diff options
Diffstat (limited to 'xorg-server/hw/xwin/winmultiwindowwm.c')
| -rw-r--r-- | xorg-server/hw/xwin/winmultiwindowwm.c | 454 |
1 files changed, 267 insertions, 187 deletions
diff --git a/xorg-server/hw/xwin/winmultiwindowwm.c b/xorg-server/hw/xwin/winmultiwindowwm.c index 42925e36d..961f2fd8d 100644 --- a/xorg-server/hw/xwin/winmultiwindowwm.c +++ b/xorg-server/hw/xwin/winmultiwindowwm.c @@ -43,12 +43,14 @@ #include <fcntl.h> #include <setjmp.h> #define HANDLE void * +#ifdef _MSC_VER +typedef int pid_t; +#endif #include <pthread.h> #undef HANDLE #include <X11/X.h> #include <X11/Xatom.h> #include <X11/Xlib.h> -#include <X11/Xlocale.h> #include <X11/Xproto.h> #include <X11/Xutil.h> #include <X11/cursorfont.h> @@ -59,9 +61,15 @@ #include "winprefs.h" #include "window.h" #include "pixmapstr.h" +#include "winmsg.h" #include "windowstr.h" +#include "winmultiwindowclass.h" + +#include <shlwapi.h> +#include "taskbar.h" #ifdef XWIN_MULTIWINDOWEXTWM +#define _WINDOWSWM_SERVER_ #include <X11/extensions/windowswmstr.h> #else /* We need the native HWND atom for intWM, so for consistency use the @@ -73,10 +81,6 @@ extern void winDebug(const char *format, ...); extern void winReshapeMultiWindow(WindowPtr pWin); extern void winUpdateRgnMultiWindow(WindowPtr pWin); -#ifndef CYGDEBUG -#define CYGDEBUG NO -#endif - /* * Constant defines */ @@ -103,7 +107,9 @@ typedef struct _WMMsgQueueRec { struct _WMMsgNodeRec *pTail; pthread_mutex_t pmMutex; pthread_cond_t pcNotEmpty; +#ifdef _DEBUG int nQueueSize; +#endif } WMMsgQueueRec, *WMMsgQueuePtr; typedef struct _WMInfo { @@ -112,7 +118,9 @@ typedef struct _WMInfo { Atom atmWmProtos; Atom atmWmDelete; Atom atmPrivMap; +#ifdef XWIN_MULTIWINDOWINTWM Bool fAllowOtherWM; +#endif } WMInfoRec, *WMInfoPtr; typedef struct _WMProcArgRec { @@ -166,17 +174,15 @@ static int static int winMultiWindowXMsgProcIOErrorHandler(Display * pDisplay); +static void +winMultiWindowThreadExit(void *arg); + static int winRedirectErrorHandler(Display * pDisplay, XErrorEvent * pErr); static void winInitMultiWindowWM(WMInfoPtr pWMInfo, WMProcArgPtr pProcArg); -#if 0 -static void - PreserveWin32Stack(WMInfoPtr pWMInfo, Window iWindow, UINT direction); -#endif - static Bool CheckAnotherWindowManager(Display * pDisplay, DWORD dwScreen, @@ -201,6 +207,10 @@ static pthread_t g_winMultiWindowXMsgProcThread; static Bool g_shutdown = FALSE; static Bool redirectError = FALSE; static Bool g_fAnotherWMRunning = FALSE; +static HMODULE g_hmodShell32Dll = NULL; +static HMODULE g_hmodOle32Dll = NULL; +static SHGETPROPERTYSTOREFORWINDOWPROC g_pSHGetPropertyStoreForWindow = NULL; +static PROPVARIANTCLEARPROC g_pPropVariantClear = NULL; /* * PushMessage - Push a message onto the queue @@ -224,46 +234,10 @@ PushMessage(WMMsgQueuePtr pQueue, WMMsgNodePtr pNode) pQueue->pHead = pNode; } -#if 0 - switch (pNode->msg.msg) { - case WM_WM_MOVE: - ErrorF("\tWM_WM_MOVE\n"); - break; - case WM_WM_SIZE: - ErrorF("\tWM_WM_SIZE\n"); - break; - case WM_WM_RAISE: - ErrorF("\tWM_WM_RAISE\n"); - break; - case WM_WM_LOWER: - ErrorF("\tWM_WM_LOWER\n"); - break; - case WM_WM_MAP: - ErrorF("\tWM_WM_MAP\n"); - break; - case WM_WM_MAP2: - ErrorF("\tWM_WM_MAP2\n"); - break; - case WM_WM_MAP3: - ErrorF("\tWM_WM_MAP3\n"); - break; - case WM_WM_UNMAP: - ErrorF("\tWM_WM_UNMAP\n"); - break; - case WM_WM_KILL: - ErrorF("\tWM_WM_KILL\n"); - break; - case WM_WM_ACTIVATE: - ErrorF("\tWM_WM_ACTIVATE\n"); - break; - default: - ErrorF("\tUnknown Message.\n"); - break; - } -#endif - +#ifdef _DEBUG /* Increase the count of elements in the queue by one */ ++(pQueue->nQueueSize); +#endif /* Release the queue mutex */ pthread_mutex_unlock(&pQueue->pmMutex); @@ -272,7 +246,7 @@ PushMessage(WMMsgQueuePtr pQueue, WMMsgNodePtr pNode) pthread_cond_signal(&pQueue->pcNotEmpty); } -#if CYGMULTIWINDOW_DEBUG +#ifdef WINDBG /* * QueueSize - Return the size of the queue */ @@ -317,12 +291,12 @@ PopMessage(WMMsgQueuePtr pQueue, WMInfoPtr pWMInfo) pQueue->pTail = NULL; } + #ifdef _DEBUG /* Drop the number of elements in the queue by one */ --(pQueue->nQueueSize); -#if CYGMULTIWINDOW_DEBUG - ErrorF("Queue Size %d %d\n", pQueue->nQueueSize, QueueSize(pQueue)); -#endif + winDebug ("Queue Size %d %d\n", pQueue->nQueueSize, QueueSize(pQueue)); + #endif /* Release the queue mutex */ pthread_mutex_unlock(&pQueue->pmMutex); @@ -368,24 +342,24 @@ InitQueue(WMMsgQueuePtr pQueue) pQueue->pTail = NULL; /* There are no elements initially */ + #ifdef _DEBUG pQueue->nQueueSize = 0; -#if CYGMULTIWINDOW_DEBUG winDebug("InitQueue - Queue Size %d %d\n", pQueue->nQueueSize, QueueSize(pQueue)); -#endif + #endif - winDebug("InitQueue - Calling pthread_mutex_init\n"); + winDebug ("InitQueue - Calling pthread_mutex_init\n"); /* Create synchronization objects */ pthread_mutex_init(&pQueue->pmMutex, NULL); - winDebug("InitQueue - pthread_mutex_init returned\n"); - winDebug("InitQueue - Calling pthread_cond_init\n"); + winDebug ("InitQueue - pthread_mutex_init returned\n"); + winDebug ("InitQueue - Calling pthread_cond_init\n"); pthread_cond_init(&pQueue->pcNotEmpty, NULL); - winDebug("InitQueue - pthread_cond_init returned\n"); + winDebug ("InitQueue - pthread_cond_init returned\n"); return TRUE; } @@ -431,9 +405,7 @@ GetWindowName(Display * pDisplay, Window iWin, char **ppWindowName) XTextProperty xtpWindowName; char *pszWindowName; -#if CYGMULTIWINDOW_DEBUG - ErrorF("GetWindowName\n"); -#endif + winDebug ("GetWindowName\n"); /* Intialize ppWindowName to NULL */ *ppWindowName = NULL; @@ -441,9 +413,7 @@ GetWindowName(Display * pDisplay, Window iWin, char **ppWindowName) /* Try to get window name */ nResult = XGetWMName(pDisplay, iWin, &xtpWindowName); if (!nResult || !xtpWindowName.value || !xtpWindowName.nitems) { -#if CYGMULTIWINDOW_DEBUG ErrorF("GetWindowName - XGetWMName failed. No name.\n"); -#endif return; } @@ -641,21 +611,23 @@ winMultiWindowWMProc(void *pArg) WMProcArgPtr pProcArg = (WMProcArgPtr) pArg; WMInfoPtr pWMInfo = pProcArg->pWMInfo; + pthread_cleanup_push(&winMultiWindowThreadExit, NULL); + /* Initialize the Window Manager */ winInitMultiWindowWM(pWMInfo, pProcArg); -#if CYGMULTIWINDOW_DEBUG - ErrorF("winMultiWindowWMProc ()\n"); -#endif + winDebug ("winMultiWindowWMProc ()\n"); /* Loop until we explicitly break out */ for (;;) { WMMsgNodePtr pNode; +#ifdef XWIN_MULTIWINDOWINTWM if (g_fAnotherWMRunning) { /* Another Window manager exists. */ Sleep(1000); continue; } +#endif /* Pop a message off of our queue */ pNode = PopMessage(&pWMInfo->wmMsgQueue, pWMInfo); @@ -666,47 +638,26 @@ winMultiWindowWMProc(void *pArg) pthread_exit(NULL); } -#if CYGMULTIWINDOW_DEBUG - ErrorF("winMultiWindowWMProc - %d ms MSG: %d ID: %d\n", - GetTickCount(), (int) pNode->msg.msg, (int) pNode->msg.dwID); -#endif + winDebug ("winMultiWindowWMProc - %d ms MSG: %d ID: %d\n", + GetTickCount(), (int) pNode->msg.msg, (int) pNode->msg.dwID); /* Branch on the message type */ switch (pNode->msg.msg) { -#if 0 - case WM_WM_MOVE: - ErrorF("\tWM_WM_MOVE\n"); - break; - - case WM_WM_SIZE: - ErrorF("\tWM_WM_SIZE\n"); - break; -#endif - case WM_WM_RAISE: -#if CYGMULTIWINDOW_DEBUG - ErrorF("\tWM_WM_RAISE\n"); -#endif + winDebug ("\tWM_WM_RAISE\n"); /* Raise the window */ XRaiseWindow(pWMInfo->pDisplay, pNode->msg.iWindow); -#if 0 - PreserveWin32Stack(pWMInfo, pNode->msg.iWindow, GW_HWNDPREV); -#endif break; case WM_WM_LOWER: -#if CYGMULTIWINDOW_DEBUG - ErrorF("\tWM_WM_LOWER\n"); -#endif + winDebug ("\tWM_WM_LOWER\n"); /* Lower the window */ XLowerWindow(pWMInfo->pDisplay, pNode->msg.iWindow); break; case WM_WM_MAP: -#if CYGMULTIWINDOW_DEBUG - ErrorF("\tWM_WM_MAP\n"); -#endif + winDebug ("\tWM_WM_MAP\n"); /* Put a note as to the HWND associated with this Window */ XChangeProperty(pWMInfo->pDisplay, pNode->msg.iWindow, pWMInfo->atmPrivMap, XA_INTEGER, //pWMInfo->atmPrivMap, 32, @@ -714,12 +665,16 @@ winMultiWindowWMProc(void *pArg) (unsigned char *) &(pNode->msg.hwndWindow), 1); UpdateName(pWMInfo, pNode->msg.iWindow); UpdateIcon(pWMInfo, pNode->msg.iWindow); + { + HWND zstyle = HWND_NOTOPMOST; + winApplyHints (pWMInfo->pDisplay, pNode->msg.iWindow, pNode->msg.hwndWindow, &zstyle); + winUpdateWindowPosition (pNode->msg.hwndWindow, TRUE, &zstyle); + } break; case WM_WM_MAP2: -#if CYGMULTIWINDOW_DEBUG - ErrorF("\tWM_WM_MAP2\n"); -#endif + winDebug ("\tWM_WM_MAP2\n"); + XChangeProperty(pWMInfo->pDisplay, pNode->msg.iWindow, pWMInfo->atmPrivMap, XA_INTEGER, //pWMInfo->atmPrivMap, 32, PropModeReplace, @@ -727,9 +682,8 @@ winMultiWindowWMProc(void *pArg) break; case WM_WM_MAP3: -#if CYGMULTIWINDOW_DEBUG - ErrorF("\tWM_WM_MAP3\n"); -#endif + winDebug ("\tWM_WM_MAP3\n"); + /* Put a note as to the HWND associated with this Window */ XChangeProperty(pWMInfo->pDisplay, pNode->msg.iWindow, pWMInfo->atmPrivMap, XA_INTEGER, //pWMInfo->atmPrivMap, 32, @@ -747,18 +701,14 @@ winMultiWindowWMProc(void *pArg) break; case WM_WM_UNMAP: -#if CYGMULTIWINDOW_DEBUG - ErrorF("\tWM_WM_UNMAP\n"); -#endif + winDebug ("\tWM_WM_UNMAP\n"); /* Unmap the window */ XUnmapWindow(pWMInfo->pDisplay, pNode->msg.iWindow); break; case WM_WM_KILL: -#if CYGMULTIWINDOW_DEBUG - ErrorF("\tWM_WM_KILL\n"); -#endif + winDebug ("\tWM_WM_KILL\n"); { int i, n, found = 0; Atom *protocols; @@ -784,9 +734,7 @@ winMultiWindowWMProc(void *pArg) break; case WM_WM_ACTIVATE: -#if CYGMULTIWINDOW_DEBUG - ErrorF("\tWM_WM_ACTIVATE\n"); -#endif + winDebug ("\tWM_WM_ACTIVATE\n"); /* Set the input focus */ XSetInputFocus(pWMInfo->pDisplay, @@ -829,9 +777,10 @@ winMultiWindowWMProc(void *pArg) /* Free the passed-in argument */ free(pProcArg); -#if CYGMULTIWINDOW_DEBUG - ErrorF("-winMultiWindowWMProc ()\n"); -#endif + winDebug("-winMultiWindowWMProc ()\n"); + + pthread_cleanup_pop(0); + return NULL; } @@ -854,6 +803,8 @@ winMultiWindowXMsgProc(void *pArg) int iReturn; XIconSize *xis; + pthread_cleanup_push(&winMultiWindowThreadExit, NULL); + winDebug("winMultiWindowXMsgProc - Hello\n"); /* Check that argument pointer is not invalid */ @@ -862,7 +813,7 @@ winMultiWindowXMsgProc(void *pArg) pthread_exit(NULL); } - ErrorF("winMultiWindowXMsgProc - Calling pthread_mutex_lock ()\n"); + winDebug("winMultiWindowXMsgProc - Calling pthread_mutex_lock ()\n"); /* Grab the server started mutex - pause until we get it */ iReturn = pthread_mutex_lock(pProcArg->ppmServerStarted); @@ -872,23 +823,12 @@ winMultiWindowXMsgProc(void *pArg) pthread_exit(NULL); } - ErrorF("winMultiWindowXMsgProc - pthread_mutex_lock () returned.\n"); - - /* Allow multiple threads to access Xlib */ - if (XInitThreads() == 0) { - ErrorF("winMultiWindowXMsgProc - XInitThreads () failed. Exiting.\n"); - pthread_exit(NULL); - } - - /* See if X supports the current locale */ - if (XSupportsLocale() == False) { - ErrorF("winMultiWindowXMsgProc - Warning: locale not supported by X\n"); - } + winDebug("winMultiWindowXMsgProc - pthread_mutex_lock () returned.\n"); /* Release the server started mutex */ pthread_mutex_unlock(pProcArg->ppmServerStarted); - ErrorF("winMultiWindowXMsgProc - pthread_mutex_unlock () returned.\n"); + winDebug("winMultiWindowXMsgProc - pthread_mutex_unlock () returned.\n"); /* Install our error handler */ XSetErrorHandler(winMultiWindowXMsgProcErrorHandler); @@ -912,11 +852,10 @@ winMultiWindowXMsgProc(void *pArg) } /* Setup the display connection string x */ - snprintf(pszDisplay, - 512, "127.0.0.1:%s.%d", display, (int) pProcArg->dwScreen); + winGetDisplayName(pszDisplay, (int)pProcArg->dwScreen); /* Print the display connection string */ - ErrorF("winMultiWindowXMsgProc - DISPLAY=%s\n", pszDisplay); + winDebug("winMultiWindowXMsgProc - DISPLAY=%s\n", pszDisplay); /* Use our generated cookie for authentication */ winSetAuthorization(); @@ -929,8 +868,8 @@ winMultiWindowXMsgProc(void *pArg) /* Try to open the display */ pProcArg->pDisplay = XOpenDisplay(pszDisplay); if (pProcArg->pDisplay == NULL) { - ErrorF("winMultiWindowXMsgProc - Could not open display, try: %d, " - "sleeping: %d\n", iRetries + 1, WIN_CONNECT_DELAY); + winDebug("winMultiWindowXMsgProc - Could not open display, try: %d, " + "sleeping: %d\n", iRetries + 1, WIN_CONNECT_DELAY); ++iRetries; sleep(WIN_CONNECT_DELAY); continue; @@ -947,15 +886,25 @@ winMultiWindowXMsgProc(void *pArg) pthread_exit(NULL); } - ErrorF("winMultiWindowXMsgProc - XOpenDisplay () returned and " - "successfully opened the display.\n"); + winDebug("winMultiWindowXMsgProc - XOpenDisplay () returned and " + "successfully opened the display.\n"); /* Check if another window manager is already running */ +#ifdef XWIN_MULTIWINDOWINTWM g_fAnotherWMRunning = CheckAnotherWindowManager(pProcArg->pDisplay, pProcArg->dwScreen, pProcArg->pWMInfo->fAllowOtherWM); +#else + g_fAnotherWMRunning = + CheckAnotherWindowManager(pProcArg->pDisplay, pProcArg->dwScreen, + FALSE); +#endif - if (g_fAnotherWMRunning && !pProcArg->pWMInfo->fAllowOtherWM) { + if (g_fAnotherWMRunning +#ifdef XWIN_MULTIWINDOWINTWM + && !pProcArg->pWMInfo->fAllowOtherWM +#endif + ) { ErrorF("winMultiWindowXMsgProc - " "another window manager is running. Exiting.\n"); pthread_exit(NULL); @@ -993,6 +942,7 @@ winMultiWindowXMsgProc(void *pArg) if (g_shutdown) break; +#ifdef XWIN_MULTIWINDOWINTWM if (pProcArg->pWMInfo->fAllowOtherWM && !XPending(pProcArg->pDisplay)) { if (CheckAnotherWindowManager (pProcArg->pDisplay, pProcArg->dwScreen, TRUE)) { @@ -1012,12 +962,13 @@ winMultiWindowXMsgProc(void *pArg) Sleep(500); continue; } +#endif /* Fetch next event */ XNextEvent(pProcArg->pDisplay, &event); /* Branch on event type */ - if (event.type == CreateNotify) { + if (event.type == MapNotify /* CreateNotify */) { XWindowAttributes attr; XSelectInput(pProcArg->pDisplay, @@ -1027,7 +978,7 @@ winMultiWindowXMsgProc(void *pArg) XGetWindowAttributes(pProcArg->pDisplay, event.xcreatewindow.window, &attr); - if (!attr.override_redirect) + if (!attr.override_redirect && attr.class != InputOnly) XSetWindowBorderWidth(pProcArg->pDisplay, event.xcreatewindow.window, 0); } @@ -1075,6 +1026,7 @@ winMultiWindowXMsgProc(void *pArg) event_send.xreparent.parent = parent; event_send.xreparent.x = attr.x; event_send.xreparent.y = attr.y; + event_send.xreparent.override_redirect = False; XSendEvent(event.xmap.display, event.xmap.window, @@ -1127,7 +1079,7 @@ winMultiWindowXMsgProc(void *pArg) else if (event.type == ClientMessage && event.xclient.message_type == atmWmChange && event.xclient.data.l[0] == IconicState) { - ErrorF("winMultiWindowXMsgProc - WM_CHANGE_STATE - IconicState\n"); + winDebug("winMultiWindowXMsgProc - WM_CHANGE_STATE - IconicState\n"); memset(&msg, 0, sizeof(msg)); @@ -1139,7 +1091,7 @@ winMultiWindowXMsgProc(void *pArg) } XCloseDisplay(pProcArg->pDisplay); - pthread_exit(NULL); + pthread_cleanup_pop(0); return NULL; } @@ -1176,7 +1128,9 @@ winInitWM(void **ppWMInfo, /* Set a return pointer to the Window Manager info structure */ *ppWMInfo = pWMInfo; +#ifdef XWIN_MULTIWINDOWINTWM pWMInfo->fAllowOtherWM = allowOtherWM; +#endif /* Setup the argument structure for the thread function */ pArg->dwScreen = dwScreen; @@ -1207,9 +1161,7 @@ winInitWM(void **ppWMInfo, return FALSE; } -#if CYGDEBUG || YES winDebug("winInitWM - Returning.\n"); -#endif return TRUE; } @@ -1233,7 +1185,7 @@ winInitMultiWindowWM(WMInfoPtr pWMInfo, WMProcArgPtr pProcArg) pthread_exit(NULL); } - ErrorF("winInitMultiWindowWM - Calling pthread_mutex_lock ()\n"); + winDebug("winInitMultiWindowWM - Calling pthread_mutex_lock ()\n"); /* Grab our garbage mutex to satisfy pthread_cond_wait */ iReturn = pthread_mutex_lock(pProcArg->ppmServerStarted); @@ -1243,23 +1195,12 @@ winInitMultiWindowWM(WMInfoPtr pWMInfo, WMProcArgPtr pProcArg) pthread_exit(NULL); } - ErrorF("winInitMultiWindowWM - pthread_mutex_lock () returned.\n"); - - /* Allow multiple threads to access Xlib */ - if (XInitThreads() == 0) { - ErrorF("winInitMultiWindowWM - XInitThreads () failed. Exiting.\n"); - pthread_exit(NULL); - } - - /* See if X supports the current locale */ - if (XSupportsLocale() == False) { - ErrorF("winInitMultiWindowWM - Warning: Locale not supported by X.\n"); - } + winDebug("winInitMultiWindowWM - pthread_mutex_lock () returned.\n"); /* Release the server started mutex */ pthread_mutex_unlock(pProcArg->ppmServerStarted); - ErrorF("winInitMultiWindowWM - pthread_mutex_unlock () returned.\n"); + winDebug("winInitMultiWindowWM - pthread_mutex_unlock () returned.\n"); /* Install our error handler */ XSetErrorHandler(winMultiWindowWMErrorHandler); @@ -1283,11 +1224,10 @@ winInitMultiWindowWM(WMInfoPtr pWMInfo, WMProcArgPtr pProcArg) } /* Setup the display connection string x */ - snprintf(pszDisplay, - 512, "127.0.0.1:%s.%d", display, (int) pProcArg->dwScreen); + winGetDisplayName(pszDisplay, (int)pProcArg->dwScreen); /* Print the display connection string */ - ErrorF("winInitMultiWindowWM - DISPLAY=%s\n", pszDisplay); + winDebug("winInitMultiWindowWM - DISPLAY=%s\n", pszDisplay); /* Use our generated cookie for authentication */ winSetAuthorization(); @@ -1315,8 +1255,8 @@ winInitMultiWindowWM(WMInfoPtr pWMInfo, WMProcArgPtr pProcArg) pthread_exit(NULL); } - ErrorF("winInitMultiWindowWM - XOpenDisplay () returned and " - "successfully opened the display.\n"); + winDebug("winInitMultiWindowWM - XOpenDisplay () returned and " + "successfully opened the display.\n"); /* Create some atoms */ pWMInfo->atmWmProtos = XInternAtom(pWMInfo->pDisplay, @@ -1347,9 +1287,7 @@ winSendMessageToWM(void *pWMInfo, winWMMessagePtr pMsg) { WMMsgNodePtr pNode; -#if CYGMULTIWINDOW_DEBUG - ErrorF("winSendMessageToWM ()\n"); -#endif + winDebug("winSendMessageToWM ()\n"); pNode = (WMMsgNodePtr) malloc(sizeof(WMMsgNodeRec)); if (pNode != NULL) { @@ -1375,7 +1313,18 @@ winMultiWindowWMErrorHandler(Display * pDisplay, XErrorEvent * pErr) } XGetErrorText(pDisplay, pErr->error_code, pszErrorMsg, sizeof(pszErrorMsg)); - ErrorF("winMultiWindowWMErrorHandler - ERROR: %s\n", pszErrorMsg); + ErrorF("winMultiWindowWMErrorHandler - ERROR: %s\n" + " errorCode %d\n" + " serial %d\n" + " resourceID 0x%x\n" + " majorCode %d\n" + " minorCode %d\n" + , pszErrorMsg + , pErr->error_code + , pErr->serial + , pErr->resourceid + , pErr->request_code + , pErr->minor_code); return 0; } @@ -1413,9 +1362,18 @@ winMultiWindowXMsgProcErrorHandler(Display * pDisplay, XErrorEvent * pErr) char pszErrorMsg[100]; XGetErrorText(pDisplay, pErr->error_code, pszErrorMsg, sizeof(pszErrorMsg)); -#if CYGMULTIWINDOW_DEBUG - ErrorF("winMultiWindowXMsgProcErrorHandler - ERROR: %s\n", pszErrorMsg); -#endif + ErrorF("winMultiWindowXMsgProcErrorHandler - ERROR: %s\n" + " errorCode %d\n" + " serial %d\n" + " resourceID 0x%x\n" + " majorCode %d\n" + " minorCode %d\n" + , pszErrorMsg + , pErr->error_code + , pErr->serial + , pErr->resourceid + , pErr->request_code + , pErr->minor_code); return 0; } @@ -1441,6 +1399,18 @@ winMultiWindowXMsgProcIOErrorHandler(Display * pDisplay) } /* + * winMultiWindowThreadExit - Thread exit handler + */ + +static void +winMultiWindowThreadExit(void *arg) +{ + AbortDDX(EXIT_ERR_ABORT); + + /* multiwindow client thread has exited, stop server as well */ + TerminateProcess(GetCurrentProcess(),1); +} +/* * Catch RedirectError to detect other window manager running */ @@ -1491,7 +1461,7 @@ CheckAnotherWindowManager(Display * pDisplay, DWORD dwScreen, void winDeinitMultiWindowWM(void) { - ErrorF("winDeinitMultiWindowWM - Noting shutdown in progress\n"); + winDebug("winDeinitMultiWindowWM - Noting shutdown in progress\n"); g_shutdown = TRUE; } @@ -1517,7 +1487,9 @@ winApplyHints(Display * pDisplay, Window iWindow, HWND hWnd, HWND * zstyle) Atom type, *pAtom = NULL; int format; unsigned long hint = 0, maxmin = 0, style, nitems = 0, left = 0; + WindowPtr pWin = GetProp (hWnd, WIN_WINDOW_PROP); MwmHints *mwm_hint = NULL; + WinXSizeHints SizeHints; if (!hWnd) return; @@ -1633,21 +1605,30 @@ winApplyHints(Display * pDisplay, Window iWindow, HWND hWnd, HWND * zstyle) /* Override hint settings from above with settings from config file */ { XClassHint class_hint = { 0, 0 }; - char *window_name = 0; if (XGetClassHint(pDisplay, iWindow, &class_hint)) { + char *window_name = 0; + char *application_id = 0; XFetchName(pDisplay, iWindow, &window_name); style = winOverrideStyle(class_hint.res_name, class_hint.res_class, window_name); - if (class_hint.res_name) - XFree(class_hint.res_name); - if (class_hint.res_class) - XFree(class_hint.res_class); - if (window_name) - XFree(window_name); +#define APPLICATION_ID_FORMAT "%s.vcxsrv.%s" +#define APPLICATION_ID_UNKNOWN "unknown" + if (class_hint.res_class) { + asprintf (&application_id, APPLICATION_ID_FORMAT, XVENDORNAME, class_hint.res_class); + } + else { + asprintf (&application_id, APPLICATION_ID_FORMAT, XVENDORNAME, APPLICATION_ID_UNKNOWN); + } + winSetAppID (hWnd, application_id); + + if (class_hint.res_name) XFree(class_hint.res_name); + if (class_hint.res_class) XFree(class_hint.res_class); + if (application_id) free(application_id); + if (window_name) XFree(window_name); } else { style = STYLE_NONE; @@ -1674,20 +1655,15 @@ winApplyHints(Display * pDisplay, Window iWindow, HWND hWnd, HWND * zstyle) HINT_SIZEBOX; else if (style & STYLE_OUTLINE) hint = - (hint & ~HINT_NOFRAME & ~HINT_SIZEBOX & ~HINT_CAPTION) | - HINT_BORDER; + (hint & ~HINT_NOFRAME & ~HINT_CAPTION) | HINT_BORDER; else if (style & STYLE_NOFRAME) hint = - (hint & ~HINT_BORDER & ~HINT_CAPTION & ~HINT_SIZEBOX) | - HINT_NOFRAME; + (hint & ~HINT_BORDER & ~HINT_CAPTION) | HINT_NOFRAME; /* Now apply styles to window */ style = GetWindowLongPtr(hWnd, GWL_STYLE) & ~WS_CAPTION & ~WS_SIZEBOX; /* Just in case */ - if (!style) - return; - - if (!hint) /* All on */ - style = style | WS_CAPTION | WS_SIZEBOX; + if (!hint) /* All on, but no resize of children is allowed */ + style = style | WS_CAPTION; else if (hint & HINT_NOFRAME) /* All off */ style = style & ~WS_CAPTION & ~WS_SIZEBOX; else @@ -1704,6 +1680,19 @@ winApplyHints(Display * pDisplay, Window iWindow, HWND hWnd, HWND * zstyle) if (hint & HINT_NOSYSMENU) style = style & ~WS_SYSMENU; + if (!IsWindow (hWnd)) + { + ErrorF("Windows window 0x%x has become invalid, so returning without applying hints\n",hWnd); + return; + } + + if (winMultiWindowGetWMNormalHints(pWin, &SizeHints)) + { + if (!(SizeHints.max_width&&SizeHints.max_height&&(SizeHints.min_width == SizeHints.max_width)&&(SizeHints.min_height == SizeHints.max_height) )) + style|=WS_SIZEBOX; + } + else + style|=WS_SIZEBOX; SetWindowLongPtr(hWnd, GWL_STYLE, style); } @@ -1733,9 +1722,6 @@ winUpdateWindowPosition(HWND hWnd, Bool reshape, HWND * zstyle) /* Setup a rectangle with the X window position and size */ SetRect(&rcNew, iX, iY, iX + iWidth, iY + iHeight); - winDebug("winUpdateWindowPosition - drawable extent (%d, %d)-(%d, %d)\n", - rcNew.left, rcNew.top, rcNew.right, rcNew.bottom); - AdjustWindowRectEx(&rcNew, GetWindowLongPtr(hWnd, GWL_STYLE), FALSE, GetWindowLongPtr(hWnd, GWL_EXSTYLE)); @@ -1752,9 +1738,6 @@ winUpdateWindowPosition(HWND hWnd, Bool reshape, HWND * zstyle) rcNew.bottom += iDy; } - winDebug("winUpdateWindowPosition - Window extent (%d, %d)-(%d, %d)\n", - rcNew.left, rcNew.top, rcNew.right, rcNew.bottom); - /* Position the Windows window */ SetWindowPos(hWnd, *zstyle, rcNew.left, rcNew.top, rcNew.right - rcNew.left, rcNew.bottom - rcNew.top, 0); @@ -1764,3 +1747,100 @@ winUpdateWindowPosition(HWND hWnd, Bool reshape, HWND * zstyle) winUpdateRgnMultiWindow(pWin); } } + +void +winTaskbarInit (void) +{ + /* + Load libraries and get function pointers to SHGetPropertyStoreForWindow + and PropVariantClear for winSetAppID() + */ + + /* + SHGetPropertyStoreForWindow is only supported since Windows 7. On previous + versions the pointer will be NULL and taskbar grouping is not supported. + winSetAppID() will do nothing in this case. + */ + g_hmodShell32Dll = LoadLibrary ("shell32.dll"); + if (g_hmodShell32Dll == NULL) + { + ErrorF ("winTaskbarInit - Could not load shell32.dll\n"); + return; + } + + g_pSHGetPropertyStoreForWindow = (SHGETPROPERTYSTOREFORWINDOWPROC) GetProcAddress (g_hmodShell32Dll, "SHGetPropertyStoreForWindow"); + if (g_pSHGetPropertyStoreForWindow == NULL) + { + ErrorF ("winTaskbarInit - Could not get SHGetPropertyStoreForWindow address\n"); + return; + } + + /* + PropVariantClear is supported since NT4, but we have no propidl.h to + provide a prototype for it + */ + g_hmodOle32Dll = LoadLibrary ("ole32.dll"); + if (g_hmodOle32Dll == NULL) + { + ErrorF ("winTaskbarInit - Could not load ole32.dll\n"); + return; + } + + g_pPropVariantClear = (PROPVARIANTCLEARPROC) GetProcAddress (g_hmodOle32Dll, "PropVariantClear"); + if (g_pPropVariantClear == NULL) + { + ErrorF ("winTaskbarInit - Could not get g_pPropVariantClear address\n"); + return; + } +} + +void +winTaskbarDestroy (void) +{ + if (g_hmodOle32Dll != NULL) + { + FreeLibrary (g_hmodOle32Dll); + g_hmodOle32Dll = NULL; + g_pPropVariantClear = NULL; + } + if (g_hmodShell32Dll != NULL) + { + FreeLibrary (g_hmodShell32Dll); + g_hmodShell32Dll = NULL; + g_pSHGetPropertyStoreForWindow = NULL; + } +} + +void +winSetAppID (HWND hWnd, const char* AppID) +{ + PROPVARIANT pv; + IPropertyStore *pps = NULL; + HRESULT hr; + + if (g_pSHGetPropertyStoreForWindow == NULL || + g_pPropVariantClear == NULL) + { + return; + } + + winDebug ("winSetAppID - hwnd 0x%08x appid '%s'\n", hWnd, AppID); + + hr = g_pSHGetPropertyStoreForWindow (hWnd, &IID_IPropertyStore, (void**)&pps); + if(SUCCEEDED(hr) && pps) + { + memset(&pv, 0, sizeof(PROPVARIANT)); + if(AppID) + { + pv.vt = VT_LPWSTR; + hr = SHStrDupA(AppID, &pv.pwszVal); + } + + if(SUCCEEDED(hr)) + { + hr = pps->lpVtbl->SetValue(pps, &PKEY_AppUserModel_ID, &pv); + g_pPropVariantClear(&pv); + } + pps->lpVtbl->Release(pps); + } +} |