd,
|
|
HWND WndInsertAfter,
|
|
int x,
|
|
int y,
|
|
int cx,
|
|
int cy,
|
|
UINT Flags)
|
|
{
|
|
PWND pWnd, pWndIA;
|
|
HDWP Ret = NULL;
|
|
UINT Tmp = ~(SWP_ASYNCWINDOWPOS|SWP_DEFERERASE|SWP_NOSENDCHANGING|SWP_NOREPOSITION|
|
|
SWP_NOCOPYBITS|SWP_HIDEWINDOW|SWP_SHOWWINDOW|SWP_FRAMECHANGED|
|
|
SWP_NOACTIVATE|SWP_NOREDRAW|SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE);
|
|
|
|
TRACE("Enter NtUserDeferWindowPos\n");
|
|
UserEnterExclusive();
|
|
|
|
if ( Flags & Tmp )
|
|
{
|
|
EngSetLastError(ERROR_INVALID_FLAGS);
|
|
goto Exit;
|
|
}
|
|
|
|
pWnd = UserGetWindowObject(Wnd);
|
|
if (!pWnd || UserIsDesktopWindow(pWnd) || UserIsMessageWindow(pWnd))
|
|
{
|
|
goto Exit;
|
|
}
|
|
|
|
if ( WndInsertAfter &&
|
|
WndInsertAfter != HWND_BOTTOM &&
|
|
WndInsertAfter != HWND_TOPMOST &&
|
|
WndInsertAfter != HWND_NOTOPMOST )
|
|
{
|
|
pWndIA = UserGetWindowObject(WndInsertAfter);
|
|
if (!pWndIA || UserIsDesktopWindow(pWndIA) || UserIsMessageWindow(pWndIA))
|
|
{
|
|
goto Exit;
|
|
}
|
|
}
|
|
|
|
Ret = IntDeferWindowPos(WinPosInfo, Wnd, WndInsertAfter, x, y, cx, cy, Flags);
|
|
|
|
Exit:
|
|
TRACE("Leave NtUserDeferWindowPos, ret=%p\n", Ret);
|
|
UserLeave();
|
|
return Ret;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
DWORD APIENTRY
|
|
NtUserGetInternalWindowPos( HWND hWnd,
|
|
LPRECT rectWnd,
|
|
LPPOINT ptIcon)
|
|
{
|
|
PWND Window;
|
|
DWORD Ret = 0;
|
|
BOOL Hit = FALSE;
|
|
WINDOWPLACEMENT wndpl;
|
|
|
|
UserEnterShared();
|
|
|
|
if (!(Window = UserGetWindowObject(hWnd)))
|
|
{
|
|
Hit = FALSE;
|
|
goto Exit;
|
|
}
|
|
|
|
_SEH2_TRY
|
|
{
|
|
if(rectWnd)
|
|
{
|
|
ProbeForWrite(rectWnd,
|
|
sizeof(RECT),
|
|
1);
|
|
}
|
|
if(ptIcon)
|
|
{
|
|
ProbeForWrite(ptIcon,
|
|
sizeof(POINT),
|
|
1);
|
|
}
|
|
|
|
}
|
|
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
SetLastNtError(_SEH2_GetExceptionCode());
|
|
Hit = TRUE;
|
|
}
|
|
_SEH2_END;
|
|
|
|
wndpl.length = sizeof(WINDOWPLACEMENT);
|
|
|
|
if (IntGetWindowPlacement(Window, &wndpl) && !Hit)
|
|
{
|
|
_SEH2_TRY
|
|
{
|
|
if (rectWnd)
|
|
{
|
|
RtlCopyMemory(rectWnd, &wndpl.rcNormalPosition , sizeof(RECT));
|
|
}
|
|
if (ptIcon)
|
|
{
|
|
RtlCopyMemory(ptIcon, &wndpl.ptMinPosition, sizeof(POINT));
|
|
}
|
|
|
|
}
|
|
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
SetLastNtError(_SEH2_GetExceptionCode());
|
|
Hit = TRUE;
|
|
}
|
|
_SEH2_END;
|
|
|
|
if (!Hit) Ret = wndpl.showCmd;
|
|
}
|
|
Exit:
|
|
UserLeave();
|
|
return Ret;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOL APIENTRY
|
|
NtUserGetWindowPlacement(HWND hWnd,
|
|
WINDOWPLACEMENT *lpwndpl)
|
|
{
|
|
PWND Wnd;
|
|
WINDOWPLACEMENT Safepl;
|
|
NTSTATUS Status;
|
|
DECLARE_RETURN(BOOL);
|
|
|
|
TRACE("Enter NtUserGetWindowPlacement\n");
|
|
UserEnterShared();
|
|
|
|
if (!(Wnd = UserGetWindowObject(hWnd)))
|
|
{
|
|
RETURN( FALSE);
|
|
}
|
|
|
|
Status = MmCopyFromCaller(&Safepl, lpwndpl, sizeof(WINDOWPLACEMENT));
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SetLastNtError(Status);
|
|
RETURN( FALSE);
|
|
}
|
|
|
|
Safepl.length = sizeof(WINDOWPLACEMENT);
|
|
|
|
IntGetWindowPlacement(Wnd, &Safepl);
|
|
|
|
Status = MmCopyToCaller(lpwndpl, &Safepl, sizeof(WINDOWPLACEMENT));
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
SetLastNtError(Status);
|
|
RETURN( FALSE);
|
|
}
|
|
|
|
RETURN( TRUE);
|
|
|
|
CLEANUP:
|
|
TRACE("Leave NtUserGetWindowPlacement, ret=%i\n",_ret_);
|
|
UserLeave();
|
|
END_CLEANUP;
|
|
}
|
|
|
|
DWORD
|
|
APIENTRY
|
|
NtUserMinMaximize(
|
|
HWND hWnd,
|
|
UINT cmd, // Wine SW_ commands
|
|
BOOL Hide)
|
|
{
|
|
PWND pWnd;
|
|
|
|
TRACE("Enter NtUserMinMaximize\n");
|
|
UserEnterExclusive();
|
|
|
|
pWnd = UserGetWindowObject(hWnd);
|
|
if (!pWnd || UserIsDesktopWindow(pWnd) || UserIsMessageWindow(pWnd))
|
|
{
|
|
goto Exit;
|
|
}
|
|
|
|
if ( cmd > SW_MAX || pWnd->state2 & WNDS2_INDESTROY)
|
|
{
|
|
EngSetLastError(ERROR_INVALID_PARAMETER);
|
|
goto Exit;
|
|
}
|
|
|
|
cmd |= Hide ? SW_HIDE : 0;
|
|
|
|
co_WinPosShowWindow(pWnd, cmd);
|
|
|
|
Exit:
|
|
TRACE("Leave NtUserMinMaximize\n");
|
|
UserLeave();
|
|
return 0; // Always NULL?
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOL APIENTRY
|
|
NtUserMoveWindow(
|
|
HWND hWnd,
|
|
int X,
|
|
int Y,
|
|
int nWidth,
|
|
int nHeight,
|
|
BOOL bRepaint)
|
|
{
|
|
return NtUserSetWindowPos(hWnd, 0, X, Y, nWidth, nHeight,
|
|
(bRepaint ? SWP_NOZORDER | SWP_NOACTIVATE :
|
|
SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREDRAW));
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
HWND APIENTRY
|
|
NtUserRealChildWindowFromPoint(HWND Parent,
|
|
LONG x,
|
|
LONG y)
|
|
{
|
|
PWND pwndParent;
|
|
TRACE("Enter NtUserRealChildWindowFromPoint\n");
|
|
UserEnterShared();
|
|
if ((pwndParent = UserGetWindowObject(Parent)))
|
|
{
|
|
pwndParent = IntRealChildWindowFromPoint(pwndParent, x, y);
|
|
}
|
|
UserLeave();
|
|
TRACE("Leave NtUserRealChildWindowFromPoint\n");
|
|
return pwndParent ? UserHMGetHandle(pwndParent) : NULL;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOL APIENTRY
|
|
NtUserSetWindowPos(
|
|
HWND hWnd,
|
|
HWND hWndInsertAfter,
|
|
int X,
|
|
int Y,
|
|
int cx,
|
|
int cy,
|
|
UINT uFlags)
|
|
{
|
|
DECLARE_RETURN(BOOL);
|
|
PWND Window, pWndIA;
|
|
BOOL ret;
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
TRACE("Enter NtUserSetWindowPos\n");
|
|
UserEnterExclusive();
|
|
|
|
if (!(Window = UserGetWindowObject(hWnd)) ||
|
|
UserIsDesktopWindow(Window) || UserIsMessageWindow(Window))
|
|
{
|
|
ERR("NtUserSetWindowPos bad window handle!\n");
|
|
RETURN(FALSE);
|
|
}
|
|
|
|
if ( hWndInsertAfter != HWND_TOP &&
|
|
hWndInsertAfter != HWND_BOTTOM &&
|
|
hWndInsertAfter != HWND_TOPMOST &&
|
|
hWndInsertAfter != HWND_NOTOPMOST )
|
|
{
|
|
if (!(pWndIA = UserGetWindowObject(hWndInsertAfter)) ||
|
|
UserIsDesktopWindow(pWndIA) || UserIsMessageWindow(pWndIA))
|
|
{
|
|
ERR("NtUserSetWindowPos bad insert window handle!\n");
|
|
RETURN(FALSE);
|
|
}
|
|
}
|
|
|
|
/* First make sure that coordinates are valid for WM_WINDOWPOSCHANGING */
|
|
if (!(uFlags & SWP_NOMOVE))
|
|
{
|
|
if (X < -32768) X = -32768;
|
|
else if (X > 32767) X = 32767;
|
|
if (Y < -32768) Y = -32768;
|
|
else if (Y > 32767) Y = 32767;
|
|
}
|
|
if (!(uFlags & SWP_NOSIZE))
|
|
{
|
|
if (cx < 0) cx = 0;
|
|
else if (cx > 32767) cx = 32767;
|
|
if (cy < 0) cy = 0;
|
|
else if (cy > 32767) cy = 32767;
|
|
}
|
|
|
|
UserRefObjectCo(Window, &Ref);
|
|
ret = co_WinPosSetWindowPos(Window, hWndInsertAfter, X, Y, cx, cy, uFlags);
|
|
UserDerefObjectCo(Window);
|
|
|
|
RETURN(ret);
|
|
|
|
CLEANUP:
|
|
TRACE("Leave NtUserSetWindowPos, ret=%i\n",_ret_);
|
|
UserLeave();
|
|
END_CLEANUP;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
INT APIENTRY
|
|
NtUserSetWindowRgn(
|
|
HWND hWnd,
|
|
HRGN hRgn,
|
|
BOOL bRedraw)
|
|
{
|
|
HRGN hrgnCopy = NULL;
|
|
PWND Window;
|
|
INT flags = (SWP_NOCLIENTSIZE|SWP_NOCLIENTMOVE|SWP_NOACTIVATE|SWP_FRAMECHANGED|SWP_NOSIZE|SWP_NOMOVE);
|
|
BOOLEAN Ret = FALSE;
|
|
DECLARE_RETURN(INT);
|
|
|
|
TRACE("Enter NtUserSetWindowRgn\n");
|
|
UserEnterExclusive();
|
|
|
|
if (!(Window = UserGetWindowObject(hWnd)) ||
|
|
UserIsDesktopWindow(Window) || UserIsMessageWindow(Window))
|
|
{
|
|
RETURN( 0);
|
|
}
|
|
|
|
if (hRgn) // The region will be deleted in user32.
|
|
{
|
|
if (GreIsHandleValid(hRgn))
|
|
{
|
|
hrgnCopy = NtGdiCreateRectRgn(0, 0, 0, 0);
|
|
/* The coordinates of a window's window region are relative to the
|
|
upper-left corner of the window, not the client area of the window. */
|
|
NtGdiCombineRgn( hrgnCopy, hRgn, 0, RGN_COPY);
|
|
}
|
|
else
|
|
RETURN( 0);
|
|
}
|
|
|
|
//// HACK 1 : Work around the lack of supporting DeferWindowPos.
|
|
if (hrgnCopy)
|
|
{
|
|
Window->hrgnNewFrame = hrgnCopy; // Should be PSMWP->acvr->hrgnClip
|
|
}
|
|
else
|
|
{
|
|
Window->hrgnNewFrame = HRGN_WINDOW;
|
|
}
|
|
//// HACK 2
|
|
Ret = co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0, bRedraw ? flags : (flags|SWP_NOREDRAW) );
|
|
|
|
RETURN( (INT)Ret);
|
|
|
|
CLEANUP:
|
|
TRACE("Leave NtUserSetWindowRgn, ret=%i\n",_ret_);
|
|
UserLeave();
|
|
END_CLEANUP;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
DWORD APIENTRY
|
|
NtUserSetInternalWindowPos(
|
|
HWND hwnd,
|
|
UINT showCmd,
|
|
LPRECT lprect,
|
|
LPPOINT lppt)
|
|
{
|
|
WINDOWPLACEMENT wndpl;
|
|
UINT flags;
|
|
PWND Wnd;
|
|
RECT rect;
|
|
POINT pt = {0};
|
|
DECLARE_RETURN(BOOL);
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
TRACE("Enter NtUserSetWindowPlacement\n");
|
|
UserEnterExclusive();
|
|
|
|
if (!(Wnd = UserGetWindowObject(hwnd)) || // FIXME:
|
|
UserIsDesktopWindow(Wnd) || UserIsMessageWindow(Wnd))
|
|
{
|
|
RETURN( FALSE);
|
|
}
|
|
|
|
_SEH2_TRY
|
|
{
|
|
if (lppt)
|
|
{
|
|
ProbeForRead(lppt, sizeof(POINT), 1);
|
|
RtlCopyMemory(&pt, lppt, sizeof(POINT));
|
|
}
|
|
if (lprect)
|
|
{
|
|
ProbeForRead(lprect, sizeof(RECT), 1);
|
|
RtlCopyMemory(&rect, lprect, sizeof(RECT));
|
|
}
|
|
}
|
|
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
SetLastNtError(_SEH2_GetExceptionCode());
|
|
_SEH2_YIELD(RETURN( FALSE));
|
|
}
|
|
_SEH2_END
|
|
|
|
wndpl.length = sizeof(wndpl);
|
|
wndpl.showCmd = showCmd;
|
|
wndpl.flags = flags = 0;
|
|
|
|
if ( lppt )
|
|
{
|
|
flags |= PLACE_MIN;
|
|
wndpl.flags |= WPF_SETMINPOSITION;
|
|
wndpl.ptMinPosition = pt;
|
|
}
|
|
if ( lprect )
|
|
{
|
|
flags |= PLACE_RECT;
|
|
wndpl.rcNormalPosition = rect;
|
|
}
|
|
|
|
UserRefObjectCo(Wnd, &Ref);
|
|
IntSetWindowPlacement(Wnd, &wndpl, flags);
|
|
UserDerefObjectCo(Wnd);
|
|
RETURN(TRUE);
|
|
|
|
CLEANUP:
|
|
TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_);
|
|
UserLeave();
|
|
END_CLEANUP;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOL APIENTRY
|
|
NtUserSetWindowPlacement(HWND hWnd,
|
|
WINDOWPLACEMENT *lpwndpl)
|
|
{
|
|
PWND Wnd;
|
|
WINDOWPLACEMENT Safepl;
|
|
UINT Flags;
|
|
DECLARE_RETURN(BOOL);
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
TRACE("Enter NtUserSetWindowPlacement\n");
|
|
UserEnterExclusive();
|
|
|
|
if (!(Wnd = UserGetWindowObject(hWnd)) ||
|
|
UserIsDesktopWindow(Wnd) || UserIsMessageWindow(Wnd))
|
|
{
|
|
RETURN( FALSE);
|
|
}
|
|
|
|
_SEH2_TRY
|
|
{
|
|
ProbeForRead(lpwndpl, sizeof(WINDOWPLACEMENT), 1);
|
|
RtlCopyMemory(&Safepl, lpwndpl, sizeof(WINDOWPLACEMENT));
|
|
}
|
|
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
SetLastNtError(_SEH2_GetExceptionCode());
|
|
_SEH2_YIELD(RETURN( FALSE));
|
|
}
|
|
_SEH2_END
|
|
|
|
if(Safepl.length != sizeof(WINDOWPLACEMENT))
|
|
{
|
|
RETURN( FALSE);
|
|
}
|
|
|
|
Flags = PLACE_MAX | PLACE_RECT;
|
|
if (Safepl.flags & WPF_SETMINPOSITION) Flags |= PLACE_MIN;
|
|
UserRefObjectCo(Wnd, &Ref);
|
|
IntSetWindowPlacement(Wnd, &Safepl, Flags);
|
|
UserDerefObjectCo(Wnd);
|
|
RETURN(TRUE);
|
|
|
|
CLEANUP:
|
|
TRACE("Leave NtUserSetWindowPlacement, ret=%i\n",_ret_);
|
|
UserLeave();
|
|
END_CLEANUP;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOL APIENTRY
|
|
NtUserShowWindowAsync(HWND hWnd, LONG nCmdShow)
|
|
{
|
|
PWND Window;
|
|
BOOL ret;
|
|
DECLARE_RETURN(BOOL);
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
TRACE("Enter NtUserShowWindowAsync\n");
|
|
UserEnterExclusive();
|
|
|
|
if (!(Window = UserGetWindowObject(hWnd)) ||
|
|
UserIsDesktopWindow(Window) || UserIsMessageWindow(Window))
|
|
{
|
|
RETURN(FALSE);
|
|
}
|
|
|
|
if ( nCmdShow > SW_MAX )
|
|
{
|
|
EngSetLastError(ERROR_INVALID_PARAMETER);
|
|
RETURN(FALSE);
|
|
}
|
|
|
|
UserRefObjectCo(Window, &Ref);
|
|
ret = co_IntSendMessageNoWait( hWnd, WM_ASYNC_SHOWWINDOW, nCmdShow, 0 );
|
|
UserDerefObjectCo(Window);
|
|
if (-1 == (int) ret || !ret) ret = FALSE;
|
|
|
|
RETURN(ret);
|
|
|
|
CLEANUP:
|
|
TRACE("Leave NtUserShowWindowAsync, ret=%i\n",_ret_);
|
|
UserLeave();
|
|
END_CLEANUP;
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOL APIENTRY
|
|
NtUserShowWindow(HWND hWnd, LONG nCmdShow)
|
|
{
|
|
PWND Window;
|
|
BOOL ret;
|
|
DECLARE_RETURN(BOOL);
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
TRACE("Enter NtUserShowWindow hWnd %p SW_ %d\n",hWnd, nCmdShow);
|
|
UserEnterExclusive();
|
|
|
|
if (!(Window = UserGetWindowObject(hWnd)) ||
|
|
UserIsDesktopWindow(Window) || UserIsMessageWindow(Window))
|
|
{
|
|
RETURN(FALSE);
|
|
}
|
|
|
|
if ( nCmdShow > SW_MAX || Window->state2 & WNDS2_INDESTROY)
|
|
{
|
|
EngSetLastError(ERROR_INVALID_PARAMETER);
|
|
RETURN(FALSE);
|
|
}
|
|
|
|
UserRefObjectCo(Window, &Ref);
|
|
ret = co_WinPosShowWindow(Window, nCmdShow);
|
|
UserDerefObjectCo(Window);
|
|
|
|
RETURN(ret);
|
|
|
|
CLEANUP:
|
|
TRACE("Leave NtUserShowWindow, ret=%i\n",_ret_);
|
|
UserLeave();
|
|
END_CLEANUP;
|
|
}
|
|
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
HWND APIENTRY
|
|
NtUserWindowFromPoint(LONG X, LONG Y)
|
|
{
|
|
POINT pt;
|
|
HWND Ret;
|
|
PWND DesktopWindow = NULL, Window = NULL;
|
|
USHORT hittest;
|
|
DECLARE_RETURN(HWND);
|
|
USER_REFERENCE_ENTRY Ref;
|
|
|
|
TRACE("Enter NtUserWindowFromPoint\n");
|
|
UserEnterExclusive();
|
|
|
|
if ((DesktopWindow = UserGetWindowObject(IntGetDesktopWindow())))
|
|
{
|
|
//PTHREADINFO pti;
|
|
|
|
pt.x = X;
|
|
pt.y = Y;
|
|
|
|
// Hmm... Threads live on desktops thus we have a reference on the desktop and indirectly the desktop window.
|
|
// It is possible this referencing is useless, though it should not hurt...
|
|
UserRefObjectCo(DesktopWindow, &Ref);
|
|
|
|
//pti = PsGetCurrentThreadWin32Thread();
|
|
Window = co_WinPosWindowFromPoint(DesktopWindow, &pt, &hittest, FALSE);
|
|
|
|
if (Window)
|
|
{
|
|
Ret = UserHMGetHandle(Window);
|
|
|
|
RETURN( Ret);
|
|
}
|
|
}
|
|
|
|
RETURN( NULL);
|
|
|
|
CLEANUP:
|
|
if (DesktopWindow) UserDerefObjectCo(DesktopWindow);
|
|
|
|
TRACE("Leave NtUserWindowFromPoint, ret=%p\n", _ret_);
|
|
UserLeave();
|
|
END_CLEANUP;
|
|
}
|
|
|
|
/* EOF */
|