diff options
Diffstat (limited to 'xorg-server/hw/xwin/winmultiwindowwindow.c')
| -rw-r--r-- | xorg-server/hw/xwin/winmultiwindowwindow.c | 1105 |
1 files changed, 546 insertions, 559 deletions
diff --git a/xorg-server/hw/xwin/winmultiwindowwindow.c b/xorg-server/hw/xwin/winmultiwindowwindow.c index 836587f74..3bdc2138d 100644 --- a/xorg-server/hw/xwin/winmultiwindowwindow.c +++ b/xorg-server/hw/xwin/winmultiwindowwindow.c @@ -44,45 +44,45 @@ */ void -winCreateWindowsWindow (WindowPtr pWin); + winCreateWindowsWindow(WindowPtr pWin); static void -winDestroyWindowsWindow (WindowPtr pWin); + winDestroyWindowsWindow(WindowPtr pWin); static void -winUpdateWindowsWindow (WindowPtr pWin); + winUpdateWindowsWindow(WindowPtr pWin); static void -winFindWindow (pointer value, XID id, pointer cdata); + winFindWindow(pointer value, XID id, pointer cdata); static -void winInitMultiWindowClass(void) + void +winInitMultiWindowClass(void) { - static wATOM atomXWinClass=0; - WNDCLASSEX wcx; - - if (atomXWinClass==0) - { - /* Setup our window class */ - wcx.cbSize=sizeof(WNDCLASSEX); - wcx.style = CS_HREDRAW | CS_VREDRAW | (g_fNativeGl ? CS_OWNDC : 0); - wcx.lpfnWndProc = winTopLevelWindowProc; - wcx.cbClsExtra = 0; - wcx.cbWndExtra = 0; - wcx.hInstance = g_hInstance; - wcx.hIcon = g_hIconX; - wcx.hCursor = 0; - wcx.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH); - wcx.lpszMenuName = NULL; - wcx.lpszClassName = WINDOW_CLASS_X; - wcx.hIconSm = g_hSmallIconX; + static wATOM atomXWinClass = 0; + WNDCLASSEX wcx; + + if (atomXWinClass == 0) { + /* Setup our window class */ + wcx.cbSize = sizeof(WNDCLASSEX); + wcx.style = CS_HREDRAW | CS_VREDRAW | (g_fNativeGl ? CS_OWNDC : 0); + wcx.lpfnWndProc = winTopLevelWindowProc; + wcx.cbClsExtra = 0; + wcx.cbWndExtra = 0; + wcx.hInstance = g_hInstance; + wcx.hIcon = g_hIconX; + wcx.hCursor = 0; + wcx.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH); + wcx.lpszMenuName = NULL; + wcx.lpszClassName = WINDOW_CLASS_X; + wcx.hIconSm = g_hSmallIconX; #if CYGMULTIWINDOW_DEBUG winDebug ("winCreateWindowsWindow - Creating class: %s\n", WINDOW_CLASS_X); #endif - atomXWinClass = RegisterClassEx (&wcx); - } + atomXWinClass = RegisterClassEx(&wcx); + } } /* @@ -90,63 +90,63 @@ void winInitMultiWindowClass(void) */ Bool -winCreateWindowMultiWindow (WindowPtr pWin) +winCreateWindowMultiWindow(WindowPtr pWin) { - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); + Bool fResult = TRUE; + ScreenPtr pScreen = pWin->drawable.pScreen; + + winWindowPriv(pWin); + winScreenPriv(pScreen); #if CYGMULTIWINDOW_DEBUG winDebug ("winCreateWindowMultiWindow - pWin: %p\n", pWin); #endif - - WIN_UNWRAP(CreateWindow); - fResult = (*pScreen->CreateWindow) (pWin); - WIN_WRAP(CreateWindow, winCreateWindowMultiWindow); - - /* Initialize some privates values */ - pWinPriv->hRgn = NULL; - pWinPriv->hWnd = NULL; - pWinPriv->pScreenPriv = winGetScreenPriv(pWin->drawable.pScreen); - pWinPriv->fXKilled = FALSE; + + WIN_UNWRAP(CreateWindow); + fResult = (*pScreen->CreateWindow) (pWin); + WIN_WRAP(CreateWindow, winCreateWindowMultiWindow); + + /* Initialize some privates values */ + pWinPriv->hRgn = NULL; + pWinPriv->hWnd = NULL; + pWinPriv->pScreenPriv = winGetScreenPriv(pWin->drawable.pScreen); + pWinPriv->fXKilled = FALSE; #ifdef XWIN_GLX_WINDOWS - pWinPriv->fWglUsed = FALSE; + pWinPriv->fWglUsed = FALSE; #endif - return fResult; + return fResult; } - /* * DestroyWindow - See Porting Layer Definition - p. 37 */ Bool -winDestroyWindowMultiWindow (WindowPtr pWin) +winDestroyWindowMultiWindow(WindowPtr pWin) { - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); + Bool fResult = TRUE; + ScreenPtr pScreen = pWin->drawable.pScreen; + + winWindowPriv(pWin); + winScreenPriv(pScreen); #if CYGMULTIWINDOW_DEBUG winDebug ("winDestroyWindowMultiWindow - pWin: %p\n", pWin); #endif - - WIN_UNWRAP(DestroyWindow); - fResult = (*pScreen->DestroyWindow)(pWin); - WIN_WRAP(DestroyWindow, winDestroyWindowMultiWindow); - - /* Flag that the window has been destroyed */ - pWinPriv->fXKilled = TRUE; - - /* Kill the MS Windows window associated with this window */ - winDestroyWindowsWindow (pWin); - return fResult; -} + WIN_UNWRAP(DestroyWindow); + fResult = (*pScreen->DestroyWindow) (pWin); + WIN_WRAP(DestroyWindow, winDestroyWindowMultiWindow); + + /* Flag that the window has been destroyed */ + pWinPriv->fXKilled = TRUE; + /* Kill the MS Windows window associated with this window */ + winDestroyWindowsWindow(pWin); + + return fResult; +} /* * PositionWindow - See Porting Layer Definition - p. 37 @@ -157,98 +157,97 @@ winDestroyWindowMultiWindow (WindowPtr pWin) */ Bool -winPositionWindowMultiWindow (WindowPtr pWin, int x, int y) +winPositionWindowMultiWindow(WindowPtr pWin, int x, int y) { - Bool fResult = TRUE; - int iX, iY, iWidth, iHeight; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - - HWND hWnd = pWinPriv->hWnd; - RECT rcNew; - RECT rcOld; + Bool fResult = TRUE; + int iX, iY, iWidth, iHeight; + ScreenPtr pScreen = pWin->drawable.pScreen; + + winWindowPriv(pWin); + winScreenPriv(pScreen); + + HWND hWnd = pWinPriv->hWnd; + RECT rcNew; + RECT rcOld; #ifdef WINDBG - RECT rcClient; - RECT *lpRc; + RECT rcClient; + RECT *lpRc; #endif - DWORD dwExStyle; - DWORD dwStyle; + DWORD dwExStyle; + DWORD dwStyle; winDebug ("winPositionWindowMultiWindow - pWin: %p\n", pWin); - - WIN_UNWRAP(PositionWindow); - fResult = (*pScreen->PositionWindow)(pWin, x, y); - WIN_WRAP(PositionWindow, winPositionWindowMultiWindow); - - winDebug ("winPositionWindowMultiWindow: (x, y) = (%d, %d)\n", - x, y); - /* Bail out if the Windows window handle is bad */ - if (!hWnd) - { + WIN_UNWRAP(PositionWindow); + fResult = (*pScreen->PositionWindow) (pWin, x, y); + WIN_WRAP(PositionWindow, winPositionWindowMultiWindow); + + winDebug ("winPositionWindowMultiWindow: (x, y) = (%d, %d)\n", + x, y); + + /* Bail out if the Windows window handle is bad */ + if (!hWnd) { winDebug ("\timmediately return since hWnd is NULL\n"); if (pWin->redirectDraw != RedirectDrawNone) { winDebug("winPositionWindowMultiWindow: Calling compReallocPixmap to make sure the pixmap buffer is valid.\n"); compReallocPixmap(pWin, x, y, pWin->drawable.width, pWin->drawable.height, pWin->borderWidth); } - return fResult; + return fResult; } - /* Get the Windows window style and extended style */ - dwExStyle = GetWindowLongPtr (hWnd, GWL_EXSTYLE); - dwStyle = GetWindowLongPtr (hWnd, GWL_STYLE); + /* Get the Windows window style and extended style */ + dwExStyle = GetWindowLongPtr(hWnd, GWL_EXSTYLE); + dwStyle = GetWindowLongPtr(hWnd, GWL_STYLE); - /* Get the X and Y location of the X window */ - iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN); - iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN); + /* Get the X and Y location of the X window */ + iX = pWin->drawable.x + GetSystemMetrics(SM_XVIRTUALSCREEN); + iY = pWin->drawable.y + GetSystemMetrics(SM_YVIRTUALSCREEN); - /* Get the height and width of the X window */ - iWidth = pWin->drawable.width; - iHeight = pWin->drawable.height; + /* Get the height and width of the X window */ + iWidth = pWin->drawable.width; + iHeight = pWin->drawable.height; - /* Store the origin, height, and width in a rectangle structure */ - SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight); + /* Store the origin, height, and width in a rectangle structure */ + SetRect(&rcNew, iX, iY, iX + iWidth, iY + iHeight); #if CYGMULTIWINDOW_DEBUG - lpRc = &rcNew; + lpRc = &rcNew; winDebug ("winPositionWindowMultiWindow - (%d ms)drawable (%d, %d)-(%d, %d)\n", - GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom); + GetTickCount(), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom); #endif - /* - * Calculate the required size of the Windows window rectangle, - * given the size of the Windows window client area. - */ - AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle); + /* + * Calculate the required size of the Windows window rectangle, + * given the size of the Windows window client area. + */ + AdjustWindowRectEx(&rcNew, dwStyle, FALSE, dwExStyle); - /* Get a rectangle describing the old Windows window */ - GetWindowRect (hWnd, &rcOld); + /* Get a rectangle describing the old Windows window */ + GetWindowRect(hWnd, &rcOld); #if CYGMULTIWINDOW_DEBUG - /* Get a rectangle describing the Windows window client area */ - GetClientRect (hWnd, &rcClient); - - lpRc = &rcNew; - winDebug ("winPositionWindowMultiWindow - (%d ms)rcNew (%d, %d)-(%d, %d)\n", - GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom); - - lpRc = &rcOld; - winDebug ("winPositionWindowMultiWindow - (%d ms)rcOld (%d, %d)-(%d, %d)\n", - GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom); - - lpRc = &rcClient; - winDebug ("(%d ms)rcClient (%d, %d)-(%d, %d)\n", - GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom); + /* Get a rectangle describing the Windows window client area */ + GetClientRect(hWnd, &rcClient); + + lpRc = &rcNew; + winDebug ("winPositionWindowMultiWindow - (%d ms)rcNew (%d, %d)-(%d, %d)\n", + GetTickCount(), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom); + + lpRc = &rcOld; + winDebug ("winPositionWindowMultiWindow - (%d ms)rcOld (%d, %d)-(%d, %d)\n", + GetTickCount(), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom); + + lpRc = &rcClient; + winDebug ("(%d ms)rcClient (%d, %d)-(%d, %d)\n", + GetTickCount(), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom); #endif - /* Check if the old rectangle and new rectangle are the same */ - if (!EqualRect (&rcNew, &rcOld)) - { + /* Check if the old rectangle and new rectangle are the same */ + if (!EqualRect(&rcNew, &rcOld)) { winDebug ("winPositionWindowMultiWindow - Need to move\n"); winDebug ("\tMoveWindow to (%ld, %ld) - %ldx%ld\n", rcNew.left, rcNew.top, - rcNew.right - rcNew.left, rcNew.bottom - rcNew.top); + rcNew.right - rcNew.left, rcNew.bottom - rcNew.top); /* Change the position and dimensions of the Windows window */ if (pWinPriv->fWglUsed) @@ -267,39 +266,37 @@ winPositionWindowMultiWindow (WindowPtr pWin, int x, int y) rcNew.right - rcNew.left, rcNew.bottom - rcNew.top, TRUE); } - else - { + else { winDebug ("winPositionWindowMultiWindow - Not need to move\n"); } - return fResult; + return fResult; } - /* * ChangeWindowAttributes - See Porting Layer Definition - p. 37 */ Bool -winChangeWindowAttributesMultiWindow (WindowPtr pWin, unsigned long mask) +winChangeWindowAttributesMultiWindow(WindowPtr pWin, unsigned long mask) { - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winScreenPriv(pScreen); + Bool fResult = TRUE; + ScreenPtr pScreen = pWin->drawable.pScreen; - winDebug ("winChangeWindowAttributesMultiWindow - pWin: %08x\n", pWin); - - WIN_UNWRAP(ChangeWindowAttributes); - fResult = (*pScreen->ChangeWindowAttributes)(pWin, mask); - WIN_WRAP(ChangeWindowAttributes, winChangeWindowAttributesMultiWindow); - - /* - * NOTE: We do not currently need to do anything here. - */ + winScreenPriv(pScreen); - return fResult; -} + winDebug ("winChangeWindowAttributesMultiWindow - pWin: %08x\n", pWin); + + WIN_UNWRAP(ChangeWindowAttributes); + fResult = (*pScreen->ChangeWindowAttributes) (pWin, mask); + WIN_WRAP(ChangeWindowAttributes, winChangeWindowAttributesMultiWindow); + + /* + * NOTE: We do not currently need to do anything here. + */ + return fResult; +} /* * UnmapWindow - See Porting Layer Definition - p. 37 @@ -307,30 +304,30 @@ winChangeWindowAttributesMultiWindow (WindowPtr pWin, unsigned long mask) */ Bool -winUnmapWindowMultiWindow (WindowPtr pWin) +winUnmapWindowMultiWindow(WindowPtr pWin) { - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); + Bool fResult = TRUE; + ScreenPtr pScreen = pWin->drawable.pScreen; + + winWindowPriv(pWin); + winScreenPriv(pScreen); #if CYGMULTIWINDOW_DEBUG - winDebug ("winUnmapWindowMultiWindow - pWin: %08x\n", pWin); + winDebug ("winUnmapWindowMultiWindow - pWin: %08x\n", pWin); #endif - - WIN_UNWRAP(UnrealizeWindow); - fResult = (*pScreen->UnrealizeWindow)(pWin); - WIN_WRAP(UnrealizeWindow, winUnmapWindowMultiWindow); - - /* Flag that the window has been killed */ - pWinPriv->fXKilled = TRUE; - - /* Destroy the Windows window associated with this X window */ - winDestroyWindowsWindow (pWin); - return fResult; -} + WIN_UNWRAP(UnrealizeWindow); + fResult = (*pScreen->UnrealizeWindow) (pWin); + WIN_WRAP(UnrealizeWindow, winUnmapWindowMultiWindow); + + /* Flag that the window has been killed */ + pWinPriv->fXKilled = TRUE; + + /* Destroy the Windows window associated with this X window */ + winDestroyWindowsWindow(pWin); + return fResult; +} /* * MapWindow - See Porting Layer Definition - p. 37 @@ -338,116 +335,120 @@ winUnmapWindowMultiWindow (WindowPtr pWin) */ Bool -winMapWindowMultiWindow (WindowPtr pWin) +winMapWindowMultiWindow(WindowPtr pWin) { - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); + Bool fResult = TRUE; + ScreenPtr pScreen = pWin->drawable.pScreen; + + winWindowPriv(pWin); + winScreenPriv(pScreen); #if CYGMULTIWINDOW_DEBUG - winDebug ("winMapWindowMultiWindow - pWin: %08x\n", pWin); + winDebug ("winMapWindowMultiWindow - pWin: %08x\n", pWin); #endif - - WIN_UNWRAP(RealizeWindow); - fResult = (*pScreen->RealizeWindow)(pWin); - WIN_WRAP(RealizeWindow, winMapWindowMultiWindow); - - /* Flag that this window has not been destroyed */ - pWinPriv->fXKilled = FALSE; - /* Refresh/redisplay the Windows window associated with this X window */ - winUpdateWindowsWindow (pWin); + WIN_UNWRAP(RealizeWindow); + fResult = (*pScreen->RealizeWindow) (pWin); + WIN_WRAP(RealizeWindow, winMapWindowMultiWindow); - /* Update the Windows window's shape */ - winReshapeMultiWindow (pWin); - winUpdateRgnMultiWindow (pWin); + /* Flag that this window has not been destroyed */ + pWinPriv->fXKilled = FALSE; - return fResult; -} + /* Refresh/redisplay the Windows window associated with this X window */ + winUpdateWindowsWindow(pWin); + + /* Update the Windows window's shape */ + winReshapeMultiWindow(pWin); + winUpdateRgnMultiWindow(pWin); + return fResult; +} /* * ReparentWindow - See Porting Layer Definition - p. 42 */ void -winReparentWindowMultiWindow (WindowPtr pWin, WindowPtr pPriorParent) +winReparentWindowMultiWindow(WindowPtr pWin, WindowPtr pPriorParent) { - ScreenPtr pScreen = pWin->drawable.pScreen; - winScreenPriv(pScreen); + ScreenPtr pScreen = pWin->drawable.pScreen; - winDebug("winReparentMultiWindow - pWin:%08x XID:0x%x, reparent from pWin:%08x XID:0x%x to pWin:%08x XID:0x%x\n", - pWin, pWin->drawable.id, pPriorParent, pPriorParent->drawable.id, pWin->parent, pWin->parent->drawable.id); + winScreenPriv(pScreen); - WIN_UNWRAP(ReparentWindow); - if (pScreen->ReparentWindow) - (*pScreen->ReparentWindow)(pWin, pPriorParent); - WIN_WRAP(ReparentWindow, winReparentWindowMultiWindow); - - /* Update the Windows window associated with this X window */ - winUpdateWindowsWindow (pWin); -} + winDebug + ("winReparentMultiWindow - pWin:%08x XID:0x%x, reparent from pWin:%08x XID:0x%x to pWin:%08x XID:0x%x\n", + pWin, pWin->drawable.id, pPriorParent, pPriorParent->drawable.id, + pWin->parent, pWin->parent->drawable.id); + + WIN_UNWRAP(ReparentWindow); + if (pScreen->ReparentWindow) + (*pScreen->ReparentWindow) (pWin, pPriorParent); + WIN_WRAP(ReparentWindow, winReparentWindowMultiWindow); + /* Update the Windows window associated with this X window */ + winUpdateWindowsWindow(pWin); +} /* * RestackWindow - Shuffle the z-order of a window */ void -winRestackWindowMultiWindow (WindowPtr pWin, WindowPtr pOldNextSib) +winRestackWindowMultiWindow(WindowPtr pWin, WindowPtr pOldNextSib) { - ScreenPtr pScreen = pWin->drawable.pScreen; - winScreenPriv(pScreen); + ScreenPtr pScreen = pWin->drawable.pScreen; + + winScreenPriv(pScreen); winDebug ("winRestackMultiWindow - %08x\n", pWin); - - WIN_UNWRAP(RestackWindow); - if (pScreen->RestackWindow) - (*pScreen->RestackWindow)(pWin, pOldNextSib); - WIN_WRAP(RestackWindow, winRestackWindowMultiWindow); - - /* - * Calling winReorderWindowsMultiWindow here means our window manager - * (i.e. Windows Explorer) has initiative to determine Z order. - */ - if (pWin->nextSib != pOldNextSib) - winReorderWindowsMultiWindow (); -} + WIN_UNWRAP(RestackWindow); + if (pScreen->RestackWindow) + (*pScreen->RestackWindow) (pWin, pOldNextSib); + WIN_WRAP(RestackWindow, winRestackWindowMultiWindow); + + /* + * Calling winReorderWindowsMultiWindow here means our window manager + * (i.e. Windows Explorer) has initiative to determine Z order. + */ + if (pWin->nextSib != pOldNextSib) + winReorderWindowsMultiWindow(); +} /* * winCreateWindowsWindow - Create a Windows window associated with an X window */ void -winCreateWindowsWindow (WindowPtr pWin) +winCreateWindowsWindow(WindowPtr pWin) { - int iX, iY; - int iWidth; - int iHeight; - HWND hWnd; - HWND hFore = NULL; - winWindowPriv(pWin); - HICON hIcon; - HICON hIconSmall; - winPrivScreenPtr pScreenPriv = pWinPriv->pScreenPriv; - WinXSizeHints hints; - WindowPtr pDaddy; - DWORD dwStyle, dwExStyle; - RECT rc; - - winInitMultiWindowClass(); - - winDebug("winCreateWindowsTopLevelWindow - pWin:%08x XID:0x%x \n", pWin, pWin->drawable.id); - - iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN); - iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN); - - iWidth = pWin->drawable.width; - iHeight = pWin->drawable.height; - - /* If it's an InputOutput window, and so is going to end up being made visible, + int iX, iY; + int iWidth; + int iHeight; + HWND hWnd; + HWND hFore = NULL; + + winWindowPriv(pWin); + HICON hIcon; + HICON hIconSmall; + winPrivScreenPtr pScreenPriv = pWinPriv->pScreenPriv; + WinXSizeHints hints; + WindowPtr pDaddy; + DWORD dwStyle, dwExStyle; + RECT rc; + + winInitMultiWindowClass(); + + winDebug("winCreateWindowsTopLevelWindow - pWin:%08x XID:0x%x \n", pWin, + pWin->drawable.id); + + iX = pWin->drawable.x + GetSystemMetrics(SM_XVIRTUALSCREEN); + iY = pWin->drawable.y + GetSystemMetrics(SM_YVIRTUALSCREEN); + + iWidth = pWin->drawable.width; + iHeight = pWin->drawable.height; + + /* If it's an InputOutput window, and so is going to end up being made visible, make sure the window actually ends up somewhere where it will be visible Dont't do it by making just one of the two iX and iY CW_USEDEFAULT since this will create a window at place CW_USEDEFAULT which is 0x80000000 */ @@ -486,75 +487,77 @@ winCreateWindowsWindow (WindowPtr pWin) } } - winDebug("winCreateWindowsWindow - %dx%d @ %dx%d\n", iWidth, iHeight, iX, iY); + winDebug("winCreateWindowsWindow - %dx%d @ %dx%d\n", iWidth, iHeight, iX, + iY); - if (winMultiWindowGetTransientFor (pWin, &pDaddy)) - { - if (pDaddy) - { - hFore = GetForegroundWindow(); - if (hFore && (pDaddy != (WindowPtr)GetProp(hFore, WIN_WID_PROP))) hFore = NULL; - } + if (winMultiWindowGetTransientFor(pWin, &pDaddy)) { + if (pDaddy) { + hFore = GetForegroundWindow(); + if (hFore && (pDaddy != (WindowPtr) GetProp(hFore, WIN_WID_PROP))) + hFore = NULL; + } } - else - { - /* Default positions if none specified */ - if (!winMultiWindowGetWMNormalHints(pWin, &hints)) - hints.flags = 0; - if (!(hints.flags & (USPosition|PPosition)) && - !pWin->overrideRedirect) - { - iX = CW_USEDEFAULT; - iY = CW_USEDEFAULT; - } + else { + /* Default positions if none specified */ + if (!winMultiWindowGetWMNormalHints(pWin, &hints)) + hints.flags = 0; + if (!(hints.flags & (USPosition | PPosition)) && + !pWin->overrideRedirect) { + iX = CW_USEDEFAULT; + iY = CW_USEDEFAULT; + } } - /* Make it WS_OVERLAPPED in create call since WS_POPUP doesn't support */ - /* CW_USEDEFAULT, change back to popup after creation */ - dwStyle = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS; - dwExStyle = WS_EX_TOOLWINDOW; - - /* - Calculate the window coordinates containing the requested client area, - being careful to preseve CW_USEDEFAULT - */ - rc.top = (iY != CW_USEDEFAULT) ? iY : 0; - rc.left = (iX != CW_USEDEFAULT) ? iX : 0; - rc.bottom = rc.top + iHeight; - rc.right = rc.left + iWidth; - AdjustWindowRectEx(&rc, dwStyle, FALSE, dwExStyle); - if (iY != CW_USEDEFAULT) iY = rc.top; - if (iX != CW_USEDEFAULT) iX = rc.left; - iHeight = rc.bottom - rc.top; - iWidth = rc.right - rc.left; - - winDebug("winCreateWindowsWindow - %dx%d @ %dx%d\n", iWidth, iHeight, iX, iY); - - /* Create the window */ - hWnd = CreateWindowExA (dwExStyle, /* Extended styles */ - WINDOW_CLASS_X, /* Class name */ - WINDOW_TITLE_X, /* Window name */ - dwStyle, /* Styles */ - iX, /* Horizontal position */ - iY, /* Vertical position */ - iWidth, /* Right edge */ - iHeight, /* Bottom edge */ - hFore, /* Null or Parent window if transient*/ - (HMENU) NULL, /* No menu */ - GetModuleHandle (NULL), /* Instance handle */ - pWin); /* ScreenPrivates */ - if (hWnd == NULL) - { - ErrorF ("winCreateWindowsWindow - CreateWindowExA () failed: %d\n", - (int) GetLastError ()); + /* Make it WS_OVERLAPPED in create call since WS_POPUP doesn't support */ + /* CW_USEDEFAULT, change back to popup after creation */ + dwStyle = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS; + dwExStyle = WS_EX_TOOLWINDOW; + + /* + Calculate the window coordinates containing the requested client area, + being careful to preseve CW_USEDEFAULT + */ + rc.top = (iY != CW_USEDEFAULT) ? iY : 0; + rc.left = (iX != CW_USEDEFAULT) ? iX : 0; + rc.bottom = rc.top + iHeight; + rc.right = rc.left + iWidth; + AdjustWindowRectEx(&rc, dwStyle, FALSE, dwExStyle); + if (iY != CW_USEDEFAULT) + iY = rc.top; + if (iX != CW_USEDEFAULT) + iX = rc.left; + iHeight = rc.bottom - rc.top; + iWidth = rc.right - rc.left; + + winDebug("winCreateWindowsWindow - %dx%d @ %dx%d\n", iWidth, iHeight, iX, + iY); + + /* Create the window */ + hWnd = CreateWindowExA(dwExStyle, /* Extended styles */ + WINDOW_CLASS_X, /* Class name */ + WINDOW_TITLE_X, /* Window name */ + dwStyle, /* Styles */ + iX, /* Horizontal position */ + iY, /* Vertical position */ + iWidth, /* Right edge */ + iHeight, /* Bottom edge */ + hFore, /* Null or Parent window if transient */ + (HMENU) NULL, /* No menu */ + GetModuleHandle(NULL), /* Instance handle */ + pWin); /* ScreenPrivates */ + if (hWnd == NULL) { + ErrorF("winCreateWindowsWindow - CreateWindowExA () failed: %d\n", + (int) GetLastError()); } - pWinPriv->hWnd = hWnd; + pWinPriv->hWnd = hWnd; + + /* Set application or .XWinrc defined Icons */ + winSelectIcons(pWin, &hIcon, &hIconSmall); + if (hIcon) + SendMessage(hWnd, WM_SETICON, ICON_BIG, (LPARAM) hIcon); + if (hIconSmall) + SendMessage(hWnd, WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall); - /* Set application or .XWinrc defined Icons */ - winSelectIcons(pWin, &hIcon, &hIconSmall); - if (hIcon) SendMessage (hWnd, WM_SETICON, ICON_BIG, (LPARAM) hIcon); - if (hIconSmall) SendMessage (hWnd, WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall); - /* If we asked the native WM to place the window, synchronize the X window position. Do this before the next SetWindowPos because this one is generating a WM_STYLECHANGED message which is causing a window move, which is wrong if the Xwindow does not @@ -564,119 +567,115 @@ winCreateWindowsWindow (WindowPtr pWin) winAdjustXWindow(pWin, hWnd); } - /* Change style back to popup, already placed... */ - SetWindowLongPtr(hWnd, GWL_STYLE, WS_POPUP | WS_CLIPCHILDREN | WS_CLIPSIBLINGS); - SetWindowPos (hWnd, 0, 0, 0, 0, 0, - SWP_FRAMECHANGED | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); + /* Change style back to popup, already placed... */ + SetWindowLongPtr(hWnd, GWL_STYLE, + WS_POPUP | WS_CLIPCHILDREN | WS_CLIPSIBLINGS); + SetWindowPos(hWnd, 0, 0, 0, 0, 0, + SWP_FRAMECHANGED | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | + SWP_NOACTIVATE); - /* Make sure it gets the proper system menu for a WS_POPUP, too */ - GetSystemMenu (hWnd, TRUE); + /* Make sure it gets the proper system menu for a WS_POPUP, too */ + GetSystemMenu(hWnd, TRUE); - /* Cause any .XWinrc menus to be added in main WNDPROC */ - PostMessage (hWnd, WM_INIT_SYS_MENU, 0, 0); - - SetProp (hWnd, WIN_WID_PROP, (HANDLE) winGetWindowID(pWin)); + /* Cause any .XWinrc menus to be added in main WNDPROC */ + PostMessage(hWnd, WM_INIT_SYS_MENU, 0, 0); - /* Flag that this Windows window handles its own activation */ - SetProp (hWnd, WIN_NEEDMANAGE_PROP, (HANDLE) 0); + SetProp(hWnd, WIN_WID_PROP, (HANDLE) winGetWindowID(pWin)); - /* Call engine-specific create window procedure */ - (*pScreenPriv->pwinFinishCreateWindowsWindow) (pWin); -} + /* Flag that this Windows window handles its own activation */ + SetProp(hWnd, WIN_NEEDMANAGE_PROP, (HANDLE) 0); + /* Call engine-specific create window procedure */ + (*pScreenPriv->pwinFinishCreateWindowsWindow) (pWin); +} Bool winInDestroyWindowsWindow = FALSE; + /* * winDestroyWindowsWindow - Destroy a Windows window associated * with an X window */ static void -winDestroyWindowsWindow (WindowPtr pWin) +winDestroyWindowsWindow(WindowPtr pWin) { - MSG msg; - winWindowPriv(pWin); - BOOL oldstate = winInDestroyWindowsWindow; - HICON hIcon; - HICON hIconSm; + MSG msg; - winDebug("winDestroyWindowsWindow - pWin:%08x XID:0x%x \n", pWin, pWin->drawable.id); + winWindowPriv(pWin); + BOOL oldstate = winInDestroyWindowsWindow; + HICON hIcon; + HICON hIconSm; - /* Bail out if the Windows window handle is invalid */ - if (pWinPriv->hWnd == NULL) - return; + winDebug("winDestroyWindowsWindow - pWin:%08x XID:0x%x \n", pWin, + pWin->drawable.id); - winInDestroyWindowsWindow = TRUE; + /* Bail out if the Windows window handle is invalid */ + if (pWinPriv->hWnd == NULL) + return; - /* Store the info we need to destroy after this window is gone */ - hIcon = (HICON)SendMessage(pWinPriv->hWnd, WM_GETICON, ICON_BIG, 0); - hIconSm = (HICON)SendMessage(pWinPriv->hWnd, WM_GETICON, ICON_SMALL, 0); + winInDestroyWindowsWindow = TRUE; - /* Destroy the Windows window */ - DestroyWindow (pWinPriv->hWnd); + /* Store the info we need to destroy after this window is gone */ + hIcon = (HICON) SendMessage(pWinPriv->hWnd, WM_GETICON, ICON_BIG, 0); + hIconSm = (HICON) SendMessage(pWinPriv->hWnd, WM_GETICON, ICON_SMALL, 0); - /* Null our handle to the Window so referencing it will cause an error */ - pWinPriv->hWnd = NULL; + /* Destroy the Windows window */ + DestroyWindow(pWinPriv->hWnd); - /* Destroy any icons we created for this window */ - winDestroyIcon(hIcon); - winDestroyIcon(hIconSm); + /* Null our handle to the Window so referencing it will cause an error */ + pWinPriv->hWnd = NULL; + + /* Destroy any icons we created for this window */ + winDestroyIcon(hIcon); + winDestroyIcon(hIconSm); #ifdef XWIN_GLX_WINDOWS - /* No longer note WGL used on this window */ - pWinPriv->fWglUsed = FALSE; + /* No longer note WGL used on this window */ + pWinPriv->fWglUsed = FALSE; #endif - /* Process all messages on our queue */ - while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) - { - if (g_hDlgDepthChange == 0 || !IsDialogMessage (g_hDlgDepthChange, &msg)) - { - DispatchMessage (&msg); - } + /* Process all messages on our queue */ + while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) { + if (g_hDlgDepthChange == 0 || !IsDialogMessage(g_hDlgDepthChange, &msg)) { + DispatchMessage(&msg); + } } - winInDestroyWindowsWindow = oldstate; + winInDestroyWindowsWindow = oldstate; - winDebug("winDestroyWindowsWindow - done\n"); + winDebug("winDestroyWindowsWindow - done\n"); } - /* * winUpdateWindowsWindow - Redisplay/redraw a Windows window * associated with an X window */ static void -winUpdateWindowsWindow (WindowPtr pWin) +winUpdateWindowsWindow(WindowPtr pWin) { - winWindowPriv(pWin); - HWND hWnd = pWinPriv->hWnd; + winWindowPriv(pWin); + HWND hWnd = pWinPriv->hWnd; #if CYGMULTIWINDOW_DEBUG - winDebug ("winUpdateWindowsWindow\n"); + winDebug ("winUpdateWindowsWindow\n"); #endif - /* Check if the Windows window's parents have been destroyed */ - if (pWin->parent != NULL - && pWin->parent->parent == NULL - && pWin->mapped) - { - /* Create the Windows window if it has been destroyed */ - if (hWnd == NULL) - { - winCreateWindowsWindow (pWin); - assert (pWinPriv->hWnd != NULL); - } - - /* Display the window without activating it */ - if (pWin->drawable.class != InputOnly) - ShowWindow (pWinPriv->hWnd, SW_SHOWNOACTIVATE); - - /* Send first paint message */ - UpdateWindow (pWinPriv->hWnd); + /* Check if the Windows window's parents have been destroyed */ + if (pWin->parent != NULL && pWin->parent->parent == NULL && pWin->mapped) { + /* Create the Windows window if it has been destroyed */ + if (hWnd == NULL) { + winCreateWindowsWindow(pWin); + assert(pWinPriv->hWnd != NULL); + } + + /* Display the window without activating it */ + if (pWin->drawable.class != InputOnly) + ShowWindow(pWinPriv->hWnd, SW_SHOWNOACTIVATE); + + /* Send first paint message */ + UpdateWindow(pWinPriv->hWnd); } - else if (hWnd != NULL) - { + else if (hWnd != NULL) { if (pWinPriv->fWglUsed) { /* We do not need to destroy the window but to reparent it and move it to the @@ -723,209 +722,199 @@ winUpdateWindowsWindow (WindowPtr pWin) #endif } - /* * winGetWindowID - */ XID -winGetWindowID (WindowPtr pWin) +winGetWindowID(WindowPtr pWin) { - WindowIDPairRec wi = {pWin, 0}; - ClientPtr c = wClient(pWin); - - /* */ - FindClientResourcesByType (c, RT_WINDOW, winFindWindow, &wi); + WindowIDPairRec wi = { pWin, 0 }; + ClientPtr c = wClient(pWin); + + /* */ + FindClientResourcesByType(c, RT_WINDOW, winFindWindow, &wi); #if CYGMULTIWINDOW_DEBUG winDebug ("winGetWindowID - Window ID: %d\n", wi.id); #endif - return wi.id; + return wi.id; } - /* * winFindWindow - */ static void -winFindWindow (pointer value, XID id, pointer cdata) +winFindWindow(pointer value, XID id, pointer cdata) { - WindowIDPairPtr wi = (WindowIDPairPtr)cdata; + WindowIDPairPtr wi = (WindowIDPairPtr) cdata; - if (value == wi->value) - { - wi->id = id; + if (value == wi->value) { + wi->id = id; } } - /* * winReorderWindowsMultiWindow - */ void -winReorderWindowsMultiWindow (void) +winReorderWindowsMultiWindow(void) { - HWND hwnd = NULL; - WindowPtr pWin = NULL; - WindowPtr pWinSib = NULL; - XID vlist[2]; - static Bool fRestacking = FALSE; /* Avoid recusive calls to this function */ - DWORD dwCurrentProcessID = GetCurrentProcessId (); - DWORD dwWindowProcessID = 0; - - winDebug ("winReorderWindowsMultiWindow\n"); - - if (fRestacking) - { - /* It is a recusive call so immediately exit */ + HWND hwnd = NULL; + WindowPtr pWin = NULL; + WindowPtr pWinSib = NULL; + XID vlist[2]; + static Bool fRestacking = FALSE; /* Avoid recusive calls to this function */ + DWORD dwCurrentProcessID = GetCurrentProcessId(); + DWORD dwWindowProcessID = 0; + + winDebug ("winReorderWindowsMultiWindow\n"); + + if (fRestacking) { + /* It is a recusive call so immediately exit */ winDebug ("winReorderWindowsMultiWindow - " - "exit because fRestacking == TRUE\n"); - return; + "exit because fRestacking == TRUE\n"); + return; } - fRestacking = TRUE; - - /* Loop through top level Window windows, descending in Z order */ - for ( hwnd = GetTopWindow (NULL); - hwnd; - hwnd = GetNextWindow (hwnd, GW_HWNDNEXT) ) - { - /* Don't take care of other Cygwin/X process's windows */ - GetWindowThreadProcessId (hwnd, &dwWindowProcessID); - - if ( GetProp (hwnd, WIN_WINDOW_PROP) - && (dwWindowProcessID == dwCurrentProcessID) - && !IsIconic (hwnd) ) /* ignore minimized windows */ - { - pWinSib = pWin; - pWin = GetProp (hwnd, WIN_WINDOW_PROP); - - if (!pWinSib) - { /* 1st window - raise to the top */ - vlist[0] = Above; - - ConfigureWindow (pWin, CWStackMode, vlist, wClient(pWin)); - } - else - { /* 2nd or deeper windows - just below the previous one */ - vlist[0] = winGetWindowID (pWinSib); - vlist[1] = Below; - - ConfigureWindow (pWin, CWSibling | CWStackMode, - vlist, wClient(pWin)); - } - } + fRestacking = TRUE; + + /* Loop through top level Window windows, descending in Z order */ + for (hwnd = GetTopWindow(NULL); + hwnd; hwnd = GetNextWindow(hwnd, GW_HWNDNEXT)) { + /* Don't take care of other Cygwin/X process's windows */ + GetWindowThreadProcessId(hwnd, &dwWindowProcessID); + + if (GetProp(hwnd, WIN_WINDOW_PROP) + && (dwWindowProcessID == dwCurrentProcessID) + && !IsIconic(hwnd)) { /* ignore minimized windows */ + pWinSib = pWin; + pWin = GetProp(hwnd, WIN_WINDOW_PROP); + + if (!pWinSib) { /* 1st window - raise to the top */ + vlist[0] = Above; + + ConfigureWindow(pWin, CWStackMode, vlist, wClient(pWin)); + } + else { /* 2nd or deeper windows - just below the previous one */ + vlist[0] = winGetWindowID(pWinSib); + vlist[1] = Below; + + ConfigureWindow(pWin, CWSibling | CWStackMode, + vlist, wClient(pWin)); + } + } } - fRestacking = FALSE; + fRestacking = FALSE; } - /* * winMinimizeWindow - Minimize in response to WM_CHANGE_STATE */ void -winMinimizeWindow (Window id) +winMinimizeWindow(Window id) { - WindowPtr pWin; - winPrivWinPtr pWinPriv; + WindowPtr pWin; + winPrivWinPtr pWinPriv; + #ifdef XWIN_MULTIWINDOWEXTWM - win32RootlessWindowPtr pRLWinPriv; + win32RootlessWindowPtr pRLWinPriv; #endif - HWND hWnd; - ScreenPtr pScreen = NULL; - winPrivScreenPtr pScreenPriv = NULL; - winScreenInfo *pScreenInfo = NULL; - - winDebug ("winMinimizeWindow\n"); - - dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess); - if (!pWin) - { - ErrorF("%s: NULL pWin. Leaving\n", __FUNCTION__); - return; - } + HWND hWnd; + ScreenPtr pScreen = NULL; + winPrivScreenPtr pScreenPriv = NULL; + winScreenInfo *pScreenInfo = NULL; + + winDebug ("winMinimizeWindow\n"); + + dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, + DixUnknownAccess); + if (!pWin) { + ErrorF("%s: NULL pWin. Leaving\n", __FUNCTION__); + return; + } - pScreen = pWin->drawable.pScreen; - if (pScreen) pScreenPriv = winGetScreenPriv(pScreen); - if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo; + pScreen = pWin->drawable.pScreen; + if (pScreen) + pScreenPriv = winGetScreenPriv(pScreen); + if (pScreenPriv) + pScreenInfo = pScreenPriv->pScreenInfo; #ifdef XWIN_MULTIWINDOWINTWM - if (pScreenPriv && pScreenInfo->fInternalWM) - { - pRLWinPriv = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE); - hWnd = pRLWinPriv->hWnd; + if (pScreenPriv && pScreenInfo->fInternalWM) { + pRLWinPriv = + (win32RootlessWindowPtr) RootlessFrameForWindow(pWin, FALSE); + hWnd = pRLWinPriv->hWnd; } - else + else #else - if (pScreenPriv) + if (pScreenPriv) #endif { - pWinPriv = winGetWindowPriv (pWin); - hWnd = pWinPriv->hWnd; + pWinPriv = winGetWindowPriv(pWin); + hWnd = pWinPriv->hWnd; } - ShowWindow (hWnd, SW_MINIMIZE); + ShowWindow(hWnd, SW_MINIMIZE); } - /* * CopyWindow - See Porting Layer Definition - p. 39 */ void -winCopyWindowMultiWindow (WindowPtr pWin, DDXPointRec oldpt, - RegionPtr oldRegion) +winCopyWindowMultiWindow(WindowPtr pWin, DDXPointRec oldpt, RegionPtr oldRegion) { - ScreenPtr pScreen = pWin->drawable.pScreen; - winScreenPriv(pScreen); + ScreenPtr pScreen = pWin->drawable.pScreen; - winDebug ("CopyWindowMultiWindow\n"); + winScreenPriv(pScreen); - WIN_UNWRAP(CopyWindow); - (*pScreen->CopyWindow)(pWin, oldpt, oldRegion); - WIN_WRAP(CopyWindow, winCopyWindowMultiWindow); -} + winDebug ("CopyWindowMultiWindow\n"); + WIN_UNWRAP(CopyWindow); + (*pScreen->CopyWindow) (pWin, oldpt, oldRegion); + WIN_WRAP(CopyWindow, winCopyWindowMultiWindow); +} /* * MoveWindow - See Porting Layer Definition - p. 42 */ void -winMoveWindowMultiWindow (WindowPtr pWin, int x, int y, - WindowPtr pSib, VTKind kind) +winMoveWindowMultiWindow(WindowPtr pWin, int x, int y, + WindowPtr pSib, VTKind kind) { - ScreenPtr pScreen = pWin->drawable.pScreen; - winScreenPriv(pScreen); + ScreenPtr pScreen = pWin->drawable.pScreen; + + winScreenPriv(pScreen); winDebug ("MoveWindowMultiWindow to (%d, %d)\n", x, y); - WIN_UNWRAP(MoveWindow); - (*pScreen->MoveWindow)(pWin, x, y, pSib, kind); - WIN_WRAP(MoveWindow, winMoveWindowMultiWindow); + WIN_UNWRAP(MoveWindow); + (*pScreen->MoveWindow) (pWin, x, y, pSib, kind); + WIN_WRAP(MoveWindow, winMoveWindowMultiWindow); } - /* * ResizeWindow - See Porting Layer Definition - p. 42 */ void -winResizeWindowMultiWindow (WindowPtr pWin, int x, int y, unsigned int w, - unsigned int h, WindowPtr pSib) +winResizeWindowMultiWindow(WindowPtr pWin, int x, int y, unsigned int w, + unsigned int h, WindowPtr pSib) { - ScreenPtr pScreen = pWin->drawable.pScreen; - winScreenPriv(pScreen); + ScreenPtr pScreen = pWin->drawable.pScreen; + + winScreenPriv(pScreen); winDebug ("ResizeWindowMultiWindow to (%d, %d) - %dx%d\n", x, y, w, h); - WIN_UNWRAP(ResizeWindow); - (*pScreen->ResizeWindow)(pWin, x, y, w, h, pSib); - WIN_WRAP(ResizeWindow, winResizeWindowMultiWindow); + WIN_UNWRAP(ResizeWindow); + (*pScreen->ResizeWindow) (pWin, x, y, w, h, pSib); + WIN_WRAP(ResizeWindow, winResizeWindowMultiWindow); } - /* * winAdjustXWindow * @@ -937,83 +926,81 @@ winResizeWindowMultiWindow (WindowPtr pWin, int x, int y, unsigned int w, * adjusts Windows window with respect to X window. */ int -winAdjustXWindow (WindowPtr pWin, HWND hwnd) +winAdjustXWindow(WindowPtr pWin, HWND hwnd) { - RECT rcDraw; /* Rect made from pWin->drawable to be adjusted */ - RECT rcWin; /* The source: WindowRect from hwnd */ - DrawablePtr pDraw; - XID vlist[4]; - LONG dX, dY, dW, dH, x, y; - DWORD dwStyle, dwExStyle; + RECT rcDraw; /* Rect made from pWin->drawable to be adjusted */ + RECT rcWin; /* The source: WindowRect from hwnd */ + DrawablePtr pDraw; + XID vlist[4]; + LONG dX, dY, dW, dH, x, y; + DWORD dwStyle, dwExStyle; #define WIDTH(rc) (rc.right - rc.left) #define HEIGHT(rc) (rc.bottom - rc.top) - - winDebug ("winAdjustXWindow\n"); - if (IsIconic (hwnd)) - { + winDebug ("winAdjustXWindow\n"); + + if (IsIconic(hwnd)) { winDebug ("\timmediately return because the window is iconized\n"); - /* - * If the Windows window is minimized, its WindowRect has - * meaningless values so we don't adjust X window to it. - */ - vlist[0] = 0; - vlist[1] = 0; - return ConfigureWindow (pWin, CWX | CWY, vlist, wClient(pWin)); + /* + * If the Windows window is minimized, its WindowRect has + * meaningless values so we don't adjust X window to it. + */ + vlist[0] = 0; + vlist[1] = 0; + return ConfigureWindow(pWin, CWX | CWY, vlist, wClient(pWin)); } - - pDraw = &pWin->drawable; - - /* Calculate the window rect from the drawable */ - x = pDraw->x + GetSystemMetrics (SM_XVIRTUALSCREEN); - y = pDraw->y + GetSystemMetrics (SM_YVIRTUALSCREEN); - SetRect (&rcDraw, x, y, x + pDraw->width, y + pDraw->height); - winDebug("\tDrawable extend {%d, %d, %d, %d}, {%d, %d}\n", - rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom, - rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top); - dwExStyle = GetWindowLongPtr (hwnd, GWL_EXSTYLE); - dwStyle = GetWindowLongPtr (hwnd, GWL_STYLE); - winDebug("\tWindowStyle: %08x %08x\n", dwStyle, dwExStyle); - AdjustWindowRectEx (&rcDraw, dwStyle, FALSE, dwExStyle); - - /* The source of adjust */ - GetWindowRect (hwnd, &rcWin); - winDebug("\tWindow extend {%d, %d, %d, %d}, {%d, %d}\n", - rcWin.left, rcWin.top, rcWin.right, rcWin.bottom, - rcWin.right - rcWin.left, rcWin.bottom - rcWin.top); - winDebug("\tDraw extend {%d, %d, %d, %d}, {%d, %d}\n", - rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom, - rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top); - - if (EqualRect (&rcDraw, &rcWin)) { - /* Bail if no adjust is needed */ + + pDraw = &pWin->drawable; + + /* Calculate the window rect from the drawable */ + x = pDraw->x + GetSystemMetrics(SM_XVIRTUALSCREEN); + y = pDraw->y + GetSystemMetrics(SM_YVIRTUALSCREEN); + SetRect(&rcDraw, x, y, x + pDraw->width, y + pDraw->height); + winDebug("\tDrawable extend {%d, %d, %d, %d}, {%d, %d}\n", + rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom, + rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top); + dwExStyle = GetWindowLongPtr(hwnd, GWL_EXSTYLE); + dwStyle = GetWindowLongPtr(hwnd, GWL_STYLE); + winDebug("\tWindowStyle: %08x %08x\n", dwStyle, dwExStyle); + AdjustWindowRectEx(&rcDraw, dwStyle, FALSE, dwExStyle); + + /* The source of adjust */ + GetWindowRect(hwnd, &rcWin); + winDebug("\tWindow extend {%d, %d, %d, %d}, {%d, %d}\n", + rcWin.left, rcWin.top, rcWin.right, rcWin.bottom, + rcWin.right - rcWin.left, rcWin.bottom - rcWin.top); + winDebug("\tDraw extend {%d, %d, %d, %d}, {%d, %d}\n", + rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom, + rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top); + + if (EqualRect(&rcDraw, &rcWin)) { + /* Bail if no adjust is needed */ winDebug ("\treturn because already adjusted\n"); - return 0; - } - - /* Calculate delta values */ - dX = rcWin.left - rcDraw.left; - dY = rcWin.top - rcDraw.top; - dW = WIDTH(rcWin) - WIDTH(rcDraw); - dH = HEIGHT(rcWin) - HEIGHT(rcDraw); - - /* - * Adjust. - * We may only need to move (vlist[0] and [1]), or only resize - * ([2] and [3]) but currently we set all the parameters and leave - * the decision to ConfigureWindow. The reason is code simplicity. - */ - vlist[0] = pDraw->x + dX - wBorderWidth(pWin); - vlist[1] = pDraw->y + dY - wBorderWidth(pWin); - vlist[2] = pDraw->width + dW; - vlist[3] = pDraw->height + dH; - winDebug ("\tConfigureWindow to (%ld, %ld) - %ldx%ld\n", vlist[0], vlist[1], - vlist[2], vlist[3]); - return ConfigureWindow (pWin, CWX | CWY | CWWidth | CWHeight, - vlist, wClient(pWin)); - + return 0; + } + + /* Calculate delta values */ + dX = rcWin.left - rcDraw.left; + dY = rcWin.top - rcDraw.top; + dW = WIDTH(rcWin) - WIDTH(rcDraw); + dH = HEIGHT(rcWin) - HEIGHT(rcDraw); + + /* + * Adjust. + * We may only need to move (vlist[0] and [1]), or only resize + * ([2] and [3]) but currently we set all the parameters and leave + * the decision to ConfigureWindow. The reason is code simplicity. + */ + vlist[0] = pDraw->x + dX - wBorderWidth(pWin); + vlist[1] = pDraw->y + dY - wBorderWidth(pWin); + vlist[2] = pDraw->width + dW; + vlist[3] = pDraw->height + dH; + winDebug ("\tConfigureWindow to (%ld, %ld) - %ldx%ld\n", vlist[0], vlist[1], + vlist[2], vlist[3]); + return ConfigureWindow(pWin, CWX | CWY | CWWidth | CWHeight, + vlist, wClient(pWin)); + #undef WIDTH #undef HEIGHT } - |