diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xwin/winwin32rootless.c')
| -rwxr-xr-x | nx-X11/programs/Xserver/hw/xwin/winwin32rootless.c | 1092 |
1 files changed, 0 insertions, 1092 deletions
diff --git a/nx-X11/programs/Xserver/hw/xwin/winwin32rootless.c b/nx-X11/programs/Xserver/hw/xwin/winwin32rootless.c deleted file mode 100755 index 832e36d44..000000000 --- a/nx-X11/programs/Xserver/hw/xwin/winwin32rootless.c +++ /dev/null @@ -1,1092 +0,0 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Kensuke Matsuzaki - * Earle F. Philhower, III - * Harold L Hunt II - */ -/* - * Look at hw/darwin/quartz/xpr/xprFrame.c and hw/darwin/quartz/cr/crFrame.c - */ -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include <winuser.h> -#define _WINDOWSWM_SERVER_ -#include "windowswmstr.h" -#include "dixevents.h" -#include "winmultiwindowclass.h" -#include "winprefs.h" -#include <X11/Xatom.h> - - -/* - * Constant defines - */ - -#define MOUSE_POLLING_INTERVAL 500 - -#define ULW_COLORKEY 0x00000001 -#define ULW_ALPHA 0x00000002 -#define ULW_OPAQUE 0x00000004 -#define AC_SRC_ALPHA 0x01 - -/* - * Local function - */ - -DEFINE_ATOM_HELPER(AtmWindowsWmNativeHwnd, WINDOWSWM_NATIVE_HWND) -static void -winMWExtWMSetNativeProperty (RootlessWindowPtr pFrame); - -/* - * Global variables - */ - -Bool g_fNoConfigureWindow = FALSE; - - -extern void winSelectIcons(WindowPtr pWin, HICON *pIcon, HICON *pSmallIcon); - -/* - * Internal function to get the DIB format that is compatible with the screen - * Fixme: Share code with winshadgdi.c - */ - -static -Bool -winMWExtWMQueryDIBFormat (win32RootlessWindowPtr pRLWinPriv, BITMAPINFOHEADER *pbmih) -{ - HBITMAP hbmp; -#if CYGMULTIWINDOW_DEBUG - LPDWORD pdw = NULL; -#endif - - /* Create a memory bitmap compatible with the screen */ - hbmp = CreateCompatibleBitmap (pRLWinPriv->hdcScreen, 1, 1); - if (hbmp == NULL) - { - ErrorF ("winMWExtWMQueryDIBFormat - CreateCompatibleBitmap failed\n"); - return FALSE; - } - - /* Initialize our bitmap info header */ - ZeroMemory (pbmih, sizeof (BITMAPINFOHEADER) + 256 * sizeof (RGBQUAD)); - pbmih->biSize = sizeof (BITMAPINFOHEADER); - - /* Get the biBitCount */ - if (!GetDIBits (pRLWinPriv->hdcScreen, - hbmp, - 0, 1, - NULL, - (BITMAPINFO*) pbmih, - DIB_RGB_COLORS)) - { - ErrorF ("winMWExtWMQueryDIBFormat - First call to GetDIBits failed\n"); - DeleteObject (hbmp); - return FALSE; - } - -#if CYGMULTIWINDOW_DEBUG - /* Get a pointer to bitfields */ - pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER)); - - winDebug ("winMWExtWMQueryDIBFormat - First call masks: %08x %08x %08x\n", - (unsigned int)pdw[0], (unsigned int)pdw[1], (unsigned int)pdw[2]); -#endif - - /* Get optimal color table, or the optimal bitfields */ - if (!GetDIBits (pRLWinPriv->hdcScreen, - hbmp, - 0, 1, - NULL, - (BITMAPINFO*)pbmih, - DIB_RGB_COLORS)) - { - ErrorF ("winMWExtWMQueryDIBFormat - Second call to GetDIBits " - "failed\n"); - DeleteObject (hbmp); - return FALSE; - } - - /* Free memory */ - DeleteObject (hbmp); - - return TRUE; -} - -static HRGN -winMWExtWMCreateRgnFromRegion (RegionPtr pShape) -{ - int nRects; - BoxPtr pRects, pEnd; - HRGN hRgn, hRgnRect; - - if (pShape == NULL) return NULL; - - nRects = REGION_NUM_RECTS(pShape); - pRects = REGION_RECTS(pShape); - - hRgn = CreateRectRgn (0, 0, 0, 0); - if (hRgn == NULL) - { - ErrorF ("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) " - "failed: %d\n", - 0, 0, 0, 0, (int) GetLastError ()); - } - - /* Loop through all rectangles in the X region */ - for (pEnd = pRects + nRects; pRects < pEnd; pRects++) - { - /* Create a Windows region for the X rectangle */ - hRgnRect = CreateRectRgn (pRects->x1, - pRects->y1, - pRects->x2, - pRects->y2); - if (hRgnRect == NULL) - { - ErrorF ("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) " - "failed: %d\n", - pRects->x1, - pRects->y1, - pRects->x2, - pRects->y2, - (int) GetLastError ()); - } - - /* Merge the Windows region with the accumulated region */ - if (CombineRgn (hRgn, hRgn, hRgnRect, RGN_OR) == ERROR) - { - ErrorF ("winReshape - CombineRgn () failed: %d\n", - (int) GetLastError ()); - } - - /* Delete the temporary Windows region */ - DeleteObject (hRgnRect); - } - - return hRgn; -} - -static void -InitWin32RootlessEngine (win32RootlessWindowPtr pRLWinPriv) -{ - pRLWinPriv->hdcScreen = GetDC (pRLWinPriv->hWnd); - pRLWinPriv->hdcShadow = CreateCompatibleDC (pRLWinPriv->hdcScreen); - pRLWinPriv->hbmpShadow = NULL; - - /* Allocate bitmap info header */ - pRLWinPriv->pbmihShadow = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER) - + 256 * sizeof (RGBQUAD)); - if (pRLWinPriv->pbmihShadow == NULL) - { - ErrorF ("InitWin32RootlessEngine - malloc () failed\n"); - return; - } - - /* Query the screen format */ - winMWExtWMQueryDIBFormat (pRLWinPriv, - pRLWinPriv->pbmihShadow); -} - -Bool -winMWExtWMCreateFrame (RootlessWindowPtr pFrame, ScreenPtr pScreen, - int newX, int newY, RegionPtr pShape) -{ -#define CLASS_NAME_LENGTH 512 - Bool fResult = TRUE; - win32RootlessWindowPtr pRLWinPriv; - WNDCLASSEX wc; - char pszClass[CLASS_NAME_LENGTH], pszWindowID[12]; - HICON hIcon; - HICON hIconSmall; - char *res_name, *res_class, *res_role; - static int s_iWindowID = 0; - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMCreateFrame %d %d - %d %d\n", - newX, newY, pFrame->width, pFrame->height); -#endif - - pRLWinPriv = (win32RootlessWindowPtr) malloc (sizeof (win32RootlessWindowRec)); - pRLWinPriv->pFrame = pFrame; - pRLWinPriv->pfb = NULL; - pRLWinPriv->hbmpShadow = NULL; - pRLWinPriv->hdcShadow = NULL; - pRLWinPriv->hdcScreen = NULL; - pRLWinPriv->pbmihShadow = NULL; - pRLWinPriv->fResized = TRUE; - pRLWinPriv->fClose = FALSE; - pRLWinPriv->fRestackingNow = FALSE; - pRLWinPriv->fDestroyed = FALSE; - pRLWinPriv->fMovingOrSizing = FALSE; - - // Store the implementation private frame ID - pFrame->wid = (RootlessFrameID) pRLWinPriv; - - winSelectIcons(pFrame->win, &hIcon, &hIconSmall); - - /* Set standard class name prefix so we can identify window easily */ - strncpy (pszClass, WINDOW_CLASS_X, sizeof(pszClass)); - - if (winMultiWindowGetClassHint (pFrame->win, &res_name, &res_class)) - { - strncat (pszClass, "-", 1); - strncat (pszClass, res_name, CLASS_NAME_LENGTH - strlen (pszClass)); - strncat (pszClass, "-", 1); - strncat (pszClass, res_class, CLASS_NAME_LENGTH - strlen (pszClass)); - - /* Check if a window class is provided by the WM_WINDOW_ROLE property, - * if not use the WM_CLASS information. - * For further information see: - * http://tronche.com/gui/x/icccm/sec-5.html - */ - if (winMultiWindowGetWindowRole (pFrame->win, &res_role) ) - { - strcat (pszClass, "-"); - strcat (pszClass, res_role); - free (res_role); - } - - free (res_name); - free (res_class); - } - - /* Add incrementing window ID to make unique class name */ - snprintf (pszWindowID, sizeof(pszWindowID), "-%x", s_iWindowID++); - pszWindowID[sizeof(pszWindowID)-1] = 0; - strcat (pszClass, pszWindowID); - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winCreateWindowsWindow - Creating class: %s\n", pszClass); -#endif - - /* Setup our window class */ - wc.cbSize = sizeof(wc); - wc.style = CS_HREDRAW | CS_VREDRAW; - wc.lpfnWndProc = winMWExtWMWindowProc; - wc.cbClsExtra = 0; - wc.cbWndExtra = 0; - wc.hInstance = g_hInstance; - wc.hIcon = hIcon; - wc.hIconSm = hIconSmall; - wc.hCursor = 0; - wc.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH); - wc.lpszMenuName = NULL; - wc.lpszClassName = pszClass; - RegisterClassEx (&wc); - - /* Create the window */ - g_fNoConfigureWindow = TRUE; - pRLWinPriv->hWnd = CreateWindowExA (WS_EX_TOOLWINDOW, /* Extended styles */ - pszClass, /* Class name */ - WINDOW_TITLE_X, /* Window name */ - WS_POPUP | WS_CLIPCHILDREN, - newX, /* Horizontal position */ - newY, /* Vertical position */ - pFrame->width, /* Right edge */ - pFrame->height, /* Bottom edge */ - (HWND) NULL, /* No parent or owner window */ - (HMENU) NULL, /* No menu */ - GetModuleHandle (NULL), /* Instance handle */ - pRLWinPriv); /* ScreenPrivates */ - if (pRLWinPriv->hWnd == NULL) - { - ErrorF ("winMWExtWMCreateFrame - CreateWindowExA () failed: %d\n", - (int) GetLastError ()); - fResult = FALSE; - } - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMCreateFrame - ShowWindow\n"); -#endif - - //ShowWindow (pRLWinPriv->hWnd, SW_SHOWNOACTIVATE); - g_fNoConfigureWindow = FALSE; - - if (pShape != NULL) - { - winMWExtWMReshapeFrame (pFrame->wid, pShape); - } - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMCreateFrame - (%08x) %08x\n", - (int) pFrame->wid, (int) pRLWinPriv->hWnd); -#if 0 - { - WindowPtr pWin2 = NULL; - win32RootlessWindowPtr pRLWinPriv2 = NULL; - - /* Check if the Windows window property for our X window pointer is valid */ - if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL) - { - pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE); - } - winDebug ("winMWExtWMCreateFrame2 (%08x) %08x\n", - pRLWinPriv2, pRLWinPriv2->hWnd); - if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd) - { - winDebug ("Error param missmatch\n"); - } - } -#endif -#endif - - winMWExtWMSetNativeProperty (pFrame); - - return fResult; -} - -void -winMWExtWMDestroyFrame (RootlessFrameID wid) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - HICON hiconClass; - HICON hiconSmClass; - HMODULE hInstance; - int iReturn; - char pszClass[CLASS_NAME_LENGTH]; - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMDestroyFrame (%08x) %08x\n", - (int) pRLWinPriv, (int) pRLWinPriv->hWnd); -#if 0 - { - WindowPtr pWin2 = NULL; - win32RootlessWindowPtr pRLWinPriv2 = NULL; - - /* Check if the Windows window property for our X window pointer is valid */ - if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL) - { - pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE); - } - winDebug ("winMWExtWMDestroyFrame2 (%08x) %08x\n", - pRLWinPriv2, pRLWinPriv2->hWnd); - if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd) - { - winDebug ("Error param missmatch\n"); - *(int*)0 = 1;//raise exseption - } - } -#endif -#endif - - /* Store the info we need to destroy after this window is gone */ - hInstance = (HINSTANCE) GetClassLong (pRLWinPriv->hWnd, GCL_HMODULE); - hiconClass = (HICON) GetClassLong (pRLWinPriv->hWnd, GCL_HICON); - hiconSmClass = (HICON) GetClassLong (pRLWinPriv->hWnd, GCL_HICONSM); - iReturn = GetClassName (pRLWinPriv->hWnd, pszClass, CLASS_NAME_LENGTH); - - pRLWinPriv->fClose = TRUE; - pRLWinPriv->fDestroyed = TRUE; - - /* Destroy the Windows window */ - DestroyWindow (pRLWinPriv->hWnd); - - /* Only if we were able to get the name */ - if (iReturn) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMDestroyFrame - Unregistering %s: ", pszClass); -#endif - iReturn = UnregisterClass (pszClass, hInstance); - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMDestroyFramew - %d Deleting Icon: ", iReturn); -#endif - - winDestroyIcon(hiconClass); - winDestroyIcon(hiconSmClass); - } - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMDestroyFrame - done\n"); -#endif -} - -void -winMWExtWMMoveFrame (RootlessFrameID wid, ScreenPtr pScreen, int iNewX, int iNewY) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - RECT rcNew; - DWORD dwExStyle; - DWORD dwStyle; - int iX, iY, iWidth, iHeight; - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMMoveFrame (%08x) (%d %d)\n", (int) pRLWinPriv, iNewX, iNewY); -#endif - - /* Get the Windows window style and extended style */ - dwExStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE); - dwStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE); - - /* Get the X and Y location of the X window */ - iX = iNewX + GetSystemMetrics (SM_XVIRTUALSCREEN); - iY = iNewY + GetSystemMetrics (SM_YVIRTUALSCREEN); - - /* Get the height and width of the X window */ - iWidth = pRLWinPriv->pFrame->width; - iHeight = pRLWinPriv->pFrame->height; - - /* Store the origin, height, and width in a rectangle structure */ - SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight); - -#ifdef CYGMULTIWINDOW_DEBUG - winDebug("\tWindow {%d, %d, %d, %d}, {%d, %d}\n", - rcNew.left, rcNew.top, rcNew.right, rcNew.bottom, - rcNew.right - rcNew.left, rcNew.bottom - rcNew.top); -#endif - /* - * Calculate the required size of the Windows window rectangle, - * given the size of the Windows window client area. - */ - AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle); - -#ifdef CYGMULTIWINDOW_DEBUG - winDebug("\tAdjusted {%d, %d, %d, %d}, {%d, %d}\n", - rcNew.left, rcNew.top, rcNew.right, rcNew.bottom, - rcNew.right - rcNew.left, rcNew.bottom - rcNew.top); -#endif - g_fNoConfigureWindow = TRUE; - SetWindowPos (pRLWinPriv->hWnd, NULL, rcNew.left, rcNew.top, 0, 0, - SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); - g_fNoConfigureWindow = FALSE; -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMMoveFrame (%08x) done\n", (int) pRLWinPriv); -#endif -} - -void -winMWExtWMResizeFrame (RootlessFrameID wid, ScreenPtr pScreen, - int iNewX, int iNewY, - unsigned int uiNewWidth, unsigned int uiNewHeight, - unsigned int uiGravity) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - RECT rcNew; - RECT rcOld; - DWORD dwExStyle; - DWORD dwStyle; - int iX, iY; - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMResizeFrame (%08x) (%d %d)-(%d %d)\n", - (int) pRLWinPriv, iNewX, iNewY, uiNewWidth, uiNewHeight); -#endif - - pRLWinPriv->fResized = TRUE; - - /* Get the Windows window style and extended style */ - dwExStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE); - dwStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE); - - /* Get the X and Y location of the X window */ - iX = iNewX + GetSystemMetrics (SM_XVIRTUALSCREEN); - iY = iNewY + GetSystemMetrics (SM_YVIRTUALSCREEN); - - /* Store the origin, height, and width in a rectangle structure */ - SetRect (&rcNew, iX, iY, iX + uiNewWidth, iY + uiNewHeight); - - /* - * 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 (pRLWinPriv->hWnd, &rcOld); - - /* Check if the old rectangle and new rectangle are the same */ - if (!EqualRect (&rcNew, &rcOld)) - { - - g_fNoConfigureWindow = TRUE; - MoveWindow (pRLWinPriv->hWnd, - rcNew.left, rcNew.top, - rcNew.right - rcNew.left, rcNew.bottom - rcNew.top, - TRUE); - g_fNoConfigureWindow = FALSE; - } -} - -void -winMWExtWMRestackFrame (RootlessFrameID wid, RootlessFrameID nextWid) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - win32RootlessWindowPtr pRLNextWinPriv = (win32RootlessWindowPtr) nextWid; - winScreenPriv(pRLWinPriv->pFrame->win->drawable.pScreen); - winScreenInfo *pScreenInfo = NULL; - DWORD dwCurrentProcessID = GetCurrentProcessId (); - DWORD dwWindowProcessID = 0; - HWND hWnd; - Bool fFirst = TRUE; - Bool fNeedRestack = TRUE; -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMRestackFrame (%08x)\n", (int) pRLWinPriv); -#endif - - if (pScreenPriv->fRestacking) return; - - if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo; - - pRLWinPriv->fRestackingNow = TRUE; - - /* Show window */ - if(!IsWindowVisible (pRLWinPriv->hWnd)) - ShowWindow (pRLWinPriv->hWnd, SW_SHOWNOACTIVATE); - - if (pRLNextWinPriv == NULL) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("Win %08x is top\n", pRLWinPriv); -#endif - pScreenPriv->widTop = wid; - SetWindowPos (pRLWinPriv->hWnd, HWND_TOP, - 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE); - } - else if (winIsInternalWMRunning(pScreenInfo)) - { - /* using mulwinidow wm */ -#if CYGMULTIWINDOW_DEBUG - winDebug ("Win %08x is not top\n", pRLWinPriv); -#endif - for (hWnd = GetNextWindow (pRLWinPriv->hWnd, GW_HWNDPREV); - fNeedRestack && hWnd != NULL; - hWnd = GetNextWindow (hWnd, GW_HWNDPREV)) - { - GetWindowThreadProcessId (hWnd, &dwWindowProcessID); - - if ((dwWindowProcessID == dwCurrentProcessID) - && GetProp (hWnd, WIN_WINDOW_PROP)) - { - if (hWnd == pRLNextWinPriv->hWnd) - { - /* Enable interleave X window and Windows window */ - if (!fFirst) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("raise: Insert after Win %08x\n", pRLNextWinPriv); -#endif - SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd, - 0, 0, 0, 0, - SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE); - } - else - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("No change\n"); -#endif - } - fNeedRestack = FALSE; - break; - } - if (fFirst) fFirst = FALSE; - } - } - - for (hWnd = GetNextWindow (pRLWinPriv->hWnd, GW_HWNDNEXT); - fNeedRestack && hWnd != NULL; - hWnd = GetNextWindow (hWnd, GW_HWNDNEXT)) - { - GetWindowThreadProcessId (hWnd, &dwWindowProcessID); - - if ((dwWindowProcessID == dwCurrentProcessID) - && GetProp (hWnd, WIN_WINDOW_PROP)) - { - if (hWnd == pRLNextWinPriv->hWnd) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("lower: Insert after Win %08x\n", pRLNextWinPriv); -#endif - SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd, - 0, 0, 0, 0, - SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE); - fNeedRestack = FALSE; - break; - } - } - } - } - else - { - /* using general wm like twm, wmaker etc. - Interleave X window and Windows window will cause problem. */ - SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd, - 0, 0, 0, 0, - SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE); -#if 0 -#endif - } -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMRestackFrame - done (%08x)\n", (int) pRLWinPriv); -#endif - - pRLWinPriv->fRestackingNow = FALSE; -} - -void -winMWExtWMReshapeFrame (RootlessFrameID wid, RegionPtr pShape) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - HRGN hRgn, hRgnWindow, hRgnClient; - RECT rcWindow, rcClient; -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMReshapeFrame (%08x)\n", (int) pRLWinPriv); -#endif - - hRgn = winMWExtWMCreateRgnFromRegion (pShape); - - /* Create region for non-client area */ - GetWindowRect (pRLWinPriv->hWnd, &rcWindow); - GetClientRect (pRLWinPriv->hWnd, &rcClient); - MapWindowPoints (pRLWinPriv->hWnd, HWND_DESKTOP, (LPPOINT)&rcClient, 2); - OffsetRgn (hRgn, rcClient.left - rcWindow.left, rcClient.top - rcWindow.top); - OffsetRect (&rcClient, -rcWindow.left, -rcWindow.top); - OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top); - hRgnWindow = CreateRectRgnIndirect (&rcWindow); - hRgnClient = CreateRectRgnIndirect (&rcClient); - CombineRgn (hRgnWindow, hRgnWindow, hRgnClient, RGN_DIFF); - CombineRgn (hRgn, hRgnWindow, hRgn, RGN_OR); - - - SetWindowRgn (pRLWinPriv->hWnd, hRgn, TRUE); - - DeleteObject (hRgnWindow); - DeleteObject (hRgnClient); -} - -void -winMWExtWMUnmapFrame (RootlessFrameID wid) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMUnmapFrame (%08x)\n", (int) pRLWinPriv); -#endif - - g_fNoConfigureWindow = TRUE; - //ShowWindow (pRLWinPriv->hWnd, SW_MINIMIZE); - ShowWindow (pRLWinPriv->hWnd, SW_HIDE); - g_fNoConfigureWindow = FALSE; -} - -/* - * Fixme: Code sharing with winshadgdi.c and other engine support - */ -void -winMWExtWMStartDrawing (RootlessFrameID wid, char **pixelData, int *bytesPerRow) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - winPrivScreenPtr pScreenPriv = NULL; - winScreenInfo *pScreenInfo = NULL; - ScreenPtr pScreen = NULL; - DIBSECTION dibsection; - Bool fReturn = TRUE; - HDC hdcNew; - HBITMAP hbmpNew; -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMStartDrawing (%08x) %08x\n", (int) pRLWinPriv, pRLWinPriv->fDestroyed); -#endif - - if (!pRLWinPriv->fDestroyed) - { - pScreen = pRLWinPriv->pFrame->win->drawable.pScreen; - if (pScreen) pScreenPriv = winGetScreenPriv(pScreen); - if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo; - -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tpScreenPriv %08X\n", (int) pScreenPriv); - winDebug ("\tpScreenInfo %08X\n", (int) pScreenInfo); - winDebug ("\t(%d, %d)\n", (int)pRLWinPriv->pFrame->width, - (int) pRLWinPriv->pFrame->height); -#endif - if (pRLWinPriv->hdcScreen == NULL) - { - InitWin32RootlessEngine (pRLWinPriv); - } - - if (pRLWinPriv->fResized) - { - /* width * bpp must be multiple of 4 to match 32bit alignment */ - int stridesize; - int misalignment; - - pRLWinPriv->pbmihShadow->biWidth = pRLWinPriv->pFrame->width; - pRLWinPriv->pbmihShadow->biHeight = -pRLWinPriv->pFrame->height; - - stridesize = pRLWinPriv->pFrame->width * (pScreenInfo->dwBPP >> 3); - misalignment = stridesize & 3; - if (misalignment != 0) - { - stridesize += 4 - misalignment; - pRLWinPriv->pbmihShadow->biWidth = stridesize / (pScreenInfo->dwBPP >> 3); - winDebug("\tresizing to %d (was %d)\n", - pRLWinPriv->pbmihShadow->biWidth, pRLWinPriv->pFrame->width); - } - - hdcNew = CreateCompatibleDC (pRLWinPriv->hdcScreen); - /* Create a DI shadow bitmap with a bit pointer */ - hbmpNew = CreateDIBSection (pRLWinPriv->hdcScreen, - (BITMAPINFO *) pRLWinPriv->pbmihShadow, - DIB_RGB_COLORS, - (VOID**) &pRLWinPriv->pfb, - NULL, - 0); - if (hbmpNew == NULL || pRLWinPriv->pfb == NULL) - { - ErrorF ("winMWExtWMStartDrawing - CreateDIBSection failed\n"); - //return FALSE; - } - else - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMStartDrawing - Shadow buffer allocated\n"); -#endif - } - - /* Get information about the bitmap that was allocated */ - GetObject (hbmpNew, sizeof (dibsection), &dibsection); - -#if CYGMULTIWINDOW_DEBUG - /* Print information about bitmap allocated */ - winDebug ("winMWExtWMStartDrawing - Dibsection width: %d height: %d " - "depth: %d size image: %d\n", - (unsigned int)dibsection.dsBmih.biWidth, - (unsigned int)dibsection.dsBmih.biHeight, - (unsigned int)dibsection.dsBmih.biBitCount, - (unsigned int)dibsection.dsBmih.biSizeImage); -#endif - - /* Select the shadow bitmap into the shadow DC */ - SelectObject (hdcNew, hbmpNew); - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMStartDrawing - Attempting a shadow blit\n"); -#endif - - /* Blit from the old shadow to the new shadow */ - fReturn = BitBlt (hdcNew, - 0, 0, - pRLWinPriv->pFrame->width, pRLWinPriv->pFrame->height, - pRLWinPriv->hdcShadow, - 0, 0, - SRCCOPY); - if (fReturn) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMStartDrawing - Shadow blit success\n"); -#endif - } - else - { - ErrorF ("winMWExtWMStartDrawing - Shadow blit failure\n"); - } - - /* Look for height weirdness */ - if (dibsection.dsBmih.biHeight < 0) - { - /* FIXME: Figure out why biHeight is sometimes negative */ - ErrorF ("winMWExtWMStartDrawing - WEIRDNESS - " - "biHeight still negative: %d\n", - (int) dibsection.dsBmih.biHeight); - ErrorF ("winMWExtWMStartDrawing - WEIRDNESS - " - "Flipping biHeight sign\n"); - dibsection.dsBmih.biHeight = -dibsection.dsBmih.biHeight; - } - - pRLWinPriv->dwWidthBytes = dibsection.dsBm.bmWidthBytes; - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMStartDrawing - bytesPerRow: %d\n", - (unsigned int)dibsection.dsBm.bmWidthBytes); -#endif - - /* Free the old shadow bitmap */ - DeleteObject (pRLWinPriv->hdcShadow); - DeleteObject (pRLWinPriv->hbmpShadow); - - pRLWinPriv->hdcShadow = hdcNew; - pRLWinPriv->hbmpShadow = hbmpNew; - - pRLWinPriv->fResized = FALSE; -#if CYGMULTIWINDOW_DEBUG && FALSE - winDebug ("winMWExtWMStartDrawing - 0x%08x %d\n", - (unsigned int)pRLWinPriv->pfb, - (unsigned int)dibsection.dsBm.bmWidthBytes); -#endif - } - } - else - { - ErrorF ("winMWExtWMStartDrawing - Already window was destroyed \n"); - } -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMStartDrawing - done (0x%08x) 0x%08x %d\n", - (int) pRLWinPriv, - (unsigned int)pRLWinPriv->pfb, (unsigned int)pRLWinPriv->dwWidthBytes); -#endif - *pixelData = pRLWinPriv->pfb; - *bytesPerRow = pRLWinPriv->dwWidthBytes; -} - -void -winMWExtWMStopDrawing (RootlessFrameID wid, Bool fFlush) -{ -#if 0 - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - BLENDFUNCTION bfBlend; - SIZE szWin; - POINT ptSrc; -#if CYGMULTIWINDOW_DEBUG || TRUE - winDebug ("winMWExtWMStopDrawing (%08x)\n", pRLWinPriv); -#endif - szWin.cx = pRLWinPriv->dwWidth; - szWin.cy = pRLWinPriv->dwHeight; - ptSrc.x = 0; - ptSrc.y = 0; - bfBlend.BlendOp = AC_SRC_OVER; - bfBlend.BlendFlags = 0; - bfBlend.SourceConstantAlpha = 255; - bfBlend.AlphaFormat = AC_SRC_ALPHA; - - if (!UpdateLayeredWindow (pRLWinPriv->hWnd, - NULL, NULL, &szWin, - pRLWinPriv->hdcShadow, &ptSrc, - 0, &bfBlend, ULW_ALPHA)) - { - ErrorF ("winMWExtWMStopDrawing - UpdateLayeredWindow failed\n"); - } -#endif -} - -void -winMWExtWMUpdateRegion (RootlessFrameID wid, RegionPtr pDamage) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; -#if 0 - BLENDFUNCTION bfBlend; - SIZE szWin; - POINT ptSrc; -#endif -#if CYGMULTIWINDOW_DEBUG && 0 - winDebug ("winMWExtWMUpdateRegion (%08x)\n", pRLWinPriv); -#endif -#if 0 - szWin.cx = pRLWinPriv->dwWidth; - szWin.cy = pRLWinPriv->dwHeight; - ptSrc.x = 0; - ptSrc.y = 0; - bfBlend.BlendOp = AC_SRC_OVER; - bfBlend.BlendFlags = 0; - bfBlend.SourceConstantAlpha = 255; - bfBlend.AlphaFormat = AC_SRC_ALPHA; - - if (!UpdateLayeredWindow (pRLWinPriv->hWnd, - NULL, NULL, &szWin, - pRLWinPriv->hdcShadow, &ptSrc, - 0, &bfBlend, ULW_ALPHA)) - { - LPVOID lpMsgBuf; - - /* Display a fancy error message */ - FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - GetLastError (), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR) &lpMsgBuf, - 0, NULL); - - ErrorF ("winMWExtWMUpdateRegion - UpdateLayeredWindow failed: %s\n", - (LPSTR)lpMsgBuf); - LocalFree (lpMsgBuf); - } -#endif - if (!g_fNoConfigureWindow) UpdateWindow (pRLWinPriv->hWnd); -} - -void -winMWExtWMDamageRects (RootlessFrameID wid, int nCount, const BoxRec *pRects, - int shift_x, int shift_y) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - const BoxRec *pEnd; -#if CYGMULTIWINDOW_DEBUG && 0 - winDebug ("winMWExtWMDamageRects (%08x, %d, %08x, %d, %d)\n", - pRLWinPriv, nCount, pRects, shift_x, shift_y); -#endif - - for (pEnd = pRects + nCount; pRects < pEnd; pRects++) { - RECT rcDmg; - rcDmg.left = pRects->x1 + shift_x; - rcDmg.top = pRects->y1 + shift_y; - rcDmg.right = pRects->x2 + shift_x; - rcDmg.bottom = pRects->y2 + shift_y; - - InvalidateRect (pRLWinPriv->hWnd, &rcDmg, FALSE); - } -} - -void -winMWExtWMRootlessSwitchWindow (RootlessWindowPtr pFrame, WindowPtr oldWin) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) pFrame->wid; -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMRootlessSwitchWindow (%08x) %08x\n", - (int) pRLWinPriv, (int) pRLWinPriv->hWnd); -#endif - pRLWinPriv->pFrame = pFrame; - pRLWinPriv->fResized = TRUE; - - /* Set the window extended style flags */ - SetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE, WS_EX_TOOLWINDOW); - - /* Set the window standard style flags */ - SetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE, - WS_POPUP | WS_CLIPCHILDREN); - - DeleteProperty (oldWin, AtmWindowsWmNativeHwnd ()); - winMWExtWMSetNativeProperty (pFrame); -#if CYGMULTIWINDOW_DEBUG -#if 0 - { - WindowPtr pWin2 = NULL; - win32RootlessWindowPtr pRLWinPriv2 = NULL; - - /* Check if the Windows window property for our X window pointer is valid */ - if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL) - { - pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE); - } - winDebug ("winMWExtWMSwitchFrame2 (%08x) %08x\n", - pRLWinPriv2, pRLWinPriv2->hWnd); - if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd) - { - winDebug ("Error param missmatch\n"); - } - } -#endif -#endif -} - -void -winMWExtWMCopyBytes (unsigned int width, unsigned int height, - const void *src, unsigned int srcRowBytes, - void *dst, unsigned int dstRowBytes) -{ -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMCopyBytes - Not implemented\n"); -#endif -} - -void -winMWExtWMFillBytes (unsigned int width, unsigned int height, unsigned int value, - void *dst, unsigned int dstRowBytes) -{ -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMFillBytes - Not implemented\n"); -#endif -} - -int -winMWExtWMCompositePixels (unsigned int width, unsigned int height, unsigned int function, - void *src[2], unsigned int srcRowBytes[2], - void *mask, unsigned int maskRowBytes, - void *dst[2], unsigned int dstRowBytes[2]) -{ -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMCompositePixels - Not implemented\n"); -#endif - return 0; -} - - -void -winMWExtWMCopyWindow (RootlessFrameID wid, int nDstRects, const BoxRec *pDstRects, - int nDx, int nDy) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid; - const BoxRec *pEnd; - RECT rcDmg; -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMCopyWindow (%08x, %d, %08x, %d, %d)\n", - (int) pRLWinPriv, nDstRects, (int) pDstRects, nDx, nDy); -#endif - - for (pEnd = pDstRects + nDstRects; pDstRects < pEnd; pDstRects++) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("BitBlt (%d, %d, %d, %d) (%d, %d)\n", - pDstRects->x1, pDstRects->y1, - pDstRects->x2 - pDstRects->x1, - pDstRects->y2 - pDstRects->y1, - pDstRects->x1 + nDx, - pDstRects->y1 + nDy); -#endif - - if (!BitBlt (pRLWinPriv->hdcShadow, - pDstRects->x1, pDstRects->y1, - pDstRects->x2 - pDstRects->x1, - pDstRects->y2 - pDstRects->y1, - pRLWinPriv->hdcShadow, - pDstRects->x1 + nDx, pDstRects->y1 + nDy, - SRCCOPY)) - { - ErrorF ("winMWExtWMCopyWindow - BitBlt failed.\n"); - } - - rcDmg.left = pDstRects->x1; - rcDmg.top = pDstRects->y1; - rcDmg.right = pDstRects->x2; - rcDmg.bottom = pDstRects->y2; - - InvalidateRect (pRLWinPriv->hWnd, &rcDmg, FALSE); - } -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMCopyWindow - done\n"); -#endif -} - - -/* - * winMWExtWMSetNativeProperty - */ - -static void -winMWExtWMSetNativeProperty (RootlessWindowPtr pFrame) -{ - win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) pFrame->wid; - long lData; - - /* FIXME: move this to WindowsWM extension */ - - lData = (long) pRLWinPriv->hWnd; - ChangeWindowProperty (pFrame->win, AtmWindowsWmNativeHwnd (), - XA_INTEGER, 32, PropModeReplace, 1, &lData, TRUE); -} |