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Implemented GetAncestor and removed WIN_GetTopParent.

Browse source 
Removed a few more accesses to the WND structure.
This commit is contained in:
Alexandre Julliard 2001-08-24 00:26:59 +00:00
parent 8af0eda77a
commit 0801ffc5a3
19 changed files with 622 additions and 872 deletions
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1
dlls/user/user32.spec
View file

@ -655,6 +655,7 @@ debug_channels (accel caret class clipboard combo cursor dc dde ddeml dialog dri
# win98/win2k
@ stdcall AllowSetForegroundWindow (long) AllowSetForegroundWindow
@ stdcall AnimateWindow(long long long) AnimateWindow
@ stdcall GetAncestor(long long) GetAncestor
@ stdcall DrawMenuBarTemp(long long) DrawMenuBarTemp
@ stdcall EnumDisplaySettingsExA(str long ptr long) EnumDisplaySettingsExA
@ stdcall EnumDisplaySettingsExW(wstr long ptr long) EnumDisplaySettingsExW

82
dlls/x11drv/window.c
View file

@ -488,22 +488,17 @@ int X11DRV_sync_whole_window_position( Display *display, WND *win, int zorder )
if (zorder)
{
/* find window that this one must be after */
WND *prev = win->parent->child;
if (prev == win) /* top child */
HWND prev = GetWindow( win->hwndSelf, GW_HWNDPREV );
if (!prev) /* top child */
{
changes.stack_mode = Above;
mask |= CWStackMode;
}
else
{
while (prev && prev->next != win) prev = prev->next;
if (prev)
{
changes.stack_mode = Below;
changes.sibling = get_whole_window(prev);
mask |= CWStackMode | CWSibling;
}
else ERR( "previous window not found for %x, list corrupted?\n", win->hwndSelf );
changes.stack_mode = Below;
changes.sibling = X11DRV_get_whole_window(prev);
mask |= CWStackMode | CWSibling;
}
}
@ -970,27 +965,6 @@ Window X11DRV_get_whole_window( HWND hwnd )
}
/***********************************************************************
* X11DRV_get_top_window
*
* Return the X window associated with the top-level parent of a window
*/
Window X11DRV_get_top_window( HWND hwnd )
{
Window ret = 0;
WND *win = WIN_FindWndPtr( hwnd );
while (win && win->parent->hwndSelf != GetDesktopWindow())
WIN_UpdateWndPtr( &win, win->parent );
if (win)
{
struct x11drv_win_data *data = win->pDriverData;
ret = data->whole_window;
WIN_ReleaseWndPtr( win );
}
return ret;
}
/*****************************************************************
* SetParent (X11DRV.@)
*/
@ -1142,45 +1116,37 @@ void X11DRV_SetFocus( HWND hwnd )
Display *display = thread_display();
XWindowAttributes win_attr;
Window win;
WND *wndPtr = WIN_FindWndPtr( hwnd );
WND *w = wndPtr;
if (!wndPtr) return;
/* Only mess with the X focus if there's */
/* no desktop window and if the window is not managed by the WM. */
if (root_window != DefaultRootWindow(display)) goto done;
while (w && !get_whole_window(w)) w = w->parent;
if (!w) goto done;
if (w->dwExStyle & WS_EX_MANAGED) goto done;
if (root_window != DefaultRootWindow(display)) return;
if (!hwnd) /* If setting the focus to 0, uninstall the colormap */
{
if (X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_PRIVATE)
TSXUninstallColormap( display, X11DRV_PALETTE_PaletteXColormap );
return;
}
else if ((win = get_whole_window(w)))
hwnd = GetAncestor( hwnd, GA_ROOT );
if (GetWindowLongW( hwnd, GWL_EXSTYLE ) & WS_EX_MANAGED) return;
if (!(win = X11DRV_get_whole_window( hwnd ))) return;
/* Set X focus and install colormap */
wine_tsx11_lock();
if (XGetWindowAttributes( display, win, &win_attr ) &&
(win_attr.map_state == IsViewable))
{
/* Set X focus and install colormap */
wine_tsx11_lock();
if (XGetWindowAttributes( display, win, &win_attr ) &&
(win_attr.map_state == IsViewable))
{
/* If window is not viewable, don't change anything */
/* If window is not viewable, don't change anything */
/* we must not use CurrentTime (ICCCM), so try to use last message time instead */
/* FIXME: this is not entirely correct */
XSetInputFocus( display, win, RevertToParent,
/*CurrentTime*/ GetMessageTime() + X11DRV_server_startticks );
if (X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_PRIVATE)
XInstallColormap( display, X11DRV_PALETTE_PaletteXColormap );
}
wine_tsx11_unlock();
/* we must not use CurrentTime (ICCCM), so try to use last message time instead */
/* FIXME: this is not entirely correct */
XSetInputFocus( display, win, RevertToParent,
/*CurrentTime*/ GetMessageTime() + X11DRV_server_startticks );
if (X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_PRIVATE)
XInstallColormap( display, X11DRV_PALETTE_PaletteXColormap );
}
done:
WIN_ReleaseWndPtr( wndPtr );
wine_tsx11_unlock();
}

62
dlls/x11drv/winpos.c
View file

@ -557,13 +557,15 @@ static UINT SWP_DoNCCalcSize( WND* wndPtr, WINDOWPOS* pWinpos,
*
* FIXME: hide/show owned popups when owner visibility changes.
*/
static HWND SWP_DoOwnedPopups(WND* pDesktop, WND* wndPtr, HWND hwndInsertAfter, WORD flags)
static HWND SWP_DoOwnedPopups(HWND hwnd, HWND hwndInsertAfter)
{
WND *w = WIN_LockWndPtr(pDesktop->child);
HWND *list = NULL;
HWND owner = GetWindow( hwnd, GW_OWNER );
LONG style = GetWindowLongW( hwnd, GWL_STYLE );
WARN("(%04x) hInsertAfter = %04x\n", wndPtr->hwndSelf, hwndInsertAfter );
WARN("(%04x) hInsertAfter = %04x\n", hwnd, hwndInsertAfter );
if( (wndPtr->dwStyle & WS_POPUP) && wndPtr->owner )
if ((style & WS_POPUP) && owner)
{
/* make sure this popup stays above the owner */
@ -571,35 +573,40 @@ static HWND SWP_DoOwnedPopups(WND* pDesktop, WND* wndPtr, HWND hwndInsertAfter,
if( hwndInsertAfter != HWND_TOP )
{
while( w && w != wndPtr->owner )
if ((list = WIN_BuildWinArray( GetDesktopWindow() )))
{
if (w != wndPtr) hwndLocalPrev = w->hwndSelf;
if( hwndLocalPrev == hwndInsertAfter ) break;
WIN_UpdateWndPtr(&w,w->next);
int i;
for (i = 0; list[i]; i++)
{
if (list[i] == owner) break;
if (list[i] != hwnd) hwndLocalPrev = list[i];
if (hwndLocalPrev == hwndInsertAfter) break;
}
hwndInsertAfter = hwndLocalPrev;
}
hwndInsertAfter = hwndLocalPrev;
}
}
else if( wndPtr->dwStyle & WS_CHILD )
goto END;
else if (style & WS_CHILD) return hwndInsertAfter;
WIN_UpdateWndPtr(&w, pDesktop->child);
while( w )
if (!list) list = WIN_BuildWinArray( GetDesktopWindow() );
if (list)
{
if( w == wndPtr ) break;
if( (w->dwStyle & WS_POPUP) && w->owner == wndPtr )
int i;
for (i = 0; list[i]; i++)
{
SetWindowPos(w->hwndSelf, hwndInsertAfter, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOSENDCHANGING | SWP_DEFERERASE);
hwndInsertAfter = w->hwndSelf;
if (list[i] == hwnd) break;
if ((GetWindowLongW( list[i], GWL_STYLE ) & WS_POPUP) &&
GetWindow( list[i], GW_OWNER ) == hwnd)
{
SetWindowPos( list[i], hwndInsertAfter, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE |
SWP_NOSENDCHANGING | SWP_DEFERERASE );
hwndInsertAfter = list[i];
}
}
WIN_UpdateWndPtr(&w, w->next);
WIN_ReleaseWinArray( list );
}
END:
WIN_ReleaseWndPtr(w);
return hwndInsertAfter;
}
@ -705,9 +712,8 @@ BOOL X11DRV_SetWindowPos( WINDOWPOS *winpos )
if((winpos->flags & (SWP_NOZORDER | SWP_HIDEWINDOW | SWP_SHOWWINDOW)) != SWP_NOZORDER)
{
if( wndPtr->parent->hwndSelf == GetDesktopWindow() )
winpos->hwndInsertAfter = SWP_DoOwnedPopups( wndPtr->parent, wndPtr,
winpos->hwndInsertAfter, winpos->flags );
if (GetAncestor( winpos->hwnd, GA_PARENT ) == GetDesktopWindow())
winpos->hwndInsertAfter = SWP_DoOwnedPopups( winpos->hwnd, winpos->hwndInsertAfter );
}
/* Common operations */
@ -729,7 +735,7 @@ BOOL X11DRV_SetWindowPos( WINDOWPOS *winpos )
RECT rect;
UnionRect(&rect, &newWindowRect, &wndPtr->rectWindow);
DCE_InvalidateDCE(wndPtr, &rect);
DCE_InvalidateDCE(wndPtr->hwndSelf, &rect);
}
oldWindowRect = wndPtr->rectWindow;
@ -1152,7 +1158,7 @@ void X11DRV_MapNotify( HWND hwnd, XMapEvent *event )
Window root, top;
RECT rect;
DCE_InvalidateDCE( win, &win->rectWindow );
DCE_InvalidateDCE( hwnd, &win->rectWindow );
win->dwStyle &= ~WS_MINIMIZE;
win->dwStyle |= WS_VISIBLE;
WIN_InternalShowOwnedPopups( hwnd, TRUE, TRUE );

8
include/dce.h
View file

@ -9,8 +9,6 @@
#include "windef.h"
struct tagWND;
/* internal DCX flags */
#define DCX_DCEEMPTY 0x00000800
#define DCX_DCEBUSY 0x00001000
@ -40,8 +38,8 @@ typedef struct tagDCE
extern DCE* DCE_AllocDCE( HWND hWnd, DCE_TYPE type );
extern DCE* DCE_FreeDCE( DCE *dce );
extern void DCE_FreeWindowDCE( struct tagWND* );
extern INT DCE_ExcludeRgn( HDC, struct tagWND*, HRGN );
extern BOOL DCE_InvalidateDCE( struct tagWND*, const RECT* );
extern void DCE_FreeWindowDCE( HWND );
extern INT DCE_ExcludeRgn( HDC, HWND, HRGN );
extern BOOL DCE_InvalidateDCE( HWND, const RECT* );
#endif /* __WINE_DCE_H */

4
include/win.h
View file

@ -89,10 +89,8 @@ extern void WIN_WalkWindows( HWND hwnd, int indent );
extern BOOL WIN_UnlinkWindow( HWND hwnd );
extern BOOL WIN_LinkWindow( HWND hwnd, HWND hwndInsertAfter );
extern HWND WIN_FindWinToRepaint( HWND hwnd );
extern BOOL WIN_DestroyThreadWindows( HWND hwnd );
extern void WIN_DestroyThreadWindows( HWND hwnd );
extern BOOL WIN_CreateDesktopWindow(void);
extern HWND WIN_GetTopParent( HWND hwnd );
extern WND* WIN_GetTopParentPtr( WND* pWnd );
extern BOOL WIN_IsWindowDrawable(WND*, BOOL );
extern HWND *WIN_BuildWinArray( HWND hwnd );
extern void WIN_ReleaseWinArray( HWND *wndArray );

22
include/winuser.h
View file

@ -1089,6 +1089,11 @@ typedef struct {
#define GW_OWNER 4
#define GW_CHILD 5
/* GetAncestor() constants */
#define GA_PARENT 1
#define GA_ROOT 2
#define GA_ROOTOWNER 3
/* WM_GETMINMAXINFO struct */
typedef struct
{
@ -3537,16 +3542,17 @@ HWND WINAPI FindWindowW(LPCWSTR,LPCWSTR);
HWND WINAPI FindWindowExA(HWND,HWND,LPCSTR,LPCSTR);
HWND WINAPI FindWindowExW(HWND,HWND,LPCWSTR,LPCWSTR);
#define FindWindowEx WINELIB_NAME_AW(FindWindowEx)
BOOL WINAPI FlashWindow(HWND,BOOL);
INT WINAPI FrameRect(HDC,const RECT*,HBRUSH);
HWND WINAPI GetActiveWindow(void);
BOOL WINAPI FlashWindow(HWND,BOOL);
INT WINAPI FrameRect(HDC,const RECT*,HBRUSH);
HWND WINAPI GetActiveWindow(void);
HWND WINAPI GetAncestor(HWND,UINT);
DWORD WINAPI GetAppCompatFlags(HTASK);
WORD WINAPI GetAsyncKeyState(INT);
HWND WINAPI GetCapture(void);
UINT WINAPI GetCaretBlinkTime(void);
BOOL WINAPI GetCaretPos(LPPOINT);
BOOL WINAPI GetClassInfoA(HINSTANCE,LPCSTR,WNDCLASSA *);
BOOL WINAPI GetClassInfoW(HINSTANCE,LPCWSTR,WNDCLASSW *);
HWND WINAPI GetCapture(void);
UINT WINAPI GetCaretBlinkTime(void);
BOOL WINAPI GetCaretPos(LPPOINT);
BOOL WINAPI GetClassInfoA(HINSTANCE,LPCSTR,WNDCLASSA *);
BOOL WINAPI GetClassInfoW(HINSTANCE,LPCWSTR,WNDCLASSW *);
#define GetClassInfo WINELIB_NAME_AW(GetClassInfo)
BOOL WINAPI GetClassInfoExA(HINSTANCE,LPCSTR,WNDCLASSEXA *);
BOOL WINAPI GetClassInfoExW(HINSTANCE,LPCWSTR,WNDCLASSEXW *);

1
include/x11drv.h
View file

@ -395,7 +395,6 @@ typedef struct x11drv_win_data X11DRV_WND_DATA;
extern Window X11DRV_get_client_window( HWND hwnd );
extern Window X11DRV_get_whole_window( HWND hwnd );
extern Window X11DRV_get_top_window( HWND hwnd );
inline static Window get_client_window( WND *wnd )
{

163
windows/dce.c
View file

@ -143,7 +143,7 @@ DCE* DCE_FreeDCE( DCE *dce )
*
* Remove owned DCE and reset unreleased cache DCEs.
*/
void DCE_FreeWindowDCE( WND* pWnd )
void DCE_FreeWindowDCE( HWND hwnd )
{
DCE *pDCE;
@ -152,14 +152,16 @@ void DCE_FreeWindowDCE( WND* pWnd )
while( pDCE )
{
if( pDCE->hwndCurrent == pWnd->hwndSelf )
if( pDCE->hwndCurrent == hwnd )
{
WND *pWnd = WIN_FindWndPtr( hwnd );
if( pDCE == pWnd->dce ) /* owned or Class DCE*/
{
if (pWnd->clsStyle & CS_OWNDC) /* owned DCE*/
{
pDCE = DCE_FreeDCE( pDCE );
pWnd->dce = NULL;
WIN_ReleaseWndPtr( pWnd );
continue;
}
else if( pDCE->DCXflags & (DCX_INTERSECTRGN | DCX_EXCLUDERGN) ) /* Class DCE*/
@ -188,6 +190,7 @@ void DCE_FreeWindowDCE( WND* pWnd )
pDCE->DCXflags |= DCX_DCEEMPTY;
pDCE->hwndCurrent = 0;
}
WIN_ReleaseWndPtr( pWnd );
}
pDCE = pDCE->next;
}
@ -257,17 +260,17 @@ static INT DCE_ReleaseDC( DCE* dce )
* an ancestor and whose client rect intersects with specified update
* rectangle. In addition, pWnd->parent DCEs may need to be updated if
* DCX_CLIPCHILDREN flag is set. */
BOOL DCE_InvalidateDCE(WND* pWnd, const RECT* pRectUpdate)
BOOL DCE_InvalidateDCE(HWND hwnd, const RECT* pRectUpdate)
{
WND* wndScope = WIN_LockWndPtr(pWnd->parent);
HWND hwndScope = GetAncestor( hwnd, GA_PARENT );
BOOL bRet = FALSE;
if( wndScope )
if( hwndScope )
{
DCE *dce;
TRACE("scope hwnd = %04x, (%i,%i - %i,%i)\n",
wndScope->hwndSelf, pRectUpdate->left,pRectUpdate->top,
hwndScope, pRectUpdate->left,pRectUpdate->top,
pRectUpdate->right,pRectUpdate->bottom);
if(TRACE_ON(dc))
DCE_DumpCache();
@ -276,72 +279,66 @@ BOOL DCE_InvalidateDCE(WND* pWnd, const RECT* pRectUpdate)
for (dce = firstDCE; (dce); dce = dce->next)
{
if( !(dce->DCXflags & DCX_DCEEMPTY) )
{
WND* wndCurrent = WIN_FindWndPtr(dce->hwndCurrent);
WND* wndCurrent;
HWND tmp;
INT xoffset = 0, yoffset = 0;
if( wndCurrent )
{
WND* wnd = NULL;
INT xoffset = 0, yoffset = 0;
if (dce->DCXflags & DCX_DCEEMPTY) continue;
if ((dce->hwndCurrent == hwndScope) && !(dce->DCXflags & DCX_CLIPCHILDREN))
continue; /* child window positions don't bother us */
if (!(wndCurrent = WIN_FindWndPtr(dce->hwndCurrent))) continue;
if( (wndCurrent == wndScope) && !(dce->DCXflags & DCX_CLIPCHILDREN) )
{
/* child window positions don't bother us */
WIN_ReleaseWndPtr(wndCurrent);
continue;
/* check if DCE window is within the z-order scope */
for (tmp = dce->hwndCurrent; tmp; tmp = GetAncestor( tmp, GA_PARENT ))
{
if (tmp == hwndScope )
{
RECT wndRect;
wndRect = wndCurrent->rectWindow;
OffsetRect( &wndRect, xoffset - wndCurrent->rectClient.left,
yoffset - wndCurrent->rectClient.top);
if (hwnd == wndCurrent->hwndSelf ||
IntersectRect( &wndRect, &wndRect, pRectUpdate ))
{
if( !(dce->DCXflags & DCX_DCEBUSY) )
{
/* Don't bother with visible regions of unused DCEs */
TRACE("\tpurged %08x dce [%04x]\n",
(unsigned)dce, wndCurrent->hwndSelf);
dce->hwndCurrent = 0;
dce->DCXflags &= DCX_CACHE;
dce->DCXflags |= DCX_DCEEMPTY;
}
else
{
/* Set dirty bits in the hDC and DCE structs */
TRACE("\tfixed up %08x dce [%04x]\n",
(unsigned)dce, wndCurrent->hwndSelf);
dce->DCXflags |= DCX_DCEDIRTY;
SetHookFlags16(dce->hDC, DCHF_INVALIDATEVISRGN);
bRet = TRUE;
}
}
/* check if DCE window is within the z-order scope */
for( wnd = WIN_LockWndPtr(wndCurrent); wnd; WIN_UpdateWndPtr(&wnd,wnd->parent))
{
if( wnd == wndScope )
{
RECT wndRect;
wndRect = wndCurrent->rectWindow;
OffsetRect( &wndRect, xoffset - wndCurrent->rectClient.left,
yoffset - wndCurrent->rectClient.top);
if (pWnd == wndCurrent ||
IntersectRect( &wndRect, &wndRect, pRectUpdate ))
{
if( !(dce->DCXflags & DCX_DCEBUSY) )
{
/* Don't bother with visible regions of unused DCEs */
TRACE("\tpurged %08x dce [%04x]\n",
(unsigned)dce, wndCurrent->hwndSelf);
dce->hwndCurrent = 0;
dce->DCXflags &= DCX_CACHE;
dce->DCXflags |= DCX_DCEEMPTY;
}
else
{
/* Set dirty bits in the hDC and DCE structs */
TRACE("\tfixed up %08x dce [%04x]\n",
(unsigned)dce, wndCurrent->hwndSelf);
dce->DCXflags |= DCX_DCEDIRTY;
SetHookFlags16(dce->hDC, DCHF_INVALIDATEVISRGN);
bRet = TRUE;
}
}
WIN_ReleaseWndPtr(wnd);
break;
}
xoffset += wnd->rectClient.left;
yoffset += wnd->rectClient.top;
}
}
WIN_ReleaseWndPtr(wndCurrent);
}
break;
}
else
{
WND* wnd = WIN_FindWndPtr( tmp );
xoffset += wnd->rectClient.left;
yoffset += wnd->rectClient.top;
WIN_ReleaseWndPtr( wnd );
}
}
WIN_ReleaseWndPtr(wndCurrent);
} /* dce list */
WIN_ReleaseWndPtr(wndScope);
}
return bRet;
}
@ -353,24 +350,22 @@ BOOL DCE_InvalidateDCE(WND* pWnd, const RECT* pRectUpdate)
* Translate given region from the wnd client to the DC coordinates
* and add it to the clipping region.
*/
INT DCE_ExcludeRgn( HDC hDC, WND* wnd, HRGN hRgn )
INT DCE_ExcludeRgn( HDC hDC, HWND hwnd, HRGN hRgn )
{
POINT pt = {0, 0};
DCE *dce = firstDCE;
while (dce && (dce->hDC != hDC)) dce = dce->next;
if( dce )
if (!dce) return ERROR;
MapWindowPoints( hwnd, dce->hwndCurrent, &pt, 1);
if( dce->DCXflags & DCX_WINDOW )
{
MapWindowPoints( wnd->hwndSelf, dce->hwndCurrent, &pt, 1);
if( dce->DCXflags & DCX_WINDOW )
{
wnd = WIN_FindWndPtr(dce->hwndCurrent);
pt.x += wnd->rectClient.left - wnd->rectWindow.left;
pt.y += wnd->rectClient.top - wnd->rectWindow.top;
WIN_ReleaseWndPtr(wnd);
}
WND *wnd = WIN_FindWndPtr(dce->hwndCurrent);
pt.x += wnd->rectClient.left - wnd->rectWindow.left;
pt.y += wnd->rectClient.top - wnd->rectWindow.top;
WIN_ReleaseWndPtr(wnd);
}
else return ERROR;
OffsetRgn(hRgn, pt.x, pt.y);
return ExtSelectClipRgn( hDC, hRgn, RGN_DIFF );
@ -401,6 +396,7 @@ HDC WINAPI GetDCEx( HWND hwnd, HRGN hrgnClip, DWORD flags )
DWORD dcxFlags = 0;
BOOL bUpdateVisRgn = TRUE;
BOOL bUpdateClipOrigin = FALSE;
HWND parent;
TRACE("hwnd %04x, hrgnClip %04x, flags %08x\n",
hwnd, hrgnClip, (unsigned)flags);
@ -431,7 +427,8 @@ HDC WINAPI GetDCEx( HWND hwnd, HRGN hrgnClip, DWORD flags )
if (flags & DCX_WINDOW) flags &= ~DCX_CLIPCHILDREN;
if (!wndPtr->parent || (wndPtr->parent->hwndSelf == GetDesktopWindow()))
parent = GetAncestor( hwnd, GA_PARENT );
if (!parent || (parent == GetDesktopWindow()))
flags = (flags & ~DCX_PARENTCLIP) | DCX_CLIPSIBLINGS;
/* it seems parent clip is ignored when clipping siblings or children */
@ -439,11 +436,11 @@ HDC WINAPI GetDCEx( HWND hwnd, HRGN hrgnClip, DWORD flags )
if( flags & DCX_PARENTCLIP )
{
if( (wndPtr->dwStyle & WS_VISIBLE) && (wndPtr->parent->dwStyle & WS_VISIBLE) )
LONG parent_style = GetWindowLongW( parent, GWL_STYLE );
if( (wndPtr->dwStyle & WS_VISIBLE) && (parent_style & WS_VISIBLE) )
{
flags &= ~DCX_CLIPCHILDREN;
if( wndPtr->parent->dwStyle & WS_CLIPSIBLINGS )
flags |= DCX_CLIPSIBLINGS;
if (parent_style & WS_CLIPSIBLINGS) flags |= DCX_CLIPSIBLINGS;
}
}

12
windows/defwnd.c
View file

@ -162,14 +162,14 @@ static void DEFWND_SetRedraw( HWND hwnd, WPARAM wParam )
WND *wndPtr = WIN_FindWndPtr( hwnd );
BOOL bVisible = wndPtr->dwStyle & WS_VISIBLE;
TRACE("%04x %i\n", wndPtr->hwndSelf, (wParam!=0) );
TRACE("%04x %i\n", hwnd, (wParam!=0) );
if( wParam )
{
if( !bVisible )
{
wndPtr->dwStyle |= WS_VISIBLE;
DCE_InvalidateDCE( wndPtr, &wndPtr->rectWindow );
DCE_InvalidateDCE( hwnd, &wndPtr->rectWindow );
}
}
else if( bVisible )
@ -177,8 +177,8 @@ static void DEFWND_SetRedraw( HWND hwnd, WPARAM wParam )
if( wndPtr->dwStyle & WS_MINIMIZE ) wParam = RDW_VALIDATE;
else wParam = RDW_ALLCHILDREN | RDW_VALIDATE;
RedrawWindow( wndPtr->hwndSelf, NULL, 0, wParam );
DCE_InvalidateDCE( wndPtr, &wndPtr->rectWindow );
RedrawWindow( hwnd, NULL, 0, wParam );
DCE_InvalidateDCE( hwnd, &wndPtr->rectWindow );
wndPtr->dwStyle &= ~WS_VISIBLE;
}
WIN_ReleaseWndPtr( wndPtr );
@ -520,7 +520,7 @@ static LRESULT DEFWND_DefWinProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lPa
if( wParam == VK_F4 ) /* try to close the window */
{
HWND top = WIN_GetTopParent( hwnd );
HWND top = GetAncestor( hwnd, GA_ROOT );
if (!(GetClassLongW( top, GCL_STYLE ) & CS_NOCLOSE))
PostMessageW( top, WM_SYSCOMMAND, SC_CLOSE, 0 );
}
@ -537,7 +537,7 @@ static LRESULT DEFWND_DefWinProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lPa
/* Press and release F10 or ALT */
if (((wParam == VK_MENU) && iMenuSysKey) ||
((wParam == VK_F10) && iF10Key))
SendMessageW( WIN_GetTopParent(hwnd), WM_SYSCOMMAND, SC_KEYMENU, 0L );
SendMessageW( GetAncestor( hwnd, GA_ROOT ), WM_SYSCOMMAND, SC_KEYMENU, 0L );
iMenuSysKey = iF10Key = 0;
break;

287
windows/dialog.c
View file

@ -100,14 +100,13 @@ const struct builtin_class_descr DIALOG_builtin_class =
* Helper function for modal dialogs to enable again the
* owner of the dialog box.
*/
void DIALOG_EnableOwner( HWND hOwner, BOOL ownerWasEnabled)
void DIALOG_EnableOwner( HWND hOwner )
{
/* Owner must be a top-level window */
if (hOwner)
hOwner = WIN_GetTopParent( hOwner );
hOwner = GetAncestor( hOwner, GA_ROOT );
if (!hOwner) return;
if (ownerWasEnabled)
EnableWindow( hOwner, TRUE );
EnableWindow( hOwner, TRUE );
}
@ -121,7 +120,7 @@ BOOL DIALOG_DisableOwner( HWND hOwner )
{
/* Owner must be a top-level window */
if (hOwner)
hOwner = WIN_GetTopParent( hOwner );
hOwner = GetAncestor( hOwner, GA_ROOT );
if (!hOwner) return FALSE;
if (IsWindowEnabled( hOwner ))
{
@ -841,8 +840,7 @@ static HWND DIALOG_CreateIndirect( HINSTANCE hInst, LPCSTR dlgTemplate,
{
if (hFont) DeleteObject( hFont );
if (hMenu) DestroyMenu( hMenu );
if (modal)
DIALOG_EnableOwner(owner, ownerEnabled);
if (modal && ownerEnabled) DIALOG_EnableOwner(owner);
return 0;
}
wndPtr = WIN_FindWndPtr( hwnd );
@ -904,8 +902,7 @@ static HWND DIALOG_CreateIndirect( HINSTANCE hInst, LPCSTR dlgTemplate,
}
WIN_ReleaseWndPtr(wndPtr);
if( IsWindow(hwnd) ) DestroyWindow( hwnd );
if (modal)
DIALOG_EnableOwner(owner, ownerEnabled);
if (modal && ownerEnabled) DIALOG_EnableOwner(owner);
return 0;
}
@ -1044,7 +1041,7 @@ static INT DIALOG_DoDialogBox( HWND hwnd, HWND owner )
DIALOGINFO * dlgInfo;
MSG msg;
INT retval;
HWND ownerMsg = WIN_GetTopParent( owner );
HWND ownerMsg = GetAncestor( owner, GA_ROOT );
if (!(wndPtr = WIN_FindWndPtr( hwnd ))) return -1;
dlgInfo = (DIALOGINFO *)wndPtr->wExtra;
@ -1075,7 +1072,7 @@ static INT DIALOG_DoDialogBox( HWND hwnd, HWND owner )
if (dlgInfo->flags & DF_END) break;
}
}
DIALOG_EnableOwner( owner, (dlgInfo->flags & DF_OWNERENABLED) );
if (dlgInfo->flags & DF_OWNERENABLED) DIALOG_EnableOwner( owner );
retval = dlgInfo->idResult;
WIN_ReleaseWndPtr(wndPtr);
DestroyWindow( hwnd );
@ -1242,6 +1239,7 @@ BOOL WINAPI EndDialog( HWND hwnd, INT retval )
WND * wndPtr = WIN_FindWndPtr( hwnd );
BOOL wasEnabled = TRUE;
DIALOGINFO * dlgInfo;
HWND owner;
TRACE("%04x %d\n", hwnd, retval );
@ -1257,14 +1255,15 @@ BOOL WINAPI EndDialog( HWND hwnd, INT retval )
dlgInfo->flags |= DF_END;
wasEnabled = (dlgInfo->flags & DF_OWNERENABLED);
}
WIN_ReleaseWndPtr(wndPtr);
if (wasEnabled && (owner = GetWindow( hwnd, GW_OWNER )))
DIALOG_EnableOwner( owner );
if(wndPtr->owner)
DIALOG_EnableOwner( wndPtr->owner->hwndSelf, wasEnabled );
/* Windows sets the focus to the dialog itself in EndDialog */
if (IsChild(hwnd, GetFocus()))
SetFocus(wndPtr->hwndSelf);
SetFocus( hwnd );
/* Don't have to send a ShowWindow(SW_HIDE), just do
SetWindowPos with SWP_HIDEWINDOW as done in Windows */
@ -1272,7 +1271,6 @@ BOOL WINAPI EndDialog( HWND hwnd, INT retval )
SetWindowPos(hwnd, (HWND)0, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE
| SWP_NOZORDER | SWP_NOACTIVATE | SWP_HIDEWINDOW);
WIN_ReleaseWndPtr(wndPtr);
/* unblock dialog loop */
PostMessageA(hwnd, WM_NULL, 0, 0);
return TRUE;
@ -1286,89 +1284,76 @@ static BOOL DIALOG_IsAccelerator( HWND hwnd, HWND hwndDlg, WPARAM vKey )
{
HWND hwndControl = hwnd;
HWND hwndNext;
WND *wndPtr;
BOOL RetVal = FALSE;
INT dlgCode;
WCHAR buffer[128];
do
do
{
DWORD style = GetWindowLongW( hwndControl, GWL_STYLE );
if ((style & (WS_VISIBLE | WS_DISABLED)) == WS_VISIBLE)
{
wndPtr = WIN_FindWndPtr( hwndControl );
if ( (wndPtr != NULL) &&
((wndPtr->dwStyle & (WS_VISIBLE | WS_DISABLED)) == WS_VISIBLE) )
dlgCode = SendMessageA( hwndControl, WM_GETDLGCODE, 0, 0 );
if ( (dlgCode & (DLGC_BUTTON | DLGC_STATIC)) &&
GetWindowTextW( hwndControl, buffer, sizeof(buffer)/sizeof(WCHAR) ))
{
dlgCode = SendMessageA( hwndControl, WM_GETDLGCODE, 0, 0 );
if ( (dlgCode & (DLGC_BUTTON | DLGC_STATIC)) &&
(wndPtr->text!=NULL))
/* find the accelerator key */
LPWSTR p = buffer - 2;
char a_char = vKey;
WCHAR w_char = 0;
do
{
/* find the accelerator key */
LPWSTR p = wndPtr->text - 2;
char a_char = vKey;
WCHAR w_char = 0;
do
{
p = strchrW( p + 2, '&' );
}
while (p != NULL && p[1] == '&');
/* and check if it's the one we're looking for */
MultiByteToWideChar(CP_ACP, 0, &a_char, 1, &w_char, 1);
if (p != NULL && toupperW( p[1] ) == toupperW( w_char ) )
{
if ((dlgCode & DLGC_STATIC) ||
(wndPtr->dwStyle & 0x0f) == BS_GROUPBOX )
{
/* set focus to the control */
SendMessageA( hwndDlg, WM_NEXTDLGCTL,
hwndControl, 1);
/* and bump it on to next */
SendMessageA( hwndDlg, WM_NEXTDLGCTL, 0, 0);
}
else if (dlgCode & DLGC_BUTTON)
{
/* send BM_CLICK message to the control */
SendMessageA( hwndControl, BM_CLICK, 0, 0 );
}
RetVal = TRUE;
WIN_ReleaseWndPtr(wndPtr);
break;
}
p = strchrW( p + 2, '&' );
}
hwndNext = GetWindow( hwndControl, GW_CHILD );
}
else
{
hwndNext = 0;
}
WIN_ReleaseWndPtr(wndPtr);
if (!hwndNext)
{
hwndNext = GetWindow( hwndControl, GW_HWNDNEXT );
}
while (!hwndNext && hwndControl)
{
hwndControl = GetParent( hwndControl );
if (hwndControl == hwndDlg)
{
if(hwnd==hwndDlg){ /* prevent endless loop */
hwndNext=hwnd;
break;
}
hwndNext = GetWindow( hwndDlg, GW_CHILD );
}
else
{
hwndNext = GetWindow( hwndControl, GW_HWNDNEXT );
}
}
hwndControl = hwndNext;
}
while (hwndControl && (hwndControl != hwnd));
while (p != NULL && p[1] == '&');
return RetVal;
/* and check if it's the one we're looking for */
MultiByteToWideChar(CP_ACP, 0, &a_char, 1, &w_char, 1);
if (p != NULL && toupperW( p[1] ) == toupperW( w_char ) )
{
if ((dlgCode & DLGC_STATIC) || (style & 0x0f) == BS_GROUPBOX )
{
/* set focus to the control */
SendMessageA( hwndDlg, WM_NEXTDLGCTL, hwndControl, 1);
/* and bump it on to next */
SendMessageA( hwndDlg, WM_NEXTDLGCTL, 0, 0);
}
else if (dlgCode & DLGC_BUTTON)
{
/* send BM_CLICK message to the control */
SendMessageA( hwndControl, BM_CLICK, 0, 0 );
}
return TRUE;
}
}
hwndNext = GetWindow( hwndControl, GW_CHILD );
}
else hwndNext = 0;
if (!hwndNext) hwndNext = GetWindow( hwndControl, GW_HWNDNEXT );
while (!hwndNext && hwndControl)
{
hwndControl = GetParent( hwndControl );
if (hwndControl == hwndDlg)
{
if(hwnd==hwndDlg) /* prevent endless loop */
{
hwndNext=hwnd;
break;
}
hwndNext = GetWindow( hwndDlg, GW_CHILD );
}
else
hwndNext = GetWindow( hwndControl, GW_HWNDNEXT );
}
hwndControl = hwndNext;
}
while (hwndControl && (hwndControl != hwnd));
return FALSE;
}
/***********************************************************************
* DIALOG_FindMsgDestination
*
@ -1596,47 +1581,25 @@ BOOL WINAPI IsDialogMessageW( HWND hwndDlg, LPMSG msg )
*/
INT16 WINAPI GetDlgCtrlID16( HWND16 hwnd )
{
WND *wndPtr = WIN_FindWndPtr(hwnd);
INT16 retvalue;
if (!wndPtr) return 0;
retvalue = wndPtr->wIDmenu;
WIN_ReleaseWndPtr(wndPtr);
return retvalue;
return GetDlgCtrlID( hwnd );
}
/***********************************************************************
* GetDlgCtrlID (USER32.@)
*/
INT WINAPI GetDlgCtrlID( HWND hwnd )
{
INT retvalue;
WND *wndPtr = WIN_FindWndPtr(hwnd);
if (!wndPtr) return 0;
retvalue = wndPtr->wIDmenu;
WIN_ReleaseWndPtr(wndPtr);
return retvalue;
return GetWindowLongW( hwnd, GWL_ID );
}
/***********************************************************************
* GetDlgItem (USER.91)
*/
HWND16 WINAPI GetDlgItem16( HWND16 hwndDlg, INT16 id )
{
WND *pWnd;
if (!(pWnd = WIN_FindWndPtr( hwndDlg ))) return 0;
for (WIN_UpdateWndPtr(&pWnd,pWnd->child); pWnd; WIN_UpdateWndPtr(&pWnd,pWnd->next))
if (pWnd->wIDmenu == (UINT16)id)
{
HWND16 retvalue = pWnd->hwndSelf;
WIN_ReleaseWndPtr(pWnd);
return retvalue;
}
return 0;
return GetDlgItem( hwndDlg, id );
}
@ -1645,17 +1608,16 @@ HWND16 WINAPI GetDlgItem16( HWND16 hwndDlg, INT16 id )
*/
HWND WINAPI GetDlgItem( HWND hwndDlg, INT id )
{
WND *pWnd;
int i;
HWND *list = WIN_BuildWinArray( hwndDlg );
HWND ret = 0;
if (!(pWnd = WIN_FindWndPtr( hwndDlg ))) return 0;
for (WIN_UpdateWndPtr(&pWnd,pWnd->child); pWnd;WIN_UpdateWndPtr(&pWnd,pWnd->next))
if (pWnd->wIDmenu == (UINT16)id)
{
HWND retvalue = pWnd->hwndSelf;
WIN_ReleaseWndPtr(pWnd);
return retvalue;
}
return 0;
if (!list) return 0;
for (i = 0; list[i]; i++) if (GetWindowLongW( list[i], GWL_ID ) == id) break;
ret = list[i];
WIN_ReleaseWinArray( list );
return ret;
}
@ -1989,11 +1951,7 @@ HWND16 WINAPI GetNextDlgGroupItem16( HWND16 hwndDlg, HWND16 hwndCtrl,
HWND WINAPI GetNextDlgGroupItem( HWND hwndDlg, HWND hwndCtrl,
BOOL fPrevious )
{
WND *pWnd = NULL,
*pWndLast = NULL,
*pWndCtrl = NULL,
*pWndDlg = NULL;
HWND retvalue;
HWND hwnd, retvalue;
if(hwndCtrl)
{
@ -2003,71 +1961,44 @@ HWND WINAPI GetNextDlgGroupItem( HWND hwndDlg, HWND hwndCtrl,
hwndDlg = GetParent(hwndCtrl);
}
if (!(pWndDlg = WIN_FindWndPtr( hwndDlg ))) return 0;
if (hwndCtrl)
{
if (!(pWndCtrl = WIN_FindWndPtr( hwndCtrl )))
{
retvalue = 0;
goto END;
}
/* Make sure hwndCtrl is a top-level child */
while (pWndCtrl->parent && (pWndCtrl->parent != pWndDlg))
WIN_UpdateWndPtr(&pWndCtrl,pWndCtrl->parent);
if (pWndCtrl->parent != pWndDlg)
{
retvalue = 0;
goto END;
}
HWND parent = GetParent( hwndCtrl );
while (parent && parent != hwndDlg) parent = GetParent(parent);
if (parent != hwndDlg) return 0;
}
else
{
/* No ctrl specified -> start from the beginning */
if (!(pWndCtrl = WIN_LockWndPtr(pWndDlg->child)))
{
retvalue = 0;
goto END;
}
if (fPrevious)
while (pWndCtrl->next) WIN_UpdateWndPtr(&pWndCtrl,pWndCtrl->next);
if (!(hwndCtrl = GetWindow( hwndDlg, GW_CHILD ))) return 0;
if (fPrevious) hwndCtrl = GetWindow( hwndCtrl, GW_HWNDLAST );
}
pWndLast = WIN_LockWndPtr(pWndCtrl);
pWnd = WIN_LockWndPtr(pWndCtrl->next);
retvalue = hwndCtrl;
hwnd = GetWindow( hwndCtrl, GW_HWNDNEXT );
while (1)
{
if (!pWnd || (pWnd->dwStyle & WS_GROUP))
if (!hwnd || (GetWindowLongW( hwnd, GWL_STYLE ) & WS_GROUP))
{
/* Wrap-around to the beginning of the group */
WND *pWndTemp;
HWND tmp;
WIN_UpdateWndPtr( &pWnd, pWndDlg->child );
for ( pWndTemp = WIN_LockWndPtr( pWnd );
pWndTemp;
WIN_UpdateWndPtr( &pWndTemp, pWndTemp->next) )
hwnd = GetWindow( hwndDlg, GW_CHILD );
for (tmp = hwnd; tmp; tmp = GetWindow( tmp, GW_HWNDNEXT ) )
{
if (pWndTemp->dwStyle & WS_GROUP) WIN_UpdateWndPtr( &pWnd, pWndTemp );
if (pWndTemp == pWndCtrl) break;
if (GetWindowLongW( tmp, GWL_STYLE ) & WS_GROUP) hwnd = tmp;
if (tmp == hwndCtrl) break;
}
WIN_ReleaseWndPtr( pWndTemp );
}
if (pWnd == pWndCtrl) break;
if ((pWnd->dwStyle & WS_VISIBLE) && !(pWnd->dwStyle & WS_DISABLED))
{
WIN_UpdateWndPtr(&pWndLast,pWnd);
if (hwnd == hwndCtrl) break;
if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_VISIBLE|WS_DISABLED)) == WS_VISIBLE)
{
retvalue = hwnd;
if (!fPrevious) break;
}
WIN_UpdateWndPtr(&pWnd,pWnd->next);
hwnd = GetWindow( hwnd, GW_HWNDNEXT );
}
retvalue = pWndLast->hwndSelf;
WIN_ReleaseWndPtr(pWndLast);
WIN_ReleaseWndPtr(pWnd);
END:
WIN_ReleaseWndPtr(pWndCtrl);
WIN_ReleaseWndPtr(pWndDlg);
return retvalue;
}

36
windows/focus.c
View file

@ -59,39 +59,40 @@ HWND16 WINAPI SetFocus16( HWND16 hwnd )
HWND WINAPI SetFocus( HWND hwnd )
{
HWND hWndFocus = 0, hwndTop = hwnd;
WND *wndPtr = WIN_FindWndPtr( hwnd );
MESSAGEQUEUE *pMsgQ = 0, *pCurMsgQ = 0;
BOOL16 bRet = 0;
BOOL bRet = 0;
/* Get the messageQ for the current thread */
if (!(pCurMsgQ = QUEUE_Current()))
{
WARN("\tCurrent message queue not found. Exiting!\n" );
goto CLEANUP;
return 0;
}
if (wndPtr)
if (hwnd)
{
/* Check if we can set the focus to this window */
/* Check if we can set the focus to this window */
WND *wndPtr;
while ( (wndPtr->dwStyle & (WS_CHILD | WS_POPUP)) == WS_CHILD )
{
if ( wndPtr->dwStyle & ( WS_MINIMIZE | WS_DISABLED) )
goto CLEANUP;
WIN_UpdateWndPtr(&wndPtr,wndPtr->parent);
if (!wndPtr) goto CLEANUP;
hwndTop = wndPtr->hwndSelf;
}
for (;;)
{
HWND parent;
LONG style = GetWindowLongW( hwndTop, GWL_STYLE );
if (style & (WS_MINIMIZE | WS_DISABLED)) return 0;
parent = GetAncestor( hwndTop, GA_PARENT );
if (!parent || parent == GetDesktopWindow()) break;
hwndTop = parent;
}
/* definitely at the top window now */
if ( wndPtr->dwStyle & ( WS_MINIMIZE | WS_DISABLED) ) goto CLEANUP;
if (!(wndPtr = WIN_FindWndPtr( hwndTop ))) return 0;
/* Retrieve the message queue associated with this window */
pMsgQ = (MESSAGEQUEUE *)QUEUE_Lock( wndPtr->hmemTaskQ );
WIN_ReleaseWndPtr( wndPtr );
if ( !pMsgQ )
{
WARN("\tMessage queue not found. Exiting!\n" );
goto CLEANUP;
return 0;
}
/* Make sure that message queue for the window we are setting focus to
@ -133,7 +134,7 @@ HWND WINAPI SetFocus( HWND hwnd )
else /* NULL hwnd passed in */
{
if( HOOK_CallHooksA( WH_CBT, HCBT_SETFOCUS, 0, (LPARAM)hWndFocus ) )
goto CLEANUP;
return 0;
/* Get the current focus from the perQ data of the current message Q */
hWndFocus = PERQDATA_GetFocusWnd( pCurMsgQ->pQData );
@ -150,7 +151,6 @@ CLEANUP:
if ( pMsgQ )
QUEUE_Unlock( pMsgQ );
WIN_ReleaseWndPtr(wndPtr);
return bRet ? hWndFocus : 0;
}

206
windows/mdi.c
View file

@ -193,25 +193,24 @@ static MDICLIENTINFO *get_client_info( HWND client )
/**********************************************************************
* MDI_MenuModifyItem
*/
static BOOL MDI_MenuModifyItem( HWND client, HWND hWndChild )
static void MDI_MenuModifyItem( HWND client, HWND hWndChild )
{
static const WCHAR format[] = {'%','d',' ',0};
MDICLIENTINFO *clientInfo = get_client_info( client );
WCHAR buffer[128];
UINT n, id;
BOOL bRet;
if (!clientInfo || !clientInfo->hWindowMenu) return FALSE;
if (!clientInfo || !clientInfo->hWindowMenu) return;
id = GetWindowLongA( hWndChild, GWL_ID );
n = wsprintfW(buffer, format, id - clientInfo->idFirstChild + 1);
GetWindowTextW( hWndChild, buffer + n, sizeof(buffer)/sizeof(WCHAR) - n );
if (id >= clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT) return;
buffer[0] = '&';
buffer[1] = '1' + id - clientInfo->idFirstChild;
buffer[2] = ' ';
GetWindowTextW( hWndChild, buffer + 3, sizeof(buffer)/sizeof(WCHAR) - 3 );
n = GetMenuState(clientInfo->hWindowMenu, id, MF_BYCOMMAND);
bRet = ModifyMenuW(clientInfo->hWindowMenu, id, MF_BYCOMMAND | MF_STRING, id, buffer );
n = GetMenuState(clientInfo->hWindowMenu, id, MF_BYCOMMAND);
ModifyMenuW(clientInfo->hWindowMenu, id, MF_BYCOMMAND | MF_STRING, id, buffer );
CheckMenuItem(clientInfo->hWindowMenu, id, n & MF_CHECKED);
return bRet;
}
/**********************************************************************
@ -276,28 +275,37 @@ static BOOL MDI_MenuDeleteItem( HWND client, HWND hWndChild )
static HWND MDI_GetWindow(MDICLIENTINFO *clientInfo, HWND hWnd, BOOL bNext,
DWORD dwStyleMask )
{
WND *wndPtr, *pWnd, *pWndLast = NULL;
int i;
HWND *list;
HWND last = 0;
dwStyleMask |= WS_DISABLED | WS_VISIBLE;
if( !hWnd ) hWnd = clientInfo->hwndActiveChild;
if( !(wndPtr = WIN_FindWndPtr(hWnd)) ) return 0;
if (!(list = WIN_BuildWinArray( GetParent(hWnd) ))) return 0;
i = 0;
/* start from next after hWnd */
while (list[i] && list[i] != hWnd) i++;
if (list[i]) i++;
for ( pWnd = WIN_LockWndPtr(wndPtr->next); ; WIN_UpdateWndPtr(&pWnd,pWnd->next))
for ( ; list[i]; i++)
{
if (!pWnd ) WIN_UpdateWndPtr(&pWnd,wndPtr->parent->child);
if ( pWnd == wndPtr ) break; /* went full circle */
if (!pWnd->owner && (pWnd->dwStyle & dwStyleMask) == WS_VISIBLE )
{
pWndLast = pWnd;
if ( bNext ) break;
}
if (GetWindow( list[i], GW_OWNER )) continue;
if ((GetWindowLongW( list[i], GWL_STYLE ) & dwStyleMask) != WS_VISIBLE) continue;
last = list[i];
if (bNext) goto found;
}
WIN_ReleaseWndPtr(wndPtr);
WIN_ReleaseWndPtr(pWnd);
return pWndLast ? pWndLast->hwndSelf : 0;
/* now restart from the beginning */
for (i = 0; list[i] && list[i] != hWnd; i++)
{
if (GetWindow( list[i], GW_OWNER )) continue;
if ((GetWindowLongW( list[i], GWL_STYLE ) & dwStyleMask) != WS_VISIBLE) continue;
last = list[i];
if (bNext) goto found;
}
found:
WIN_ReleaseWinArray( list );
return last;
}
/**********************************************************************
@ -775,7 +783,9 @@ static LONG MDI_ChildActivate( HWND client, HWND child )
/* The window to be activated must be displayed in the "Windows" menu */
if (id >= clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT)
{
MDI_SwapMenuItems( GetParent(child), id, clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT - 1);
MDI_SwapMenuItems( GetParent(child),
id, clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT - 1);
id = clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT - 1;
MDI_MenuModifyItem( GetParent(child), child );
}
@ -1129,7 +1139,7 @@ static void MDI_UpdateFrameText( HWND frame, HWND hClient,
WCHAR lpBuffer[MDI_MAXTITLELENGTH+1];
MDICLIENTINFO *ci = get_client_info( hClient );
TRACE("repaint %i, frameText %s\n", repaint, (lpTitle)?debugstr_w(lpTitle):"NULL");
TRACE("repaint %i, frameText %s\n", repaint, debugstr_w(lpTitle));
if (!ci) return;
@ -1149,42 +1159,30 @@ static void MDI_UpdateFrameText( HWND frame, HWND hClient,
if (ci->frameTitle)
{
WND* childWnd = WIN_FindWndPtr( ci->hwndChildMaximized );
if( childWnd && childWnd->text )
if (ci->hwndChildMaximized)
{
/* combine frame title and child title if possible */
static const WCHAR lpBracket[] = {' ','-',' ','[',0};
static const WCHAR lpBracket2[] = {']',0};
int i_frame_text_length = strlenW(ci->frameTitle);
int i_child_text_length = strlenW(childWnd->text);
lstrcpynW( lpBuffer, ci->frameTitle, MDI_MAXTITLELENGTH);
if( i_frame_text_length + 6 < MDI_MAXTITLELENGTH )
{
strcatW( lpBuffer, lpBracket );
if( i_frame_text_length + i_child_text_length + 6 < MDI_MAXTITLELENGTH )
{
strcatW( lpBuffer, childWnd->text );
strcatW( lpBuffer, lpBracket2 );
}
else
{
lstrcpynW( lpBuffer + i_frame_text_length + 4,
childWnd->text, MDI_MAXTITLELENGTH - i_frame_text_length - 5 );
strcatW( lpBuffer, lpBracket2 );
}
}
if (GetWindowTextW( ci->hwndChildMaximized, lpBuffer + i_frame_text_length + 4,
MDI_MAXTITLELENGTH - i_frame_text_length - 5 ))
strcatW( lpBuffer, lpBracket2 );
else
lpBuffer[i_frame_text_length] = 0; /* remove bracket */
}
}
else
{
lstrcpynW(lpBuffer, ci->frameTitle, MDI_MAXTITLELENGTH+1 );
}
WIN_ReleaseWndPtr(childWnd);
}
else
lpBuffer[0] = '\0';
@ -1514,7 +1512,7 @@ LRESULT WINAPI DefFrameProcW( HWND hwnd, HWND hwndMDIClient,
HWND childHwnd;
if (id - ci->idFirstChild == MDI_MOREWINDOWSLIMIT)
/* User chose "More Windows..." */
childHwnd = MDI_MoreWindowsDialog(hwnd);
childHwnd = MDI_MoreWindowsDialog(hwndMDIClient);
else
/* User chose one of the windows listed in the "Windows" menu */
childHwnd = MDI_GetChildByID(hwndMDIClient,id);
@ -1945,24 +1943,32 @@ void WINAPI CalcChildScroll( HWND hwnd, INT scroll )
SCROLLINFO info;
RECT childRect, clientRect;
INT vmin, vmax, hmin, hmax, vpos, hpos;
WND *pWnd;
HWND *list;
if (!(pWnd = WIN_FindWndPtr( hwnd ))) return;
GetClientRect( hwnd, &clientRect );
SetRectEmpty( &childRect );
for ( WIN_UpdateWndPtr(&pWnd,pWnd->child); pWnd; WIN_UpdateWndPtr(&pWnd,pWnd->next))
if ((list = WIN_BuildWinArray( hwnd )))
{
if( pWnd->dwStyle & WS_MAXIMIZE )
{
WIN_ReleaseWndPtr(pWnd);
ShowScrollBar(hwnd, SB_BOTH, FALSE);
return;
}
if( pWnd->dwStyle & WS_VISIBLE )
UnionRect( &childRect, &pWnd->rectWindow, &childRect );
}
WIN_ReleaseWndPtr(pWnd);
int i;
for (i = 0; list[i]; i++)
{
DWORD style = GetWindowLongW( list[i], GWL_STYLE );
if (style & WS_MAXIMIZE)
{
WIN_ReleaseWinArray( list );
ShowScrollBar( hwnd, SB_BOTH, FALSE );
return;
}
if (style & WS_VISIBLE)
{
WND *pWnd = WIN_FindWndPtr( list[i] );
UnionRect( &childRect, &pWnd->rectWindow, &childRect );
WIN_ReleaseWndPtr( pWnd );
}
}
WIN_ReleaseWinArray( list );
}
UnionRect( &childRect, &clientRect, &childRect );
hmin = childRect.left;
@ -2132,28 +2138,38 @@ static BOOL WINAPI MDI_MoreWindowsDlgProc (HWND hDlg, UINT iMsg, WPARAM wParam,
{
case WM_INITDIALOG:
{
WND *pWnd;
UINT widest = 0;
UINT length;
UINT i;
WND *pParentWnd = (WND *)WIN_FindWndPtr(lParam);
MDICLIENTINFO *ci = (MDICLIENTINFO*)pParentWnd->wExtra;
MDICLIENTINFO *ci = get_client_info( (HWND)lParam );
HWND hListBox = GetDlgItem(hDlg, MDI_IDC_LISTBOX);
HWND *list, *sorted_list;
if (!(list = WIN_BuildWinArray( (HWND)lParam ))) return TRUE;
if (!(sorted_list = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(HWND) * ci->nActiveChildren )))
{
WIN_ReleaseWinArray( list );
return FALSE;
}
/* Fill the list, sorted by id... */
for (i = 0; list[i]; i++)
{
UINT id = GetWindowLongW( list[i], GWL_ID ) - ci->idFirstChild;
if (id < ci->nActiveChildren) sorted_list[id] = list[i];
}
WIN_ReleaseWinArray( list );
for (i = 0; i < ci->nActiveChildren; i++)
{
WCHAR buffer[128];
/* Find the window with the current ID */
for (pWnd = WIN_LockWndPtr(pParentWnd->child); pWnd; WIN_UpdateWndPtr(&pWnd, pWnd->next))
if (pWnd->wIDmenu == ci->idFirstChild + i)
break;
SendMessageW(hListBox, LB_ADDSTRING, 0, (LPARAM) pWnd->text);
SendMessageW(hListBox, LB_SETITEMDATA, i, (LPARAM) pWnd);
length = strlenW(pWnd->text);
WIN_ReleaseWndPtr(pWnd);
if (!GetWindowTextW( sorted_list[i], buffer, sizeof(buffer)/sizeof(WCHAR) ))
continue;
SendMessageW(hListBox, LB_ADDSTRING, 0, (LPARAM)buffer );
SendMessageW(hListBox, LB_SETITEMDATA, i, (LPARAM)sorted_list[i] );
length = strlenW(buffer); /* FIXME: should use GetTextExtentPoint */
if (length > widest)
widest = length;
}
@ -2168,6 +2184,9 @@ static BOOL WINAPI MDI_MoreWindowsDlgProc (HWND hDlg, UINT iMsg, WPARAM wParam,
case WM_COMMAND:
switch (LOWORD(wParam))
{
default:
if (HIWORD(wParam) != LBN_DBLCLK) break;
/* fall through */
case IDOK:
{
/* windows are sorted by menu ID, so we must return the
@ -2175,32 +2194,14 @@ static BOOL WINAPI MDI_MoreWindowsDlgProc (HWND hDlg, UINT iMsg, WPARAM wParam,
*/
HWND hListBox = GetDlgItem(hDlg, MDI_IDC_LISTBOX);
UINT index = SendMessageW(hListBox, LB_GETCURSEL, 0, 0);
WND *pWnd = (WND *)SendMessageW(hListBox, LB_GETITEMDATA, index, 0);
HWND hwnd = SendMessageW(hListBox, LB_GETITEMDATA, index, 0);
EndDialog(hDlg, pWnd->hwndSelf);
EndDialog(hDlg, hwnd);
return TRUE;
}
case IDCANCEL:
EndDialog(hDlg, 0);
return TRUE;
default:
switch (HIWORD(wParam))
{
case LBN_DBLCLK:
{
/* windows are sorted by menu ID, so we must return the
* window associated to the given id
*/
HWND hListBox = GetDlgItem(hDlg, MDI_IDC_LISTBOX);
UINT index = SendMessageW(hListBox, LB_GETCURSEL, 0, 0);
WND *pWnd = (WND *)SendMessageW(hListBox, LB_GETITEMDATA, index, 0);
EndDialog(hDlg, pWnd->hwndSelf);
return TRUE;
}
}
break;
}
break;
}
@ -2256,17 +2257,16 @@ static HWND MDI_MoreWindowsDialog(HWND hwnd)
static void MDI_SwapMenuItems(HWND parent, UINT pos1, UINT pos2)
{
WND *pWnd;
HWND *list;
int i;
pWnd = WIN_FindWndPtr( GetWindow( parent, GW_CHILD ) );
while (pWnd)
if (!(list = WIN_BuildWinArray( parent ))) return;
for (i = 0; list[i]; i++)
{
if (pWnd->wIDmenu == pos1)
pWnd->wIDmenu = pos2;
else
if (pWnd->wIDmenu == pos2)
pWnd->wIDmenu = pos1;
WIN_UpdateWndPtr(&pWnd,pWnd->next);
UINT id = GetWindowLongW( list[i], GWL_ID );
if (id == pos1) SetWindowLongW( list[i], GWL_ID, pos2 );
else if (id == pos2) SetWindowLongW( list[i], GWL_ID, pos1 );
}
WIN_ReleaseWinArray( list );
}

2
windows/message.c
View file

@ -433,7 +433,7 @@ static BOOL process_cooked_mouse_message( MSG *msg, BOOL remove )
(raw_message == WM_RBUTTONDOWN) ||
(raw_message == WM_MBUTTONDOWN))
{
HWND hwndTop = WIN_GetTopParent( msg->hwnd );
HWND hwndTop = GetAncestor( msg->hwnd, GA_ROOT );
/* Send the WM_PARENTNOTIFY,
* note that even for double/nonclient clicks

11
windows/nonclient.c
View file

@ -1787,7 +1787,7 @@ void NC_GetSysPopupPos( HWND hwnd, RECT* rect )
NC_GetInsideRect( hwnd, rect );
OffsetRect( rect, wndPtr->rectWindow.left, wndPtr->rectWindow.top);
if (wndPtr->dwStyle & WS_CHILD)
ClientToScreen( wndPtr->parent->hwndSelf, (POINT *)rect );
ClientToScreen( GetParent(hwnd), (POINT *)rect );
if (TWEAK_WineLook == WIN31_LOOK) {
rect->right = rect->left + GetSystemMetrics(SM_CXSIZE);
rect->bottom = rect->top + GetSystemMetrics(SM_CYSIZE);
@ -2065,7 +2065,7 @@ LONG NC_HandleNCLButtonDown( HWND hwnd, WPARAM wParam, LPARAM lParam )
{
case HTCAPTION:
{
HWND top = WIN_GetTopParent(hwnd);
HWND top = GetAncestor( hwnd, GA_ROOT );
if( WINPOS_SetActiveWindow(top, TRUE, TRUE) || (GetActiveWindow() == top) )
SendMessageW( hwnd, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, lParam );
@ -2187,8 +2187,11 @@ LONG NC_HandleSysCommand( HWND hwnd, WPARAM wParam, POINT pt )
TRACE("Handling WM_SYSCOMMAND %x %ld,%ld\n", wParam, pt.x, pt.y );
if (wndPtr->parent && (uCommand != SC_KEYMENU))
ScreenToClient( wndPtr->parent->hwndSelf, &pt );
if (uCommand != SC_KEYMENU)
{
HWND parent = GetAncestor( hwnd, GA_PARENT );
if (parent != GetDesktopWindow()) ScreenToClient( parent, &pt );
}
switch (uCommand)
{

94
windows/painting.c
View file

@ -96,12 +96,8 @@ static void add_paint_count( HWND hwnd, int incr )
* RDW_Paint() method.
*
*/
static BOOL WIN_HaveToDelayNCPAINT(
WND* wndPtr,
UINT uncFlags)
static BOOL WIN_HaveToDelayNCPAINT( HWND hwnd, UINT uncFlags)
{
WND* parentWnd = NULL;
/*
* Test the shortcut first. (duh)
*/
@ -122,22 +118,16 @@ static BOOL WIN_HaveToDelayNCPAINT(
* that doesn't have the WS_CLIPCHILDREN style and that
* has an invalid region.
*/
parentWnd = WIN_LockWndPtr(wndPtr->parent);
while (parentWnd!=NULL)
while ((hwnd = GetAncestor( hwnd, GA_PARENT )))
{
if ( ((parentWnd->dwStyle & WS_CLIPCHILDREN) == 0) &&
(parentWnd->hrgnUpdate != 0) )
{
WIN_ReleaseWndPtr(parentWnd);
return TRUE;
}
WIN_UpdateWndPtr(&parentWnd, parentWnd->parent);
WND* parentWnd = WIN_FindWndPtr( hwnd );
if (!(parentWnd->dwStyle & WS_CLIPCHILDREN) && parentWnd->hrgnUpdate)
{
WIN_ReleaseWndPtr( parentWnd );
return TRUE;
}
WIN_ReleaseWndPtr( parentWnd );
}
WIN_ReleaseWndPtr(parentWnd);
return FALSE;
}
@ -188,7 +178,7 @@ static HRGN WIN_UpdateNCRgn(WND* wnd, HRGN hRgn, UINT uncFlags )
* If the window's non-client area needs to be painted,
*/
if ( ( wnd->flags & WIN_NEEDS_NCPAINT ) &&
!WIN_HaveToDelayNCPAINT(wnd, uncFlags) )
!WIN_HaveToDelayNCPAINT(wnd->hwndSelf, uncFlags) )
{
RECT r2, r3;
@ -495,7 +485,7 @@ HBRUSH16 WINAPI GetControlBrush16( HWND16 hwnd, HDC16 hdc, UINT16 ctlType )
*/
static void RDW_ValidateParent(WND *wndChild)
{
WND *wndParent = WIN_LockWndPtr(wndChild->parent);
HWND parent;
HRGN hrg;
if (wndChild->hrgnUpdate == 1 ) {
@ -508,7 +498,10 @@ static void RDW_ValidateParent(WND *wndChild)
} else
hrg = wndChild->hrgnUpdate;
while ((wndParent) && (wndParent->hwndSelf != GetDesktopWindow()) ) {
parent = GetAncestor( wndChild->hwndSelf, GA_PARENT );
while (parent && parent != GetDesktopWindow())
{
WND *wndParent = WIN_FindWndPtr( parent );
if (!(wndParent->dwStyle & WS_CLIPCHILDREN))
{
if (wndParent->hrgnUpdate != 0)
@ -536,10 +529,10 @@ static void RDW_ValidateParent(WND *wndChild)
OffsetRgn( hrg, -ptOffset.x, -ptOffset.y );
}
}
WIN_UpdateWndPtr(&wndParent, wndParent->parent);
WIN_ReleaseWndPtr( wndParent );
parent = GetAncestor( parent, GA_PARENT );
}
if (hrg != wndChild->hrgnUpdate) DeleteObject( hrg );
WIN_ReleaseWndPtr(wndParent);
}
/***********************************************************************
@ -559,8 +552,8 @@ static void RDW_UpdateRgns( WND* wndPtr, HRGN hRgn, UINT flags, BOOL firstRecurs
*/
BOOL bHadOne = wndPtr->hrgnUpdate && hRgn;
BOOL bChildren = ( wndPtr->child && !(flags & RDW_NOCHILDREN) && !(wndPtr->dwStyle & WS_MINIMIZE)
&& ((flags & RDW_ALLCHILDREN) || !(wndPtr->dwStyle & WS_CLIPCHILDREN)) );
BOOL bChildren = (!(flags & RDW_NOCHILDREN) && !(wndPtr->dwStyle & WS_MINIMIZE) &&
((flags & RDW_ALLCHILDREN) || !(wndPtr->dwStyle & WS_CLIPCHILDREN)) );
RECT r;
r.left = 0;
@ -657,43 +650,48 @@ static void RDW_UpdateRgns( WND* wndPtr, HRGN hRgn, UINT flags, BOOL firstRecurs
if( flags & (RDW_INVALIDATE | RDW_VALIDATE) )
{
if( hRgn > 1 && bChildren )
HWND *list;
if( hRgn > 1 && bChildren && (list = WIN_BuildWinArray( wndPtr->hwndSelf )))
{
WND* wnd = wndPtr->child;
POINT ptTotal, prevOrigin = {0,0};
POINT ptClient;
INT i;
ptClient.x = wndPtr->rectClient.left - wndPtr->rectWindow.left;
ptClient.y = wndPtr->rectClient.top - wndPtr->rectWindow.top;
for( ptTotal.x = ptTotal.y = 0; wnd; wnd = wnd->next )
for(i = ptTotal.x = ptTotal.y = 0; list[i]; i++)
{
WND *wnd = WIN_FindWndPtr( list[i] );
if (!wnd) continue;
if( wnd->dwStyle & WS_VISIBLE )
{
POINT ptOffset;
POINT ptOffset;
r.left = wnd->rectWindow.left + ptClient.x;
r.right = wnd->rectWindow.right + ptClient.x;
r.top = wnd->rectWindow.top + ptClient.y;
r.bottom = wnd->rectWindow.bottom + ptClient.y;
ptOffset.x = r.left - prevOrigin.x;
ptOffset.y = r.top - prevOrigin.y;
ptOffset.x = r.left - prevOrigin.x;
ptOffset.y = r.top - prevOrigin.y;
OffsetRect( &r, -ptTotal.x, -ptTotal.y );
if( RectInRegion( hRgn, &r ) )
{
OffsetRgn( hRgn, -ptOffset.x, -ptOffset.y );
RDW_UpdateRgns( wnd, hRgn, flags, FALSE );
prevOrigin.x = r.left + ptTotal.x;
prevOrigin.y = r.top + ptTotal.y;
prevOrigin.x = r.left + ptTotal.x;
prevOrigin.y = r.top + ptTotal.y;
ptTotal.x += ptOffset.x;
ptTotal.y += ptOffset.y;
}
}
WIN_ReleaseWndPtr( wnd );
}
WIN_ReleaseWinArray( list );
OffsetRgn( hRgn, ptTotal.x, ptTotal.y );
bChildren = 0;
bChildren = 0;
}
}
@ -701,10 +699,20 @@ static void RDW_UpdateRgns( WND* wndPtr, HRGN hRgn, UINT flags, BOOL firstRecurs
if( bChildren )
{
WND* wnd;
for( wnd = wndPtr->child; wnd; wnd = wnd->next )
if( wnd->dwStyle & WS_VISIBLE )
RDW_UpdateRgns( wnd, hRgn, flags, FALSE );
HWND *list;
if ((list = WIN_BuildWinArray( wndPtr->hwndSelf )))
{
INT i;
for (i = 0; list[i]; i++)
{
WND *wnd = WIN_FindWndPtr( list[i] );
if (!wnd) continue;
if( wnd->dwStyle & WS_VISIBLE )
RDW_UpdateRgns( wnd, hRgn, flags, FALSE );
WIN_ReleaseWndPtr( wnd );
}
WIN_ReleaseWinArray( list );
}
}
end:
@ -762,7 +770,7 @@ static HRGN RDW_Paint( WND* wndPtr, HRGN hrgn, UINT flags, UINT ex )
* Check if this window should delay it's processing of WM_NCPAINT.
* See WIN_HaveToDelayNCPAINT for a description of the mechanism
*/
if ((ex & RDW_EX_DELAY_NCPAINT) || WIN_HaveToDelayNCPAINT(wndPtr, 0) )
if ((ex & RDW_EX_DELAY_NCPAINT) || WIN_HaveToDelayNCPAINT(wndPtr->hwndSelf, 0) )
ex |= RDW_EX_DELAY_NCPAINT;
if (flags & RDW_UPDATENOW)
@ -807,8 +815,8 @@ static HRGN RDW_Paint( WND* wndPtr, HRGN hrgn, UINT flags, UINT ex )
/* ... and its child windows */
if( wndPtr->child && !(flags & RDW_NOCHILDREN) && !(wndPtr->dwStyle & WS_MINIMIZE)
&& ((flags & RDW_ALLCHILDREN) || !(wndPtr->dwStyle & WS_CLIPCHILDREN)) )
if(!(flags & RDW_NOCHILDREN) && !(wndPtr->dwStyle & WS_MINIMIZE) &&
((flags & RDW_ALLCHILDREN) || !(wndPtr->dwStyle & WS_CLIPCHILDREN)) )
{
HWND *list, *phwnd;
@ -1209,7 +1217,7 @@ INT WINAPI ExcludeUpdateRgn( HDC hdc, HWND hwnd )
/* do ugly coordinate translations in dce.c */
ret = DCE_ExcludeRgn( hdc, wndPtr, hrgn );
ret = DCE_ExcludeRgn( hdc, hwnd, hrgn );
DeleteObject( hrgn );
WIN_ReleaseWndPtr(wndPtr);
return ret;

327
windows/win.c
View file

@ -406,7 +406,7 @@ static WND* WIN_DestroyWindow( WND* wndPtr )
wndPtr->hSysMenu = 0;
}
USER_Driver.pDestroyWindow( wndPtr->hwndSelf );
DCE_FreeWindowDCE( wndPtr ); /* Always do this to catch orphaned DCs */
DCE_FreeWindowDCE( wndPtr->hwndSelf ); /* Always do this to catch orphaned DCs */
WINPROC_FreeProc( wndPtr->winproc, WIN_PROC_WINDOW );
CLASS_RemoveWindow( wndPtr->class );
wndPtr->class = NULL;
@ -423,34 +423,21 @@ static WND* WIN_DestroyWindow( WND* wndPtr )
* Destroy all children of 'wnd' owned by the current thread.
* Return TRUE if something was done.
*/
BOOL WIN_DestroyThreadWindows( HWND hwnd )
void WIN_DestroyThreadWindows( HWND hwnd )
{
BOOL ret = FALSE;
WND *wnd = WIN_FindWndPtr( hwnd );
HWND *list;
int i;
if (!wnd) return FALSE;
while (wnd->child)
if (!(list = WIN_BuildWinArray( hwnd ))) return;
for (i = 0; list[i]; i++)
{
WND *tmp = WIN_LockWndPtr(wnd->child);
ret = FALSE;
while (tmp)
{
if (GetWindowThreadProcessId( tmp->hwndSelf, NULL ) == GetCurrentThreadId())
{
DestroyWindow( tmp->hwndSelf );
ret = TRUE;
break;
}
if (tmp->child && WIN_DestroyThreadWindows( tmp->hwndSelf ))
ret = TRUE;
else
WIN_UpdateWndPtr(&tmp,tmp->next);
}
WIN_ReleaseWndPtr(tmp);
if (!ret) break;
if (!IsWindow( list[i] )) continue;
if (GetWindowThreadProcessId( list[i], NULL ) == GetCurrentThreadId())
DestroyWindow( list[i] );
else
WIN_DestroyThreadWindows( list[i] );
}
WIN_ReleaseWndPtr( wnd );
return ret;
WIN_ReleaseWinArray( list );
}
/***********************************************************************
@ -698,10 +685,8 @@ static HWND WIN_CreateWindowEx( CREATESTRUCTA *cs, ATOM classAtom,
wndPtr->owner = NULL;
else
{
WND *tmpWnd = WIN_FindWndPtr(cs->hwndParent);
wndPtr->owner = WIN_GetTopParentPtr(tmpWnd);
wndPtr->owner = WIN_FindWndPtr( GetAncestor( cs->hwndParent, GA_ROOT ));
WIN_ReleaseWndPtr(wndPtr->owner);
WIN_ReleaseWndPtr(tmpWnd);
}
}
@ -1053,92 +1038,40 @@ HWND WINAPI CreateWindowExW( DWORD exStyle, LPCWSTR className,
return WIN_CreateWindowEx( (CREATESTRUCTA *)&cs, classAtom, WIN_PROC_32W );
}
/***********************************************************************
* WIN_SendDestroyMsg
*/
static void WIN_SendDestroyMsg( WND* pWnd )
static void WIN_SendDestroyMsg( HWND hwnd )
{
if( CARET_GetHwnd() == pWnd->hwndSelf ) DestroyCaret();
if( CARET_GetHwnd() == hwnd) DestroyCaret();
if (USER_Driver.pResetSelectionOwner)
USER_Driver.pResetSelectionOwner( pWnd->hwndSelf, TRUE );
USER_Driver.pResetSelectionOwner( hwnd, TRUE );
/*
* Send the WM_DESTROY to the window.
*/
SendMessageA( pWnd->hwndSelf, WM_DESTROY, 0, 0);
SendMessageA( hwnd, WM_DESTROY, 0, 0);
/*
* This WM_DESTROY message can trigger re-entrant calls to DestroyWindow
* make sure that the window still exists when we come back.
*/
if (IsWindow(pWnd->hwndSelf))
if (IsWindow(hwnd))
{
HWND* pWndArray = NULL;
WND* pChild = NULL;
int nKidCount = 0;
HWND* pWndArray;
int i;
/*
* Now, if the window has kids, we have to send WM_DESTROY messages
* recursively to it's kids. It seems that those calls can also
* trigger re-entrant calls to DestroyWindow for the kids so we must
* protect against corruption of the list of siblings. We first build
* a list of HWNDs representing all the kids.
*/
pChild = WIN_LockWndPtr(pWnd->child);
while( pChild )
{
nKidCount++;
WIN_UpdateWndPtr(&pChild,pChild->next);
}
if (!(pWndArray = WIN_BuildWinArray( hwnd ))) return;
/*
* If there are no kids, we're done.
*/
if (nKidCount==0)
return;
/* start from the end (FIXME: is this needed?) */
for (i = 0; pWndArray[i]; i++) ;
pWndArray = HeapAlloc(GetProcessHeap(), 0, nKidCount*sizeof(HWND));
/*
* Sanity check
*/
if (pWndArray==NULL)
return;
/*
* Now, enumerate all the kids in a list, since we wait to make the SendMessage
* call, our linked list of siblings should be safe.
*/
nKidCount = 0;
pChild = WIN_LockWndPtr(pWnd->child);
while( pChild )
{
pWndArray[nKidCount] = pChild->hwndSelf;
nKidCount++;
WIN_UpdateWndPtr(&pChild,pChild->next);
}
/*
* Now that we have a list, go through that list again and send the destroy
* message to those windows. We are using the HWND to retrieve the
* WND pointer so we are effectively checking that all the kid windows are
* still valid before sending the message.
*/
while (nKidCount>0)
{
pChild = WIN_FindWndPtr(pWndArray[--nKidCount]);
if (pChild!=NULL)
{
WIN_SendDestroyMsg( pChild );
WIN_ReleaseWndPtr(pChild);
}
}
/*
* Cleanup
*/
HeapFree(GetProcessHeap(), 0, pWndArray);
while (--i >= 0)
{
if (IsWindow( pWndArray[i] )) WIN_SendDestroyMsg( pWndArray[i] );
}
WIN_ReleaseWinArray( pWndArray );
}
else
WARN("\tdestroyed itself while in WM_DESTROY!\n");
@ -1162,46 +1095,29 @@ BOOL WINAPI DestroyWindow( HWND hwnd )
WND * wndPtr;
BOOL retvalue;
HWND h;
BOOL bFocusSet = FALSE;
TRACE("(%04x)\n", hwnd);
/* Initialization */
if (hwnd == GetDesktopWindow()) return FALSE; /* Can't destroy desktop */
if (!(wndPtr = WIN_FindWndPtr( hwnd ))) return FALSE;
/* Look whether the focus is within the tree of windows we will
* be destroying.
*/
h = GetFocus16();
while (h && (GetWindowLongA(h,GWL_STYLE) & WS_CHILD))
h = GetFocus();
if (h == hwnd || IsChild( hwnd, h ))
{
if (h == hwnd)
{
SetFocus(GetParent(h));
bFocusSet = TRUE;
break;
}
h = GetParent(h);
}
/* If the focus is on the window we will destroy and it has no parent,
* set the focus to 0.
*/
if (! bFocusSet && (h == hwnd))
{
if (!(GetWindowLongA(h,GWL_STYLE) & WS_CHILD))
SetFocus(0);
HWND parent = GetAncestor( hwnd, GA_PARENT );
if (parent == GetDesktopWindow()) parent = 0;
SetFocus( parent );
}
/* Call hooks */
if( HOOK_CallHooksA( WH_CBT, HCBT_DESTROYWND, hwnd, 0L) )
{
retvalue = FALSE;
goto end;
}
if( HOOK_CallHooksA( WH_CBT, HCBT_DESTROYWND, hwnd, 0L) ) return FALSE;
if (!(wndPtr = WIN_FindWndPtr( hwnd ))) return FALSE;
if (!(wndPtr->dwStyle & WS_CHILD) && !wndPtr->owner)
{
HOOK_CallHooksA( WH_SHELL, HSHELL_WINDOWDESTROYED, hwnd, 0L );
@ -1271,7 +1187,7 @@ BOOL WINAPI DestroyWindow( HWND hwnd )
/* Send destroy messages */
WIN_SendDestroyMsg( wndPtr );
WIN_SendDestroyMsg( hwnd );
if (!IsWindow(hwnd))
{
retvalue = TRUE;
@ -1348,70 +1264,50 @@ BOOL WINAPI OpenIcon( HWND hwnd )
*
* Implementation of FindWindow() and FindWindowEx().
*/
static HWND WIN_FindWindow( HWND parent, HWND child, ATOM className,
LPCWSTR title )
static HWND WIN_FindWindow( HWND parent, HWND child, ATOM className, LPCWSTR title )
{
WND *pWnd;
HWND *list;
HWND retvalue;
int i = 0, len = 0;
WCHAR *buffer = NULL;
if (!parent) parent = GetDesktopWindow();
if (title)
{
len = strlenW(title) + 1; /* one extra char to check for chars beyond the end */
if (!(buffer = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return 0;
}
if (!(list = WIN_BuildWinArray( parent )))
{
if (buffer) HeapFree( GetProcessHeap(), 0, buffer );
return 0;
}
if (child)
{
if (!(pWnd = WIN_FindWndPtr( child ))) return 0;
if (parent)
{
if (!pWnd->parent || (pWnd->parent->hwndSelf != parent))
{
retvalue = 0;
goto end;
}
}
else if (pWnd->parent != pWndDesktop)
{
retvalue = 0;
goto end;
}
WIN_UpdateWndPtr(&pWnd,pWnd->next);
}
else
{
if (!(pWnd = parent ? WIN_FindWndPtr(parent) : WIN_LockWndPtr(pWndDesktop)))
{
retvalue = 0;
goto end;
}
WIN_UpdateWndPtr(&pWnd,pWnd->child);
}
if (!pWnd)
{
retvalue = 0;
goto end;
while (list[i] && list[i] != child) i++;
if (!list[i]) return 0;
i++; /* start from next window */
}
for ( ; pWnd ; WIN_UpdateWndPtr(&pWnd,pWnd->next))
for ( ; list[i]; i++)
{
if (className && (GetClassWord(pWnd->hwndSelf, GCW_ATOM) != className))
if (className && (GetClassWord(list[i], GCW_ATOM) != className))
continue; /* Not the right class */
/* Now check the title */
if (!title)
{
retvalue = pWnd->hwndSelf;
goto end;
}
if (pWnd->text && !strcmpW( pWnd->text, title ))
{
retvalue = pWnd->hwndSelf;
goto end;
}
if (!title) break;
if (GetWindowTextW( list[i], buffer, len ) && !strcmpiW( buffer, title )) break;
}
retvalue = 0;
retvalue = list[i];
WIN_ReleaseWinArray( list );
if (buffer) HeapFree( GetProcessHeap(), 0, buffer );
/* In this case we need to check whether other processes
own a window with the given paramters on the Desktop,
but we don't, so let's at least warn about it */
FIXME("Returning 0 without checking other processes\n");
end:
WIN_ReleaseWndPtr(pWnd);
if (!retvalue) FIXME("Returning 0 without checking other processes\n");
return retvalue;
}
@ -2165,38 +2061,38 @@ end:
}
/*****************************************************************
* WIN_GetTopParent
*
* Get the top-level parent for a child window.
* returns a locked pointer
*/
WND* WIN_GetTopParentPtr( WND* pWnd )
{
WND *tmpWnd = WIN_LockWndPtr(pWnd);
while( tmpWnd && (tmpWnd->dwStyle & WS_CHILD))
{
WIN_UpdateWndPtr(&tmpWnd,tmpWnd->parent);
}
return tmpWnd;
}
/*****************************************************************
* WIN_GetTopParent
*
* Get the top-level parent for a child window.
* GetAncestor (USER32.@)
*/
HWND WIN_GetTopParent( HWND hwnd )
HWND WINAPI GetAncestor( HWND hwnd, UINT type )
{
HWND retvalue;
WND *tmpPtr = WIN_FindWndPtr(hwnd);
WND *wndPtr = WIN_GetTopParentPtr (tmpPtr );
retvalue = wndPtr ? wndPtr->hwndSelf : 0;
WIN_ReleaseWndPtr(tmpPtr);
WIN_ReleaseWndPtr(wndPtr);
return retvalue;
HWND ret;
WND *wndPtr, *parent;
if (hwnd == GetDesktopWindow()) return 0;
if (!(wndPtr = WIN_FindWndPtr(hwnd))) return 0;
parent = wndPtr->parent;
switch(type)
{
case GA_PARENT:
WIN_UpdateWndPtr( &wndPtr, wndPtr->parent );
break;
case GA_ROOT:
while (wndPtr->parent->hwndSelf != GetDesktopWindow())
WIN_UpdateWndPtr( &wndPtr, wndPtr->parent );
break;
case GA_ROOTOWNER:
while (wndPtr->parent->hwndSelf != GetDesktopWindow())
WIN_UpdateWndPtr( &wndPtr, wndPtr->parent );
while (wndPtr->owner)
WIN_UpdateWndPtr( &wndPtr, wndPtr->owner );
break;
}
ret = wndPtr->hwndSelf;
WIN_ReleaseWndPtr( wndPtr );
return ret;
}
@ -2481,6 +2377,7 @@ HWND16 WINAPI GetNextWindow16( HWND16 hwnd, WORD flag )
BOOL WIN_InternalShowOwnedPopups( HWND owner, BOOL fShow, BOOL unmanagedOnly )
{
int count = 0;
WND *pWnd;
HWND *win_array = WIN_BuildWinArray( GetDesktopWindow() );
if (!win_array) return TRUE;
@ -2491,10 +2388,10 @@ BOOL WIN_InternalShowOwnedPopups( HWND owner, BOOL fShow, BOOL unmanagedOnly )
while (win_array[count]) count++;
while (--count >= 0)
{
WND *pWnd = WIN_FindWndPtr( win_array[count] );
if (!pWnd) continue;
if (GetWindow( win_array[count], GW_OWNER ) != owner) continue;
if (!(pWnd = WIN_FindWndPtr( win_array[count] ))) continue;
if (pWnd->owner && (pWnd->owner->hwndSelf == owner) && (pWnd->dwStyle & WS_POPUP))
if (pWnd->dwStyle & WS_POPUP)
{
if (fShow)
{
@ -2545,7 +2442,7 @@ void WINAPI ShowOwnedPopups16( HWND16 owner, BOOL16 fShow )
BOOL WINAPI ShowOwnedPopups( HWND owner, BOOL fShow )
{
int count = 0;
WND *pWnd;
HWND *win_array = WIN_BuildWinArray(GetDesktopWindow());
if (!win_array) return TRUE;
@ -2553,10 +2450,10 @@ BOOL WINAPI ShowOwnedPopups( HWND owner, BOOL fShow )
while (win_array[count]) count++;
while (--count >= 0)
{
WND *pWnd = WIN_FindWndPtr( win_array[count] );
if (!pWnd) continue;
if (GetWindow( win_array[count], GW_OWNER ) != owner) continue;
if (!(pWnd = WIN_FindWndPtr( win_array[count] ))) continue;
if (pWnd->owner && (pWnd->owner->hwndSelf == owner) && (pWnd->dwStyle & WS_POPUP))
if (pWnd->dwStyle & WS_POPUP)
{
if (fShow)
{
@ -2797,21 +2694,17 @@ BOOL16 WINAPI AnyPopup16(void)
*/
BOOL WINAPI AnyPopup(void)
{
WND *wndPtr = WIN_LockWndPtr(pWndDesktop->child);
int i;
BOOL retvalue;
while (wndPtr)
HWND *list = WIN_BuildWinArray( GetDesktopWindow() );
if (!list) return FALSE;
for (i = 0; list[i]; i++)
{
if (wndPtr->owner && (wndPtr->dwStyle & WS_VISIBLE))
{
retvalue = TRUE;
goto end;
}
WIN_UpdateWndPtr(&wndPtr,wndPtr->next);
if (IsWindowVisible( list[i] ) && GetWindow( list[i], GW_OWNER )) break;
}
retvalue = FALSE;
end:
WIN_ReleaseWndPtr(wndPtr);
retvalue = (list[i] != 0);
WIN_ReleaseWinArray( list );
return retvalue;
}

152
windows/winpos.c
View file

@ -187,13 +187,13 @@ void WINAPI SwitchToThisWindow( HWND hwnd, BOOL restore )
*/
void WINAPI GetWindowRect16( HWND16 hwnd, LPRECT16 rect )
{
WND * wndPtr = WIN_FindWndPtr( hwnd );
if (!wndPtr) return;
CONV_RECT32TO16( &wndPtr->rectWindow, rect );
if (wndPtr->parent)
MapWindowPoints16( wndPtr->parent->hwndSelf, 0, (POINT16 *)rect, 2 );
WIN_ReleaseWndPtr(wndPtr);
RECT rect32;
GetWindowRect( hwnd, &rect32 );
rect->left = rect32.left;
rect->top = rect32.top;
rect->right = rect32.right;
rect->bottom = rect32.bottom;
}
@ -202,13 +202,11 @@ void WINAPI GetWindowRect16( HWND16 hwnd, LPRECT16 rect )
*/
BOOL WINAPI GetWindowRect( HWND hwnd, LPRECT rect )
{
WND * wndPtr = WIN_FindWndPtr( hwnd );
WND * wndPtr = WIN_FindWndPtr( hwnd );
if (!wndPtr) return FALSE;
*rect = wndPtr->rectWindow;
if (wndPtr->parent)
MapWindowPoints( wndPtr->parent->hwndSelf, 0, (POINT *)rect, 2 );
WIN_ReleaseWndPtr(wndPtr);
MapWindowPoints( GetAncestor( hwnd, GA_PARENT ), 0, (POINT *)rect, 2 );
TRACE("hwnd %04x (%d,%d)-(%d,%d)\n",
hwnd, rect->left, rect->top, rect->right, rect->bottom);
return TRUE;
@ -528,38 +526,7 @@ HWND16 WINAPI ChildWindowFromPoint16( HWND16 hwndParent, POINT16 pt )
*/
HWND WINAPI ChildWindowFromPoint( HWND hwndParent, POINT pt )
{
/* pt is in the client coordinates */
WND* wnd = WIN_FindWndPtr(hwndParent);
RECT rect;
HWND retvalue;
if( !wnd ) return 0;
/* get client rect fast */
rect.top = rect.left = 0;
rect.right = wnd->rectClient.right - wnd->rectClient.left;
rect.bottom = wnd->rectClient.bottom - wnd->rectClient.top;
if (!PtInRect( &rect, pt ))
{
retvalue = 0;
goto end;
}
WIN_UpdateWndPtr(&wnd,wnd->child);
while ( wnd )
{
if (PtInRect( &wnd->rectWindow, pt ))
{
retvalue = wnd->hwndSelf;
goto end;
}
WIN_UpdateWndPtr(&wnd,wnd->next);
}
retvalue = hwndParent;
end:
WIN_ReleaseWndPtr(wnd);
return retvalue;
return ChildWindowFromPointEx( hwndParent, pt, CWP_ALL );
}
/*******************************************************************
@ -576,50 +543,36 @@ HWND16 WINAPI ChildWindowFromPointEx16( HWND16 hwndParent, POINT16 pt, UINT16 uF
/*******************************************************************
* ChildWindowFromPointEx (USER32.@)
*/
HWND WINAPI ChildWindowFromPointEx( HWND hwndParent, POINT pt,
UINT uFlags)
HWND WINAPI ChildWindowFromPointEx( HWND hwndParent, POINT pt, UINT uFlags)
{
/* pt is in the client coordinates */
WND* wnd = WIN_FindWndPtr(hwndParent);
HWND *list;
int i;
RECT rect;
HWND retvalue;
HWND retvalue = 0;
if( !wnd ) return 0;
GetClientRect( hwndParent, &rect );
if (!PtInRect( &rect, pt )) return 0;
if (!(list = WIN_BuildWinArray( hwndParent ))) return 0;
/* get client rect fast */
rect.top = rect.left = 0;
rect.right = wnd->rectClient.right - wnd->rectClient.left;
rect.bottom = wnd->rectClient.bottom - wnd->rectClient.top;
if (!PtInRect( &rect, pt ))
for (i = 0; list[i] && !retvalue; i++)
{
retvalue = 0;
goto end;
WND *wnd = WIN_FindWndPtr( list[i] );
if (!wnd) continue;
if (PtInRect( &wnd->rectWindow, pt ))
{
if ( (uFlags & CWP_SKIPINVISIBLE) &&
!(wnd->dwStyle & WS_VISIBLE) );
else if ( (uFlags & CWP_SKIPDISABLED) &&
(wnd->dwStyle & WS_DISABLED) );
else if ( (uFlags & CWP_SKIPTRANSPARENT) &&
(wnd->dwExStyle & WS_EX_TRANSPARENT) );
else retvalue = list[i];
}
WIN_ReleaseWndPtr( wnd );
}
WIN_UpdateWndPtr(&wnd,wnd->child);
while ( wnd )
{
if (PtInRect( &wnd->rectWindow, pt )) {
if ( (uFlags & CWP_SKIPINVISIBLE) &&
!(wnd->dwStyle & WS_VISIBLE) );
else if ( (uFlags & CWP_SKIPDISABLED) &&
(wnd->dwStyle & WS_DISABLED) );
else if ( (uFlags & CWP_SKIPTRANSPARENT) &&
(wnd->dwExStyle & WS_EX_TRANSPARENT) );
else
{
retvalue = wnd->hwndSelf;
goto end;
}
}
WIN_UpdateWndPtr(&wnd,wnd->next);
}
retvalue = hwndParent;
end:
WIN_ReleaseWndPtr(wnd);
WIN_ReleaseWinArray( list );
if (!retvalue) retvalue = hwndParent;
return retvalue;
}
@ -787,11 +740,10 @@ HWND WINAPI GetActiveWindow(void)
/*******************************************************************
* WINPOS_CanActivate
*/
static BOOL WINPOS_CanActivate(WND* pWnd)
static BOOL WINPOS_CanActivate(HWND hwnd)
{
if( pWnd && ( (pWnd->dwStyle & (WS_DISABLED | WS_VISIBLE | WS_CHILD))
== WS_VISIBLE ) ) return TRUE;
return FALSE;
if (!hwnd) return FALSE;
return ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_DISABLED|WS_VISIBLE|WS_CHILD)) == WS_VISIBLE);
}
@ -1601,11 +1553,8 @@ BOOL WINPOS_SetActiveWindow( HWND hWnd, BOOL fMouse, BOOL fChangeFocus)
if (hWnd)
{
/* walk up to the first unowned window */
wndTemp = WIN_LockWndPtr(wndPtr);
while (wndTemp->owner)
{
WIN_UpdateWndPtr(&wndTemp,wndTemp->owner);
}
HWND tmp = GetAncestor( hWnd, GA_ROOTOWNER );
wndTemp = WIN_FindWndPtr( tmp );
/* and set last active owned popup */
wndTemp->hwndLastActive = hWnd;
@ -1625,7 +1574,7 @@ BOOL WINPOS_SetActiveWindow( HWND hWnd, BOOL fMouse, BOOL fChangeFocus)
{
HWND hOldFocus = PERQDATA_GetFocusWnd( pNewActiveQueue->pQData );
if ( hOldFocus && WIN_GetTopParent( hOldFocus ) != hwndActive )
if ( hOldFocus && GetAncestor( hOldFocus, GA_ROOT ) != hwndActive )
FOCUS_SwitchFocus( pNewActiveQueue, hOldFocus,
(wndPtr && (wndPtr->dwStyle & WS_MINIMIZE))?
0 : hwndActive );
@ -1673,8 +1622,9 @@ CLEANUP_END:
BOOL WINPOS_ActivateOtherWindow(HWND hwnd)
{
BOOL bRet = 0;
WND *pWnd, *pWndTo = NULL;
WND *pWnd;
HWND hwndActive = 0;
HWND hwndTo = 0;
/* Get current active window from the active queue */
if ( hActiveQueue )
@ -1699,27 +1649,21 @@ BOOL WINPOS_ActivateOtherWindow(HWND hwnd)
}
if( !(pWnd->dwStyle & WS_POPUP) || !(pWnd->owner) ||
!WINPOS_CanActivate((pWndTo = WIN_GetTopParentPtr(pWnd->owner))) )
!WINPOS_CanActivate((hwndTo = GetAncestor( pWnd->owner->hwndSelf, GA_ROOT ))) )
{
WND* pWndPtr = WIN_GetTopParentPtr(pWnd);
HWND tmp = GetAncestor( pWnd->hwndSelf, GA_ROOT );
hwndTo = hwndPrevActive;
WIN_ReleaseWndPtr(pWndTo);
pWndTo = WIN_FindWndPtr(hwndPrevActive);
while( !WINPOS_CanActivate(pWndTo) )
while( !WINPOS_CanActivate(hwndTo) )
{
/* by now owned windows should've been taken care of */
WIN_UpdateWndPtr(&pWndTo,pWndPtr->next);
WIN_UpdateWndPtr(&pWndPtr,pWndTo);
if( !pWndTo ) break;
tmp = hwndTo = GetWindow( tmp, GW_HWNDNEXT );
if( !hwndTo ) break;
}
WIN_ReleaseWndPtr(pWndPtr);
}
WIN_ReleaseWndPtr( pWnd );
bRet = WINPOS_SetActiveWindow( pWndTo ? pWndTo->hwndSelf : 0, FALSE, TRUE );
if( pWndTo ) WIN_ReleaseWndPtr(pWndTo);
bRet = WINPOS_SetActiveWindow( hwndTo, FALSE, TRUE );
hwndPrevActive = 0;
return bRet;

7
windows/x11drv/clipboard.c
View file

@ -353,7 +353,7 @@ int X11DRV_CLIPBOARD_CacheDataFormats( Atom SelectionName )
/*
* Query the selection owner for the TARGETS property
*/
w = X11DRV_get_top_window(hWnd);
w = X11DRV_get_whole_window( GetAncestor(hWnd,GA_ROOT) );
aTargets = TSXInternAtom(display, "TARGETS", False);
@ -892,7 +892,8 @@ void X11DRV_AcquireClipboard(void)
if ( !(selectionAcquired == (S_PRIMARY | S_CLIPBOARD)) )
{
Atom xaClipboard = TSXInternAtom(display, _CLIPBOARD, False);
owner = X11DRV_get_top_window( hWndClipWindow ? hWndClipWindow : AnyPopup() );
owner = X11DRV_get_whole_window( GetAncestor( hWndClipWindow ? hWndClipWindow : AnyPopup(),
GA_ROOT ) );
/* Grab PRIMARY selection if not owned */
if ( !(selectionAcquired & S_PRIMARY) )
@ -1047,7 +1048,7 @@ BOOL X11DRV_GetClipboardData(UINT wFormat)
{
XEvent xe;
Atom propRequest;
Window w = X11DRV_get_top_window(hWnd);
Window w = X11DRV_get_whole_window( GetAncestor( hWnd, GA_ROOT ));
/* Map the format ID requested to an X selection property.
* If the format is in the cache, use the atom associated

17
windows/x11drv/event.c
View file

@ -386,16 +386,15 @@ static void get_coords( HWND *hwnd, Window window, int x, int y, POINT *pt )
x -= data->client_rect.left;
y -= data->client_rect.top;
}
while (win->parent && win->parent->hwndSelf != GetDesktopWindow())
{
x += win->rectClient.left;
y += win->rectClient.top;
WIN_UpdateWndPtr( &win, win->parent );
}
pt->x = x + win->rectClient.left;
pt->y = y + win->rectClient.top;
*hwnd = win->hwndSelf;
WIN_ReleaseWndPtr( win );
pt->x = x;
pt->y = y;
if (*hwnd != GetDesktopWindow())
{
ClientToScreen( *hwnd, pt );
*hwnd = GetAncestor( *hwnd, GA_ROOT );
}
}