/* * CDE - Common Desktop Environment * * Copyright (c) 1993-2012, The Open Group. All rights reserved. * * These libraries and programs are free software; you can * redistribute them and/or modify them under the terms of the GNU * Lesser General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) * any later version. * * These libraries and programs are distributed in the hope that * they will be useful, but WITHOUT ANY WARRANTY; without even the * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR * PURPOSE. See the GNU Lesser General Public License for more * details. * * You should have received a copy of the GNU Lesser General Public * License along with these libraries and programs; if not, write * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth * Floor, Boston, MA 02110-1301 USA */ /* * (c) Copyright 1987,1988,1989,1990,1992,1993,1994 HEWLETT-PACKARD COMPANY * (c) Copyright 1993, 1994 International Business Machines Corp. * (c) Copyright 1993, 1994 Sun Microsystems, Inc. * (c) Copyright 1993, 1994 Novell, Inc. * ALL RIGHTS RESERVED */ /* * Included Files: */ #include "WmGlobal.h" #include "WmHelp.h" #include "WmResNames.h" #include "WmIPlace.h" #include "WmInitWs.h" #include #include "WmICCC.h" #include #include #include
#include
#include #include "WmPanelP.h" #include "WmIPC.h" /* must be after DtP.h */ #include "WmPresence.h" /* local macros */ #ifndef MIN #define MIN(a,b) ((a)<=(b)?(a):(b)) #endif #ifndef MAX #define MAX(a,b) ((a)>=(b)?(a):(b)) #endif /* internally defined functions */ #include "WmWrkspace.h" /******** Static Function Declarations ********/ static void InsureUniqueWorkspaceHints( ClientData *pCD) ; /******** End Static Function Declarations ********/ /* FindDtSessionMatch () put in WmResParse.h */ /* external functions */ #include "WmBackdrop.h" #include "WmError.h" #include "WmFunction.h" #include "WmIDecor.h" #include "WmIconBox.h" #include "WmMenu.h" #include "WmProperty.h" #include "WmResParse.h" #include "WmWinInfo.h" #include "WmWinList.h" #include "WmWinState.h" #include "WmXSMP.h" /* * Global Variables: */ /* a dynamically allocated list of workspaces used * by F_AddToAllWorkspaces */ static int numResIDs = 0; static WorkspaceID *pResIDs = NULL; /*************************************<->************************************* * * ChangeToWorkspace (pNewWS) * * * Description: * ----------- * This function changes to a new workspace. * * Inputs: * ------ * pNewWS = pointer to workspace data * * *************************************<->***********************************/ void ChangeToWorkspace( WmWorkspaceData *pNewWS ) { ClientData *pCD; int i; WmScreenData *pSD = pNewWS->pSD; ClientData *pWsPCD; Context wsContext = F_CONTEXT_NONE; if (pNewWS == pSD->pActiveWS) return; /* already there */ pSD->pLastWS = pSD->pActiveWS; /* * Go through client list of old workspace and hide windows * that shouldn't appear in new workspace. */ if (pSD->presence.shellW && pSD->presence.onScreen && pSD->presence.contextForClient == F_CONTEXT_ICON) { pWsPCD = pSD->presence.pCDforClient; wsContext = pSD->presence.contextForClient; HidePresenceBox (pSD, False); } for (i = 0; i < pSD->pActiveWS->numClients; i++) { pCD = pSD->pActiveWS->ppClients[i]; if (!ClientInWorkspace (pNewWS, pCD)) { SetClientWsIndex(pCD); SetClientState (pCD, pCD->clientState | UNSEEN_STATE, CurrentTime); } } /* * Hide active icon text label */ if ((pSD->iconDecoration & ICON_ACTIVE_LABEL_PART) && wmGD.activeIconTextDisplayed) { HideActiveIconText(pSD); } /* * Unmap old icon box */ if (pSD->useIconBox) { UnmapIconBoxes (pSD->pLastWS); } /* * Set new active workspace */ pSD->pActiveWS = pNewWS; ChangeBackdrop (pNewWS); /* * Go through client list of new workspace and show windows * that should appear. */ for (i = 0; i < pNewWS->numClients; i++) { pCD = pNewWS->ppClients[i]; SetClientWsIndex(pCD); if (pCD->clientState & UNSEEN_STATE) { SetClientState (pCD, (pCD->clientState & ~UNSEEN_STATE), CurrentTime); } if ((pCD->clientState == MINIMIZED_STATE) && ((!pCD->pSD->useIconBox) || (!P_ICON_BOX(pCD)))) { XMoveWindow (DISPLAY, ICON_FRAME_WIN(pCD), ICON_X(pCD), ICON_Y(pCD)); } if (pCD->iconWindow) { unsigned int xOffset, yOffset; /* * Adjust for icons in the box */ if (pNewWS->pIconBox) { xOffset = IB_MARGIN_WIDTH; yOffset = IB_MARGIN_HEIGHT; } else { xOffset = 0; yOffset = 0; } /* * reparent icon window to frame in this workspace */ if ((ICON_DECORATION(pCD) & ICON_IMAGE_PART) && (pCD->iconWindow)) { ReparentIconWindow (pCD, xOffset, yOffset); } } } if ( (wsContext == F_CONTEXT_ICON && ClientInWorkspace (ACTIVE_WS, pWsPCD)) || (pSD->presence.shellW && ! pSD->presence.userDismissed && ClientInWorkspace (ACTIVE_WS, pSD->presence.pCDforClient) && pSD->presence.contextForClient == F_CONTEXT_ICON)) { ShowPresenceBox(pSD->presence.pCDforClient, F_CONTEXT_ICON); } SetCurrentWorkspaceProperty (pSD); /* send workspace change broadcast message */ dtSendWorkspaceModifyNotification(pSD, (Atom) pNewWS->id, DtWSM_REASON_CURRENT); } /* END OF FUNCTION ChangeToWorkspace */ /******************************<->************************************* * * ChangeWorkspaceTitle (pWS, pchTitle) * * Description: * ----------- * Set the title for a workspace. * * Inputs: * ------ * pWS = pointer to workspace data * pchTitle = new title to assign to this workspace * * Outputs: * ------- * none * * Comments: * -------- * ******************************<->***********************************/ void ChangeWorkspaceTitle( WmWorkspaceData *pWS, char * pchTitle) { XmString xmstr; /* * Convert string to XmString */ xmstr = XmStringCreateLocalized (pchTitle); /* * Validate title ? */ /* * Replace title in workspace data */ XmStringFree (pWS->title); pWS->title = xmstr; /* * Save changes to resource database */ SaveWorkspaceResources (pWS, (WM_RES_WORKSPACE_TITLE)); /* * Replace old workspace in info property */ SetWorkspaceInfoProperty (pWS); XFlush (DISPLAY); /* * Inform the world of the new workspace title */ dtSendWorkspaceModifyNotification(pWS->pSD, pWS->id, DtWSM_REASON_TITLE); } /* END OF FUNCTION ChangeWorkspaceTitle */ /*************************************<->************************************* * * UpdateWorkspacePresenceProperty (pCD) * * * Description: * ----------- * This function updates the _DT_WORKSPACE_PRESENCE property for a * client window * * Inputs: * ------ * pCD = pointer to client data * * *************************************<->***********************************/ void UpdateWorkspacePresenceProperty( ClientData *pCD ) { static Atom *pPresence = NULL; static unsigned long cPresence = 0; unsigned long i; if (wmGD.useStandardBehavior) { /* * Don't change any workspace properties in standard behavior * mode. */ return; } if (!pPresence) { /* allocate initial list */ if (!(pPresence = (Atom *) XtMalloc (pCD->pSD->numWorkspaces * sizeof(Atom)))) { Warning (((char *)GETMESSAGE(76, 1, "Insufficient memory for workspace presence property"))); } else { cPresence = pCD->pSD->numWorkspaces; } } if (cPresence < pCD->numInhabited) { /* allocate bigger list */ if (!(pPresence = (Atom *) XtRealloc ((char *)pPresence, pCD->numInhabited * sizeof(Atom)))) { Warning (((char *)GETMESSAGE(76, 2, "Insufficient memory for workspace presence property"))); } else { cPresence = pCD->numInhabited; } } for (i = 0; (i < pCD->numInhabited) && (i < cPresence) ; i++) { pPresence[i] = pCD->pWsList[i].wsID; } SetWorkspacePresence (pCD->client, pPresence, MIN(pCD->numInhabited, cPresence)); } /* END OF FUNCTION UpdateWorkspacePresenceProperty */ /*************************************<->************************************* * * AddPersistentWindow (pWS) * * * Description: * ----------- * This function adds windows that want to be in all workspaces to * the workspace passed in. * * Inputs: * ------ * pWS = pointer to workspace data * * Outputs: * -------- * *************************************<->***********************************/ void AddPersistentWindows( WmWorkspaceData *pWS) { WmScreenData *pSD = pWS->pSD; int i; ClientListEntry *pCLE; /* * For all the windows managed for this screen, see if they * want to be in all workspaces and add them to this workspace. */ pCLE = pSD->clientList; while (1) { /* * Process all the non-icon client list entries */ if ((pCLE->type == NORMAL_STATE) && (pCLE->pCD->putInAll)) { AddClientToWorkspaces( pCLE->pCD, &(pWS->id), 1 ); } /* * Test for exit condition and advance client list pointer */ if (pCLE == pSD->lastClient) break; else pCLE = pCLE->nextSibling; } } /* END OF FUNCTION AddPersistentWindows */ /*************************************<->************************************* * * CreateWorkspace (pSD, pchTitle) * * * Description: * ----------- * This function creates a new workspace. * * Inputs: * ------ * pSD = pointer to screen data * pchTitle = user-visible title for the workspace (may be NULL) * * Outputs: * -------- * Returns pointer to workspace data if successful. * *************************************<->***********************************/ WmWorkspaceData * CreateWorkspace( WmScreenData *pSD, unsigned char *pchTitle ) { WmWorkspaceData *pWS = NULL; String string; int iActiveWS; /* * Allocate more workspace datas if we have no spares */ if (pSD->numWsDataAllocated <= pSD->numWorkspaces) { iActiveWS = (pSD->pActiveWS - pSD->pWS) / sizeof (WmWorkspaceData); pSD->numWsDataAllocated += WS_ALLOC_AMOUNT; pSD->pWS = (WmWorkspaceData *) XtRealloc ((char *)pSD->pWS, pSD->numWsDataAllocated * sizeof(WmWorkspaceData)); pSD->pActiveWS = &(pSD->pWS[iActiveWS]); } /* * Give this workspace a name */ pWS = &pSD->pWS[pSD->numWorkspaces]; string = (String) GenerateWorkspaceName (pSD, pSD->numWorkspaces); pWS->name = XtNewString (string); /* * Initialize the workspace data structure */ InitWmWorkspace (pWS, pSD); if (pchTitle) { if (pWS->title) XmStringFree (pWS->title); pWS->title = XmStringCreateLocalized ((char *)pchTitle); } /* * bump workspace count */ pSD->numWorkspaces++; /* * update the properties that announce workspace info */ SetWorkspaceInfoProperty (pWS); SetWorkspaceListProperty (pSD); SaveWorkspaceResources(pWS, (WM_RES_WORKSPACE_LIST | WM_RES_WORKSPACE_COUNT | WM_RES_WORKSPACE_TITLE)); dtSendWorkspaceModifyNotification(pSD, pWS->id, DtWSM_REASON_ADD); /* * Insure there's an iconbox for this workspace */ if (pSD->useIconBox) { AddIconBoxForWorkspace (pWS); } /* * Add windows to this workspaces that want to be in "all" * workspaces. */ AddPersistentWindows (pWS); /* * Update workspace presence dialog data */ UpdatePresenceWorkspaces(pSD); return (pWS); } /* END OF FUNCTION CreateWorkspace */ /*************************************<->************************************* * * DeleteWorkspace (pWS) * * * Description: * ----------- * This function deletes a workspace. * * Inputs: * ------ * pWS = pointer to screen data * * Outputs: * -------- * Returns pointer to workspace data if successful. * *************************************<->***********************************/ void DeleteWorkspace( WmWorkspaceData *pWS ) { WmWorkspaceData *pWSdest; /* destination WS */ int i, iNextWs; ClientData *pCD; WmScreenData *pSD = pWS->pSD; Atom aOldId; if (pSD->numWorkspaces > 1) { /* * Find index for "next" workspace */ for (iNextWs = 0; iNextWs < pSD->numWorkspaces; iNextWs++) { if (pSD->pWS[iNextWs].id == pWS->id) { iNextWs++; break; } } /* check bounds and wrap */ if (iNextWs >= pSD->numWorkspaces) iNextWs = 0; /* * Determine default destination for clients that exist * only in the workspace being deleted. */ if (pWS == ACTIVE_WS) { pWSdest = &(pSD->pWS[iNextWs]); } else { /* * Use the "current" workspace as the default destination */ pWSdest = ACTIVE_WS; } /* * Move all clients out of this workspace */ while (pWS->numClients > 0) { /* repeatedly remove the first one until all are gone */ pCD = pWS->ppClients[0]; if (pCD->numInhabited == 1) { if (!(pCD->clientFlags & (ICON_BOX))) { AddClientToWorkspaces (pCD, &(pWSdest->id), 1); } } RemoveClientFromWorkspaces (pCD, &(pWS->id), 1); } /* * If we're deleting the current workspace, * then change to another workspace. */ if (pWS == ACTIVE_WS) { ChangeToWorkspace (pWSdest); } /* * Save the workspace ID for the notification message. */ aOldId = pWS->id; /* * Destroy the icon box for the workspace if one was used */ if (pSD->useIconBox) { DestroyIconBox (pWS); } /* * Delete the property containing information on this workspace */ DeleteWorkspaceInfoProperty (pWS); /* * Delete the workspace data structures */ if (pWS->backdrop.imagePixmap) { if (!XmDestroyPixmap (XtScreen(pWS->workspaceTopLevelW), pWS->backdrop.imagePixmap)) { /* not in Xm pixmap cache */ } } /* free pWS->backdrop.image */ if ((pWS->backdrop.flags & BACKDROP_IMAGE_ALLOCED) && (pWS->backdrop.image)) { free (pWS->backdrop.image); } /* * Free up icon placement data */ if (wmGD.iconAutoPlace) { if (pWS->IPData.placeList != NULL) XtFree ((char *) pWS->IPData.placeList); if (pWS->IPData.placementRowY != NULL) XtFree ((char *) pWS->IPData.placementRowY); if (pWS->IPData.placementColX != NULL) XtFree ((char *) pWS->IPData.placementColX); } XtFree ((char *) pWS->name); XmStringFree (pWS->title); XtFree ((char *) pWS->ppClients); if (pWS->iconBoxGeometry) XtFree ((char *) pWS->iconBoxGeometry); XtDestroyWidget (pWS->workspaceTopLevelW); /* * Compress the list of workspaces if we're not deleting * the last one. (Do piece-wise to avoid overlapping copy * problems). */ if (iNextWs > 0) { WmWorkspaceData *pWSdest; WmWorkspaceData *pWSsrc; int j; pWSdest = pWS; pWSsrc = &(pSD->pWS[iNextWs]); for (j=iNextWs; j < pSD->numWorkspaces; j++) { memcpy (pWSdest, pWSsrc, sizeof(WmWorkspaceData)); if (pSD->pActiveWS == pWSsrc) { pSD->pActiveWS = pWSdest; } pWSdest++; pWSsrc++; } } /* * We now have one less workspace. */ pSD->numWorkspaces--; /* * Update the properties that announce workspace info. */ SetWorkspaceListProperty (pSD); SaveWorkspaceResources(pWSdest, (WM_RES_WORKSPACE_LIST | WM_RES_WORKSPACE_COUNT)); dtSendWorkspaceModifyNotification(pSD, aOldId, DtWSM_REASON_DELETE); /* * Update workspace presence dialog data */ UpdatePresenceWorkspaces(pSD); } } /* END OF FUNCTION DeleteWorkspace */ /*************************************<->************************************* * * ProcessDtWmHints (pCD) * * * Description: * ----------- * Process the _DT_WM_HINTS property on the window (if any). * * * Inputs: * ------ * pCD = pointer to client data * * * Outputs: * ------- * pCD = may be changed. * *************************************<->***********************************/ void ProcessDtWmHints (ClientData *pCD) { DtWmHints *pHints; Atom property; long saveFunctions; /* * Retrieve the _DT_WM_HINTS property if it exists. */ property = XmInternAtom(DISPLAY, _XA_DT_WM_HINTS, False); if ( (HasProperty (pCD, property)) && (_DtWsmGetDtWmHints (DISPLAY, pCD->client, &pHints) == Success)) { pCD->clientFlags |= GOT_DT_WM_HINTS; if (pHints->flags & DtWM_HINTS_FUNCTIONS) { if (pHints->functions & DtWM_FUNCTION_ALL) { /* client indicating inapplicable functions */ pCD->dtwmFunctions &= ~(pHints->functions); } else { /* client indicating applicable functions */ pCD->dtwmFunctions &= pHints->functions; } } if (pHints->flags & DtWM_HINTS_BEHAVIORS) { /* set applicable behaviors */ pCD->dtwmBehaviors = pHints->behaviors; if (pCD->dtwmBehaviors & DtWM_BEHAVIOR_SUB_RESTORED) { /* * if this is a restored subpanel, remove the * DtWM_BEHAVIOR_SUB_RESTORED bit so the next * time through the subpanel will behave as an * existing subpanel */ pHints->behaviors &= ~DtWM_BEHAVIOR_SUB_RESTORED; _DtWsmSetDtWmHints (DISPLAY, pCD->client, pHints); } } XFree ((char*)pHints); } if (pCD->dtwmBehaviors & DtWM_BEHAVIOR_PANEL) { /* put it in all workspaces */ saveFunctions = pCD->dtwmFunctions; pCD->dtwmFunctions |= DtWM_FUNCTION_OCCUPY_WS; F_AddToAllWorkspaces (NULL, pCD, NULL); pCD->dtwmFunctions = saveFunctions; pCD->clientFlags |= FRONT_PANEL_BOX ; } } /* END OF ProcessDtWmHints */ /*************************************<->************************************* * * GetClientWorkspaceInfo (pCD, manageFlags); * * * Description: * ----------- * This function sets up the portion of client data that has to * do with workspaces * * Inputs: * ------ * pCD = pointer to client data (only partly initialized!!) * manageFlags = tells us, in particular, if we're restarting. * * Outputs: * -------- * pCD = updated client data * *************************************<->***********************************/ Boolean GetClientWorkspaceInfo( ClientData *pCD, long manageFlags ) { Atom *pIDs; int i; unsigned int numIDs = 0; Boolean bAll; /* * Allocate initial workspace ID list * fill with NULL IDs */ if ((pCD->pWsList = (WsClientData *) XtMalloc(pCD->pSD->numWorkspaces * sizeof(WsClientData))) == NULL) { Warning (((char *)GETMESSAGE(76, 4, "Insufficient memory for client data"))); return (False); } pCD->currentWsc = 0; pCD->pWorkspaceHints = NULL; pCD->sizeWsList = pCD->pSD->numWorkspaces; pCD->numInhabited = 0; /* no valid ones yet */ for (i = 0; i < pCD->pSD->numWorkspaces; i++) { pCD->pWsList[i].wsID = None; pCD->pWsList[i].iconPlace = NO_ICON_PLACE; pCD->pWsList[i].iconX = 0; pCD->pWsList[i].iconY = 0; pCD->pWsList[i].iconFrameWin = None; pCD->pWsList[i].pIconBox = NULL; } pCD->putInAll = bAll = False; /* * Determine initial workspace set. * * If this is a secondary window, use the hints from the * transient tree leader. * * Else if we're restarting, then use our own workspace presence. * * Else if a command line option is specified, use that. * * Else, if workspace hints are on the window, then use them. * * If none of the above work out, the window will be put into * the current workspace. */ if (pCD->client && ((pCD->transientLeader && GetLeaderPresence(pCD, &pIDs, &numIDs)) || ((manageFlags & MANAGEW_WM_RESTART) && GetMyOwnPresence (pCD, &pIDs, &numIDs)) || (WorkspaceIsInCommand (DISPLAY, pCD, &pIDs, &numIDs)) || ( HasProperty (pCD, wmGD.xa_DT_WORKSPACE_HINTS) && (GetWorkspaceHints (DISPLAY, pCD->client, &pIDs, &numIDs, &bAll) == Success))) && numIDs) { /* * Got some workspace hints! */ pCD->putInAll = bAll; ProcessWorkspaceHintList (pCD, pIDs, numIDs); } if (pCD->numInhabited == 0) { /* * If not in any workspaces, then put the client into * the current one. */ PutClientIntoWorkspace (pCD->pSD->pActiveWS, pCD); } return (True); } /* END OF FUNCTION GetClientWorkspaceInfo */ /*************************************<->************************************* * * WorkspaceIsInCommand (dpy, pCD, ppIDs, pNumIDs) * * * Description: * ----------- * Determine if workspace specification is in command line for client * * * Inputs: * ------ * dpy - pointer to display structure * pCD - ptr to client data * ppIDs - pointer for returning list of IDs * pNumIDs - number of IDs being returned * * Outputs: * ------- * ppIDs - returned list of IDs * pNumIDs - number of IDs being returned * * Return - True if workspace option found, false otherwise * * * Comments: * -------- * Malloc's memory that must be freed * *************************************<->***********************************/ Boolean WorkspaceIsInCommand( Display *dpy, ClientData *pCD, WorkspaceID **ppIDs, unsigned int *pNumIDs ) { int wmcArgc; char **wmcArgv = NULL; Boolean rval = False; unsigned char *pch = NULL; XTextProperty clientMachineProp; if (FindClientDBMatch(pCD, (char **)&pch)) { if (pch) { if (ConvertNamesToIDs (pCD->pSD, pch, ppIDs, pNumIDs)) { rval = True; } XtFree((char *)pch); } } else if (HasProperty (pCD, XA_WM_COMMAND) && XGetCommand (dpy, pCD->client, &wmcArgv, &wmcArgc) && (wmcArgv != NULL)) { if (pCD->pSD->remainingSessionItems) { if(!(XGetWMClientMachine(dpy, pCD->client, &clientMachineProp))) { clientMachineProp.value = NULL; } if (FindDtSessionMatch(wmcArgc, wmcArgv, pCD, pCD->pSD, (char **)&pch, (char *)clientMachineProp.value)) { /* * If we found a match to a client description * in the DtSessionHints, use the information from * the Hints instead of the command line */ if (pch) { if (ConvertNamesToIDs (pCD->pSD, pch, ppIDs, pNumIDs)) { rval = True; } /* * free malloced memory containing workspace list */ XtFree ((char *)pch); } } if (clientMachineProp.value) { XFree ((char*)clientMachineProp.value); } } if (!rval && FindWsNameInCommand (wmcArgc, wmcArgv, &pch)) { if (ConvertNamesToIDs (pCD->pSD, pch, ppIDs, pNumIDs)) { rval = True; } } if (wmcArgv != NULL) { XFreeStringList (wmcArgv); } } return (rval); } /* END OF FUNCTION WorkspaceIsInCommand */ /*************************************<->************************************* * * ConvertNamesToIDs (pSD, pch, ppAtoms, pNumAtoms) * * * Description: * ----------- * Takes a string containing a list of names separated by white space * and converts it to a list of workspace IDs. * * Inputs: * ------ * pSD - pointer to screen data * pchIn - pointer to original string * ppAtoms - pointer to an atom pointer (for returning list pointer) * pNumAtoms - pointer to the number of atoms being returned. * * Outputs: * ------- * *ppAtoms - points to a list of atoms returned. * *pNumAtoms - the number of atoms being returned. * * Return - True if some Atoms are being returned * * Comments: * -------- * Processes local copy of string so that pch is not modified. * * The list of atoms returned has been dynamically allocated. * Please XtFree() it when you're done. * *************************************<->***********************************/ Boolean ConvertNamesToIDs( WmScreenData *pSD, unsigned char *pchIn, WorkspaceID **ppAtoms, unsigned int *pNumAtoms ) { unsigned char *pchLocal, *pch, *pchName; int num = 0; int numLocalIDs; WorkspaceID *pLocalIDs; if ((pLocalIDs = (WorkspaceID *) XtMalloc (WS_ALLOC_AMOUNT * sizeof(WorkspaceID))) == NULL) { Warning (((char *)GETMESSAGE(76, 5, "Insufficient Memory (ConvertNamesToIDs)"))); ExitWM (WM_ERROR_EXIT_VALUE); } numLocalIDs = WS_ALLOC_AMOUNT; if (pchIn && (pchLocal = (unsigned char *) XtMalloc(1+strlen((char *)pchIn)))) { strcpy ((char *)pchLocal, (char *)pchIn); pch = pchLocal; while ((pchName = GetSmartString (&pch))) { int iwsx; XmString xms; /* * Check workspace for workspace titles; map to * workspace names. */ xms = XmStringCreateLocalized ((char *)pchName); for (iwsx = 0; iwsx < pSD->numWorkspaces; iwsx++) { if (XmStringCompare (xms, pSD->pWS[iwsx].title)) { break; } } XmStringFree (xms); if (iwsx < pSD->numWorkspaces) { /* * Found a workspace title we've got, * use id for workspace name */ pLocalIDs[num] = pSD->pWS[iwsx].id; num++; } else { /* * Try for match on workspace name */ pLocalIDs[num] = (WorkspaceID) XInternAtom (DISPLAY, (char *)pchName, False); num++; } if (num >= numLocalIDs) { /* list too small */ numLocalIDs += WS_ALLOC_AMOUNT; if ((pLocalIDs = (WorkspaceID *) XtRealloc ((char *)pLocalIDs, numLocalIDs * sizeof(WorkspaceID))) == NULL) { Warning (((char *)GETMESSAGE(76, 6, "Insufficient Memory (ConvertNamesToIDs)"))); ExitWM (WM_ERROR_EXIT_VALUE); } } } XtFree ((char *)pchLocal); } *ppAtoms = pLocalIDs; *pNumAtoms = num; return (num != 0); } /* END OF FUNCTION ConvertNamesToIDs */ /*************************************<->************************************* * * CheckForPutInAllRequest (pCD, pIDs, numIDs) * * * Description: * ----------- * Tests for the presence of the "all" atom in the atom list * and sets the "putInAll" flag on the client. * * Inputs: * ------ * pCD - pointer to client data * pIDs - pointer to ID list * numIDs - number of IDs in list * * Outputs: * ------- * pCD - putInAll member may be set * *************************************<->***********************************/ void CheckForPutInAllRequest( ClientData *pCD, Atom *pIDs, unsigned int numIDs ) { unsigned int i; for (i = 0; (i < numIDs) && !(pCD->putInAll); i++) { if (pIDs[i] == wmGD.xa_ALL_WORKSPACES) { pCD->putInAll = True; break; } } } /* END OF FUNCTION CheckForPutInAllRequest */ /*************************************<->************************************* * * FindWsNameInCommand (argc, argv, ppch) * * * Description: * ----------- * Finds and returns the workspace name option in the command line * (if any) * * Inputs: * ------ * argc - argument count * argv - argument list * ppch - string pointer to return * * * Outputs: * ------- * *ppch - points to ws name (if found) * * Return - True if wsname found * * * Comments: * -------- *************************************<->***********************************/ Boolean FindWsNameInCommand( int argc, char *argv[], unsigned char **ppch ) { #define XRM_OPT "-xrm" #define WSLIST "*workspaceList:" #define WSLIST_LEN 14 int i = 1; Boolean rval = False; unsigned char *pch, *pchTmp, *pch0; unsigned char *pchRes, *pchValue; if (argc > 0) { while (--argc && !rval) { if (!strcmp(argv[i], XRM_OPT) && (argc > 1)) { /* * found "-xrm", now look at resource spec */ pch0 = (unsigned char *) strdup (argv[i+1]); if (!pch0) { Warning (((char *)GETMESSAGE(76, 7, "Insufficient memory"))); ExitWM (WM_ERROR_EXIT_VALUE); } pch = pch0; /* strip off quotes , * separate two halve of resource spec */ pchRes = GetSmartString (&pch); pchValue = pch; if ((*pchRes) && (*pch)) { /* Erase colon at end of resource name */ pch = (unsigned char *) strrchr((char *)pchRes, ':'); if (pch) { *pch = '\0'; } /* find beginning of last component of resource * spec */ pch = (unsigned char *) strrchr ((char *)pchRes, '*'); pchTmp = (unsigned char *) strrchr ((char *)pchRes, '.'); if (pchTmp > pch) { pch = pchTmp; } if (pch && *pch && *(pch+1)) { pch += 1; } /* compare resource with our resource */ if ( (!strcmp ((char *)pch, WmNworkspaceList)) || (!strcmp ((char *)pch, WmCWorkspaceList))) { /* match, compute return position in passed in string */ *ppch = (unsigned char *) (argv[i+1] + (pchValue - pch0)); rval = True; XtFree ((char *)pch0); pch0 = NULL; } } i++; /* skip next arg */ argc--; if (pch0) { XtFree ((char *)pch0); } } i++; } } return (rval); } /* END OF FUNCTION FindWsNameInCommand */ /*************************************<->************************************* * * PutClientIntoWorkspace (pWS, pCD) * * * Description: * ----------- * This function updates the data for the client and workspace to * reflect the presence of the client in the workspace. * * Inputs: * ------ * pWS = pointer to workspace data * pCD = pointer to client data * * Outputs: * -------- * *************************************<->***********************************/ void PutClientIntoWorkspace( WmWorkspaceData *pWS, ClientData *pCD ) { int i = pCD->numInhabited; int iAdded, j, k; /* insure the client's got enough workspace data */ if (pCD->sizeWsList < pCD->pSD->numWorkspaces) { iAdded = pCD->pSD->numWorkspaces - pCD->sizeWsList; pCD->sizeWsList = pCD->pSD->numWorkspaces; pCD->pWsList = (WsClientData *) XtRealloc((char *)pCD->pWsList, (pCD->pSD->numWorkspaces * sizeof(WsClientData))); /* intialized new data */ j = pCD->sizeWsList - 1; for (j=1; j <= iAdded; j++) { k = pCD->sizeWsList - j; pCD->pWsList[k].iconPlace = NO_ICON_PLACE; pCD->pWsList[k].iconX = 0; pCD->pWsList[k].iconY = 0; pCD->pWsList[k].iconFrameWin = (Window) 0; pCD->pWsList[k].pIconBox = NULL; } } /* update the client's list of workspace data */ pCD->pWsList[i].wsID = pWS->id; pCD->numInhabited++; if (!(pCD->clientFlags & WM_INITIALIZATION)) { /* * Make sure there's an icon * (Don't do this during initialization, the pCD not * ready for icon making yet). */ InsureIconForWorkspace (pWS, pCD); } /* update the workspace list of clients */ AddClientToWsList (pWS, pCD); } /* END OF FUNCTION PutClientIntoWorkspace */ /*************************************<->************************************* * * TakeClientOutOfWorkspace (pWS, pCD) * * * Description: * ----------- * This function updates the data for the client and the workspace * to reflect the removal of the client from the workspace. * * Inputs: * ------ * pWS = pointer to workspace data * pCD = pointer to client data * * Outputs: * -------- * *************************************<->***********************************/ void TakeClientOutOfWorkspace( WmWorkspaceData *pWS, ClientData *pCD ) { int ixA; Boolean Copying = False; WsClientData *pWsc; if (pWS && pCD && ClientInWorkspace(pWS, pCD)) { /* * Clean up icon */ if (!pCD->transientLeader) { pWsc = GetWsClientData (pWS, pCD); if ((pCD->pSD->useIconBox) && (pWsc->pIconBox) && (pCD->clientFunctions & MWM_FUNC_MINIMIZE)) { DeleteIconFromBox (pWS->pIconBox, pCD); } else if (wmGD.iconAutoPlace) { /* * Free up root icon spot */ if ((pWsc->iconPlace != NO_ICON_PLACE) && (pWS->IPData.placeList[pWsc->iconPlace].pCD == pCD)) { pWS->IPData.placeList[pWsc->iconPlace].pCD = NULL; pWsc->iconPlace = NO_ICON_PLACE; } } } /* * Remove the selected workspace and copy the remaining ones * up. (Do piece-wise to avoid overlapping copy.) */ for (ixA = 0; ixA < pCD->numInhabited; ixA++) { if (Copying) { memcpy (&pCD->pWsList[ixA-1], &pCD->pWsList[ixA], sizeof(WsClientData)); } else if (pCD->pWsList[ixA].wsID == pWS->id) { /* * This is the one we're removing, start copying here. */ Copying = True; } } /* * Decrement the number of workspaces inhabited. */ pCD->numInhabited--; /* update the workspaces list of clients */ RemoveClientFromWsList (pWS, pCD); } #ifdef DEBUG else { Warning("TakeClientOutOfWorkspace: null workspace passed in."); } #endif /* DEBUG */ } /* END OF FUNCTION TakeClientOutOfWorkspace */ /*************************************<->************************************* * * GetWorkspaceData (pSD, wsID) * * * Description: * ----------- * This function finds the data that is associated with a workspace ID. * * Inputs: * ------ * pSD = pointer to screen data * wsID = workspace ID * * Outputs: * -------- * Function returns a pointer to the workspace data if successful, * or NULL if unsuccessful. * *************************************<->***********************************/ WmWorkspaceData * GetWorkspaceData( WmScreenData *pSD, WorkspaceID wsID ) { WmWorkspaceData *pWS = NULL; int i; for (i=0; i < pSD->numWorkspaces; i++) { if (pSD->pWS[i].id == wsID) { pWS = &pSD->pWS[i]; break; } } #ifdef DEBUG if (!pWS) { /* failed to find one */ Warning ("Failed to find workspace data"); } #endif return (pWS); } /* END OF FUNCTION GetWorkspaceData */ /*************************************<->************************************* * * GenerateWorkspaceName (pSD, wsnum) * * * Description: * ----------- * This function generates and returns a workspace string name from * a small number passed in. * * Inputs: * ------ * pSD = pointer to screen data * wsNum = number for workspace * * * Outputs: * ------- * returns pointer to statically allocated data. You must copy it * to your local buffer. * * Comments: * --------- * Name is of the form ws where is a number. * *************************************<->***********************************/ unsigned char * GenerateWorkspaceName( WmScreenData *pSD, int wsnum ) { static unsigned char nameReturned[13]; int i, j; /* * Nice n-squared algorithm... * (This should be OK for small number of workspaces) */ for (i=0; i <= pSD->numWorkspaces; i++) { /* generate a name */ sprintf ((char *)nameReturned, "ws%d", i); if (!DuplicateWorkspaceName (pSD, nameReturned, wsnum)) break; } return (nameReturned); } /* END OF FUNCTION GenerateWorkspaceName */ /*************************************<->************************************* * * InWindowList (w, wl, num) * * * Description: * ----------- * This function determines if a window is in a list of windows * * Inputs: * ------ * w = window of interest * wl = list of windows * num = number of windows in wl * * * Outputs: * ------- * The function returns "True" if "w" appears in "wl" * *************************************<->***********************************/ Boolean InWindowList( Window w, Window wl[], int num ) { int i; Boolean rval = False; for (i = 0; (i < num) && !rval; i++) { if (w == wl[i]) { rval = True; } } return (rval); } /* END OF FUNCTION InWindowList */ /*************************************<->************************************* * * ClientInWorkspace (pWS, pCD) * * * Description: * ----------- * This function determines if a client is in a workspace * * Inputs: * ------ * pWS = pointer to workspace data * pCD = pointer to client data * * Outputs: * ------- * The function returns "True" if client pCD is in workspace pWS * *************************************<->***********************************/ Boolean ClientInWorkspace( WmWorkspaceData *pWS, ClientData *pCD ) { int i; Boolean rval = False; for (i = 0; (i < pCD->numInhabited) && !rval; i++) { if (pWS->id == pCD->pWsList[i].wsID) { rval = True; } } return (rval); } /* END OF FUNCTION ClientInWorkspace */ /*************************************<->************************************* * * GetWsClientData (pWS, pCD) * * * Description: * ----------- * This function returns a pointer to the client's specific data for * this workspace * * Inputs: * ------ * pWS = pointer to workspace data * pCD = pointer to client data * * Outputs: * ------- * The function returns a pointer to the client's data for this * workspace. If the client isn't in the workspace, an error is * printed and the first datum in the workspace list is returned. * *************************************<->***********************************/ WsClientData * GetWsClientData( WmWorkspaceData *pWS, ClientData *pCD ) { int i; WsClientData *pWsc = NULL; for (i = 0; (i < pCD->numInhabited) && !pWsc; i++) { if (pWS->id == pCD->pWsList[i].wsID) { pWsc = &pCD->pWsList[i]; } } if (!pWsc) { pWsc = &pCD->pWsList[0]; } return (pWsc); } /* END OF FUNCTION GetWsClientData */ /*************************************<->************************************* * * SetClientWsIndex (pCD) * * * Description: * ----------- * This function sets the index into the client's array of workspace * specific data. This index points to the data to be used for the * currently active workspace. * * Inputs: * ------ * pCD = pointer to client data * * Outputs: * ------- * The function returns an index as described above. If the client is * not in the currently active workspace, then the index returned is 0. * *************************************<->***********************************/ void SetClientWsIndex( ClientData *pCD ) { int i; WmWorkspaceData *pWS = pCD->pSD->pActiveWS; for (i = 0; (i < pCD->numInhabited); i++) { if (pWS->id == pCD->pWsList[i].wsID) { break; } } if (i >= pCD->numInhabited) { i = 0; } pCD->currentWsc = i; } /* END OF FUNCTION SetClientWsIndex */ /*************************************<->************************************* * * ProcessWmWorkspaceHints (pCD) * * * Description: * ----------- * This function processes a change to the _DT_WORKSPACE_HINTS property * on a window that we manage. * * Inputs: * ------ * pCD = pointer to client data * * Outputs: * ------- * Returns False if we ran out of memory or no hints. * Returns True on success. * *************************************<->***********************************/ Boolean ProcessWorkspaceHints( ClientData *pCD ) { Atom *pIDs; int i, j; unsigned int numIDs; WmScreenData *pSD = PSD_FOR_CLIENT(pCD); Boolean rval = False; Boolean InBoth; Boolean bAll; int numOld; WorkspaceID *pDiff = NULL; int numDiff; numOld = pCD->numInhabited; ReserveIdListSpace (numOld); for (i = 0; i < numOld; i++) { pResIDs[i] = pCD->pWsList[i].wsID; } if ((pCD->client) && (GetWorkspaceHints (DISPLAY, pCD->client, &pIDs, &numIDs, &bAll) == Success) && (bAll || (numIDs && (pDiff = (WorkspaceID *) XtMalloc (sizeof(WorkspaceID) * MAX(numIDs, numOld)))))) { /* * Process request to put window in all workspaces */ pCD->putInAll = bAll; CheckForPutInAllRequest (pCD, pIDs, numIDs); if (!pCD->putInAll) { /* * Compute the ids to be removed. */ numDiff = 0; for (i=0; i < numOld; i++) { InBoth = False; for (j=0; j < numIDs; j++) { if (pIDs[j] == pResIDs[i]) { InBoth = True; break; } } if (!InBoth) { pDiff[numDiff++] = pResIDs[i]; } } /* * Remove the client from the set of workspaces */ if (numDiff) { RemoveClientFromWorkspaces (pCD, pDiff, numDiff); } } /* * Process request to put window in all workspaces */ if (pCD->putInAll) { for (i=0; ipSD->numWorkspaces; i++) { if (!ClientInWorkspace(&pCD->pSD->pWS[i], pCD)) { AddClientToWorkspaces (pCD, &pCD->pSD->pWS[i].id, 1); } } } else { /* * Compute the ids to be added. */ numDiff = 0; for (i=0; i < numIDs; i++) { InBoth = False; for (j=0; j < numOld; j++) { if (pResIDs[j] == pIDs[i]) { InBoth = True; break; } } if (!InBoth) { pDiff[numDiff++] = pIDs[i]; } } /* * Add the client to the set of workspaces */ if (numDiff) { AddClientToWorkspaces (pCD, pDiff, numDiff); } } /* * If the client is not in any workspaces, then * put it in the current one * * !!! Is this right? !!! */ if (pCD->numInhabited == 0) { AddClientToWorkspaces (pCD, &pSD->pActiveWS->id, 1); } /* * Free up the old list of hints */ if (pCD->pWorkspaceHints) { XFree ((char *)pCD->pWorkspaceHints); } if (pDiff) { XtFree ((char *)pDiff); } /* * Save the new hints */ pCD->pWorkspaceHints = pIDs; pCD->numWorkspaceHints = numIDs; /* * Update the presence property */ UpdateWorkspacePresenceProperty (pCD); rval = True; } return (rval); } /* END OF FUNCTION ProcessWorkspaceHints */ /*************************************<->************************************* * * InsureUniqueWorkspaceHints (pCD) * * * Description: * ----------- * This function processes the workspace hints and removes duplicates. * * Inputs: * ------ * pCD = pointer to client data * * Outputs: * ------- * May modify *pWorkspaceHints and numWorkspaceHints * *************************************<->***********************************/ static void InsureUniqueWorkspaceHints( ClientData *pCD ) { int next, trail, i; WorkspaceID *pID; Boolean duplicate; if (pCD->numWorkspaceHints < 2) return; pID = pCD->pWorkspaceHints; trail = 0; next = 1; while (next < pCD->numWorkspaceHints) { duplicate = False; for (i = 0; i < next; i++) { if (pID [next] == pID [i]) { /* duplicate found! */ duplicate = True; break; } } if (duplicate) { /* skip duplicates */ next++; } else { /* not a duplicate */ trail++; if (next > trail) { /* * We need to copy up over an old duplicate */ pID [trail] = pID [next]; } } next++; } pCD->numWorkspaceHints = trail+1; } /* END OF FUNCTION InsureUniqueWorkspaceHints */ /*************************************<->************************************* * * ProcessWorkspaceHintList (pCD, pIDs, numIDs) * * * Description: * ----------- * This function processes a list of workspace hints for a client. * * Inputs: * ------ * pCD = pointer to client data * pIDs = pointer to a list of workspace IDs * numIDs = number of IDs in the list * * Outputs: * ------- * *************************************<->***********************************/ void ProcessWorkspaceHintList( ClientData *pCD, WorkspaceID *pIDs, unsigned int numIDs ) { int i; WmWorkspaceData *pWS; if (numIDs > 0) { /* * Keep these hints; make sure there are no duplicate * workspace requests. */ pCD->pWorkspaceHints = pIDs; pCD->numWorkspaceHints = numIDs; InsureUniqueWorkspaceHints (pCD); numIDs = pCD->numWorkspaceHints; if (pCD->pWorkspaceHints) { /* * Process request to put window in all workspaces */ CheckForPutInAllRequest (pCD, pIDs, numIDs); if (pCD->putInAll) { for (i=0; ipSD->numWorkspaces; i++) { PutClientIntoWorkspace (&pCD->pSD->pWS[i], pCD); } } else { for (i=0; ipSD, pCD->pWorkspaceHints[i]))) { PutClientIntoWorkspace (pWS, pCD); } } } } } } /* END OF FUNCTION ProcessWorkspaceHintList */ /*************************************<->************************************* * * RemoveSingleClientFromWorkspaces (pCD, pIDs, numIDs) * * * Description: * ----------- * This function removes a single client from a list of workspaces * * Inputs: * ------ * pCD = pointer to client data * pIDs = pointer to a list of workspace IDs * numIDs = number of workspace IDs * * Outputs: * ------- * *************************************<->***********************************/ void RemoveSingleClientFromWorkspaces( ClientData *pCD, WorkspaceID *pIDs, unsigned int numIDs ) { int i; WmWorkspaceData *pWS; for (i=0; i < numIDs; i++) { /* * Remove the client from the specified workspaces */ if ((pWS = GetWorkspaceData (pCD->pSD, pIDs[i])) && (ClientInWorkspace (pWS, pCD))) { /* * If this workspace is active, then make the * window unseen. We only need to call * SetClientState on the main window, the * transients will get taken care of in there. */ if ((pWS == pCD->pSD->pActiveWS) && (pCD->transientLeader == NULL) && !(pCD->clientState & UNSEEN_STATE)) { SetClientState (pCD, (pCD->clientState | UNSEEN_STATE), CurrentTime); } TakeClientOutOfWorkspace (pWS, pCD); /* * Update the presence property */ UpdateWorkspacePresenceProperty (pCD); } } } /* END OF FUNCTION RemoveSingleClientFromWorkspaces */ /*************************************<->************************************* * * RemoveSubtreeFromWorkspaces (pCD, pIDs, numIDs) * * * Description: * ----------- * This function removes a transient subtree from a list of workspaces * * Inputs: * ------ * pCD = pointer to client data * pIDs = pointer to a list of workspace IDs * numIDs = number of workspace IDs * * Outputs: * ------- * *************************************<->***********************************/ void RemoveSubtreeFromWorkspaces( ClientData *pCD, WorkspaceID *pIDs, unsigned int numIDs ) { ClientData *pNext; pNext = pCD->transientChildren; while (pNext) { /* process all children first */ if (pNext->transientChildren) { RemoveSubtreeFromWorkspaces (pNext, pIDs, numIDs); } else { RemoveSingleClientFromWorkspaces (pNext, pIDs, numIDs); } pNext = pNext->transientSiblings; } /* process the primary window */ RemoveSingleClientFromWorkspaces (pCD, pIDs, numIDs); } /* END OF FUNCTION RemoveSubtreeFromWorkspaces */ /******************************<->************************************* * * pIDs = GetListOfOccupiedWorkspaces (pCD, numIDs) * * * Description: * ----------- * This function creates a list of occupied workspaces of a particular * client, EXCLUDING the current workspace. * * Inputs: * ------ * pCD = pointer to client data * * Outputs: * ------- * pIDs = pointer to a list of workspace IDs * numIDs = number of workspace IDs * * Comment * ------- * memory for pIDs is allocated with XtMalloc and should be * freed with XtFree. * * ******************************<->***********************************/ WorkspaceID * GetListOfOccupiedWorkspaces( ClientData *pCD, int *numIDs ) { int i; WorkspaceID *pLocalIDs = NULL; WorkspaceID activeWsID = pCD->pSD->pActiveWS->id; *numIDs = 0; if ((pLocalIDs = (WorkspaceID *) XtMalloc (pCD->numInhabited * sizeof(WorkspaceID))) == NULL) { Warning (((char *)GETMESSAGE(76, 7, "Insufficient memory"))); return (NULL); } for (i = 0; i < pCD->numInhabited; i++) { if (activeWsID != pCD->pWsList[i].wsID) { pLocalIDs[(*numIDs)++] = pCD->pWsList[i].wsID; } } return(pLocalIDs); } /* END OF FUNCTION GetListOfOccupiedWorkspaces */ /******************************<->************************************* * * HonorAbsentMapBehavior(pCD) * * * Description: * ----------- * This function adds a client to the current workspace and * if (pCD->absentMapBehavior == AMAP_BEHAVIOR_MOVE) * removes the client from the other workspaces * * * Inputs: * ------ * pCD = pointer to client data * * Outputs: * ------- * ******************************<->***********************************/ void HonorAbsentMapBehavior( ClientData *pCD) { int inWorkspace = 0; if (pCD->absentMapBehavior == AMAP_BEHAVIOR_MOVE) { int wsCnt; /* * Remove from other workspaces */ for (wsCnt = 0; wsCnt < pCD->numInhabited; wsCnt = inWorkspace) { if (pCD->pWsList[wsCnt].wsID != pCD->pSD->pActiveWS->id) { RemoveClientFromWorkspaces (pCD, &pCD->pWsList[wsCnt].wsID, 1); } else inWorkspace++; } } if (inWorkspace == 0) AddClientToWorkspaces (pCD, &ACTIVE_WS->id, 1); } /* END OF FUNCTION HonorAbsentMapBehavior */ /******************************<->************************************* * * RemoveClientFromWorkspaces (pCD, pIDs, numIDs) * * * Description: * ----------- * This function removes a client from a list of workspaces * * Inputs: * ------ * pCD = pointer to client data * pIDs = pointer to a list of workspace IDs * numIDs = number of workspace IDs * * Outputs: * ------- * ******************************<->***********************************/ void RemoveClientFromWorkspaces( ClientData *pCD, WorkspaceID *pIDs, unsigned int numIDs ) { ClientData *pcdLeader; pcdLeader = (pCD->transientLeader) ? FindTransientTreeLeader (pCD) : pCD; RemoveSubtreeFromWorkspaces (pcdLeader, pIDs, numIDs); } /* END OF FUNCTION RemoveClientFromWorkspaces */ /*************************************<->************************************* * * AddSingleClientToWorkspaces (pCD, pIDs, numIDs) * * * Description: * ----------- * This function adds a single client to a list of workspaces * * Inputs: * ------ * pCD = pointer to client data * pIDs = pointer to a list of workspace IDs * numIDs = number of workspace IDs * * Outputs: * ------- * *************************************<->***********************************/ void AddSingleClientToWorkspaces( ClientData *pCD, WorkspaceID *pIDs, unsigned int numIDs ) { int i; WmWorkspaceData *pWS; for (i=0; i < numIDs; i++) { /* * Add the client to the specified workspaces if * it is not already there. */ if ((pWS = GetWorkspaceData (pCD->pSD, pIDs[i])) && (!ClientInWorkspace (pWS, pCD))) { PutClientIntoWorkspace (pWS, pCD); if ((pWS == PSD_FOR_CLIENT(pCD)->pActiveWS) && (pCD->transientLeader == NULL) && (pCD->clientState & UNSEEN_STATE)) { SetClientState (pCD, (pCD->clientState & ~UNSEEN_STATE), CurrentTime); } /* * Update the presence property (only on transient leader) */ UpdateWorkspacePresenceProperty (pCD); } } } /* END OF FUNCTION AddSingleClientToWorkspace */ /*************************************<->************************************* * * AddSubtreeToWorkspaces (pCD, pIDs, numIDs) * * * Description: * ----------- * This function adds a client subtree to a list of workspaces * * Inputs: * ------ * pCD = pointer to client data (head of subtree) * pIDs = pointer to a list of workspace IDs * numIDs = number of workspace IDs * * Outputs: * ------- * *************************************<->***********************************/ void AddSubtreeToWorkspaces( ClientData *pCD, WorkspaceID *pIDs, unsigned int numIDs ) { ClientData *pNext; pNext = pCD->transientChildren; while (pNext) { /* process all children first */ if (pNext->transientChildren) { AddSubtreeToWorkspaces (pNext, pIDs, numIDs); } else { AddSingleClientToWorkspaces (pNext, pIDs, numIDs); } pNext = pNext->transientSiblings; } /* process the primary window */ AddSingleClientToWorkspaces (pCD, pIDs, numIDs); } /* END OF FUNCTION AddSubtreeToWorkspaces */ /*************************************<->************************************* * * AddClientToWorkspaces (pCD, pIDs, numIDs) * * * Description: * ----------- * This function adds a transient tree to a list of workspaces * * Inputs: * ------ * pCD = pointer to client data * pIDs = pointer to a list of workspace IDs * numIDs = number of workspace IDs * * Outputs: * ------- * *************************************<->***********************************/ void AddClientToWorkspaces( ClientData *pCD, WorkspaceID *pIDs, unsigned int numIDs ) { ClientData *pcdLeader; pcdLeader = (pCD->transientLeader) ? FindTransientTreeLeader (pCD) : pCD; AddSubtreeToWorkspaces (pcdLeader, pIDs, numIDs); } /* END OF FUNCTION AddClientToWorkspaces */ /*************************************<->************************************* * * AddClientToWsList (pWS, pCD) * * * Description: * ----------- * This function adds a client to a list of clients in a workspace * * Inputs: * ------ * pCD = pointer to client data * pWS = pointer to workspace data * * Outputs: * ------- * none * *************************************<->***********************************/ void AddClientToWsList( WmWorkspaceData *pWS, ClientData *pCD ) { if (pWS->numClients >= pWS->sizeClientList) { if (pWS->sizeClientList == 0) { pWS->ppClients = (ClientData **) XtMalloc (WINDOW_ALLOC_AMOUNT * sizeof(ClientData *)); } else { pWS->ppClients = (ClientData **) XtRealloc ((char *)pWS->ppClients, (pWS->sizeClientList + WINDOW_ALLOC_AMOUNT) * sizeof(ClientData *)); } if (!pWS->ppClients) { Warning (((char *)GETMESSAGE(76, 9, "Insufficient memory to add window to workspace"))); ExitWM(WM_ERROR_EXIT_VALUE); } pWS->sizeClientList += WINDOW_ALLOC_AMOUNT; } if (pWS->numClients < pWS->sizeClientList) { pWS->ppClients[pWS->numClients] = pCD; pWS->numClients++; } } /* END OF FUNCTION AddClientToWsList */ /*************************************<->************************************* * * RemoveClientFromWsList (pWS, pCD) * * * Description: * ----------- * This function removes a client from a list of clients in a workspace * * Inputs: * ------ * pCD = pointer to client data * pWS = pointer to workspace data * * Outputs: * ------- * none * *************************************<->***********************************/ void RemoveClientFromWsList( WmWorkspaceData *pWS, ClientData *pCD ) { int src, dest; for (dest = 0; dest < pWS->numClients; dest++) { if (pWS->ppClients[dest] == pCD) { break; } } for (src = dest+1; src < pWS->numClients; src++, dest++) { pWS->ppClients[dest] = pWS->ppClients[src]; } pWS->numClients--; } /* END OF FUNCTION RemoveClientFromWsList */ /*************************************<->************************************* * * Boolean * F_CreateWorkspace (args, pCD, event) * * Description: * ----------- * * Inputs: * ------ * args = ... * pCD = ... * event = ... * * Outputs: * ------- * Return = ... * * Comments: * -------- * *************************************<->***********************************/ Boolean F_CreateWorkspace( String args, ClientData *pCD, XEvent *event ) { WmScreenData *pSD = ACTIVE_PSD; if (pSD->numWorkspaces >= MAX_WORKSPACE_COUNT) { char buffer[MAXWMPATH]; /* * At the maximum number of allowed workspaces. */ sprintf (buffer, ((char *)GETMESSAGE(76, 14, "Maximum number of workspaces is %d. New workspace was not created.")), MAX_WORKSPACE_COUNT); Warning (buffer); } else { CreateWorkspace (ACTIVE_PSD, (unsigned char *)args); } return (TRUE); } /* END OF FUNCTION F_CreateWorkspace */ /*************************************<->************************************* * * Boolean * F_DeleteWorkspace (args, pCD, event) * * Description: * ----------- * * Inputs: * ------ * args = ... * pCD = ... * event = ... * * Outputs: * ------- * Return = ... * * Comments: * -------- * *************************************<->***********************************/ Boolean F_DeleteWorkspace( String args, ClientData *pCD, XEvent *event ) { WmScreenData *pSD = ACTIVE_PSD; WmWorkspaceData *pWS = NULL; int i; if (args == NULL) { pWS= ACTIVE_WS; } else { for (i=0; inumWorkspaces; i++) { if (!strcmp(pSD->pWS[i].name, args)) { pWS = &(pSD->pWS[i]); break; } } } if (pWS) DeleteWorkspace (pWS); return (TRUE); } /* END OF FUNCTION F_DeleteWorkspace */ /*************************************<->************************************* * * Boolean * F_GotoWorkspace (args, pCD, event) * * Description: * ----------- * * Inputs: * ------ * args = ... * pCD = ... * event = ... * * Outputs: * ------- * Return = ... * * Comments: * -------- * *************************************<->***********************************/ Boolean F_GotoWorkspace( String args, ClientData *pCD, XEvent *event ) { WorkspaceID wsID; WmWorkspaceData *pWS; wsID = XInternAtom (DISPLAY, args, False); pWS = GetWorkspaceData (ACTIVE_PSD, wsID); if (pWS) { ChangeToWorkspace (pWS); } return (TRUE); } /* END OF FUNCTION F_GotoWorkspace */ /*************************************<->************************************* * * Boolean * F_AddToAllWorkspaces (args, pCD, event) * * * Description: * ----------- * Puts a client into all workspaces * * * Inputs: * ------ * args = ... * pCD = pointer to client data * event = ... * * * Outputs: * ------- * Return = True * * * Comments: * -------- * The list of Ids returned has been privately allocated. Copy * if you want to save or do anything with it. * *************************************<->***********************************/ Boolean F_AddToAllWorkspaces( String args, ClientData *pCD, XEvent *event ) { WmScreenData *pSD; int i; if (pCD && (pCD->dtwmFunctions & DtWM_FUNCTION_OCCUPY_WS)) { pSD = pCD->pSD; ReserveIdListSpace (pSD->numWorkspaces); for (i = 0; i < pSD->numWorkspaces; i++) { pResIDs[i] = pSD->pWS[i].id; } AddClientToWorkspaces (pCD, pResIDs, pSD->numWorkspaces); pCD->putInAll = True; } return (True); } /* END OF FUNCTION F_AddToAllWorkspaces */ /*************************************<->************************************* * * Boolean * F_Remove (args, pCD, event) * * * Description: * ----------- * Removes a client from the current workspace * * * Inputs: * ------ * args = ... * pCD = pointer to client data * event = ... * * * Outputs: * ------- * Return = True * * * Comments: * -------- * *************************************<->***********************************/ Boolean F_Remove( String args, ClientData *pCD, XEvent *event ) { Boolean rval = False; /* * Only remove if in more than one workspace. */ if ((pCD && (pCD->dtwmFunctions & DtWM_FUNCTION_OCCUPY_WS)) && (pCD->numInhabited > 1)) { if (ClientInWorkspace (ACTIVE_WS, pCD)) { RemoveClientFromWorkspaces (pCD, &ACTIVE_WS->id, 1); pCD->putInAll = False; } } return (rval); } /* END OF FUNCTION F_Remove */ /*************************************<->************************************* * * GetCurrentWorkspaceIndex (pSD) * * * Description: * ----------- * Returns an index into the screens array of workspace structures * for the current workspace. * * * Inputs: * ------ * * * Outputs: * ------- * * * Comments: * -------- *************************************<->***********************************/ int GetCurrentWorkspaceIndex( WmScreenData *pSD ) { int i; for (i = 0 ; i < pSD->numWorkspaces; i++) { if (pSD->pWS[i].id == pSD->pActiveWS->id) break; } if (i >= pSD->numWorkspaces) { /* failed to find workspace!!! How did that happen??? */ i = 0; #ifdef DEBUG Warning ("Failed to find workspace index"); #endif /* DEBUG */ } return(i); } /* END OF FUNCTION GetCurrentWorkspaceIndex */ /*************************************<->************************************* * * void * InsureIconForWorkspace (pWS, pCD) * * * Description: * ----------- * Makes sure an icon exists for the workspace * * * Inputs: * ------ * * * Outputs: * ------- * * Comments: * -------- * *************************************<->***********************************/ void InsureIconForWorkspace( WmWorkspaceData *pWS, ClientData *pCD ) { WsClientData *pWsc; if (pCD->clientFunctions & MWM_FUNC_MINIMIZE) { pWsc = GetWsClientData (pWS, pCD); if ((pCD->pSD->useIconBox) && (!(pCD->clientFlags & (CLIENT_WM_CLIENTS | FRONT_PANEL_BOX)))) { /* * Create a new widget for the icon box */ if (MakeIcon (pWS, pCD)) { XSaveContext (DISPLAY, pWsc->iconFrameWin, wmGD.windowContextType, (caddr_t)pCD); if (pCD->iconWindow && pWsc->iconFrameWin) { XGrabButton (DISPLAY, AnyButton, AnyModifier, pWsc->iconFrameWin, True, ButtonPressMask|ButtonReleaseMask| ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, wmGD.workspaceCursor); } ShowClientIconState (pCD, (pCD->clientState & ~UNSEEN_STATE)); } } else { /* * Reuse existing icon in new workspaces. Suggest * icon position in current WS as position of icon * in new WS. */ pWsc->iconFrameWin = pCD->pWsList[0].iconFrameWin; pWsc->iconX = ICON_X(pCD); pWsc->iconY = ICON_Y(pCD); if ((pCD->clientState & ~UNSEEN_STATE) != MINIMIZED_STATE) { pWsc->iconPlace = NO_ICON_PLACE; } else if (!wmGD.iconAutoPlace) { if (wmGD.positionIsFrame) { pWsc->iconX -= pCD->clientOffset.x; pWsc->iconY -= pCD->clientOffset.y; } PlaceIconOnScreen (pCD, &pWsc->iconX, &pWsc->iconY); } else /* icon auto placement */ { pWsc->iconPlace = CvtIconPositionToPlace (&pWS->IPData, pWsc->iconX, pWsc->iconY); if (pWS->IPData.placeList[pWsc->iconPlace].pCD) { /* The spot is already occupied! Find a spot nearby. */ pWsc->iconPlace = FindIconPlace (pCD, &pWS->IPData, pWsc->iconX, pWsc->iconY); if (pWsc->iconPlace == NO_ICON_PLACE) { /* Can't find a spot close by. Use the next available slot */ pWsc->iconPlace = GetNextIconPlace (&pWS->IPData); if (pWsc->iconPlace == NO_ICON_PLACE) { pWsc->iconPlace = CvtIconPositionToPlace (&pWS->IPData, pCD->clientX, pCD->clientY); } } } CvtIconPlaceToPosition (&pWS->IPData, pWsc->iconPlace, &pWsc->iconX, &pWsc->iconY); if (!(pWS->IPData.placeList[pWsc->iconPlace].pCD)) { pWS->IPData.placeList[pWsc->iconPlace].pCD = pCD; } } } } } /* END OF FUNCTION InsureIconForWorkspace */ /*************************************<->************************************* * * Boolean * GetLeaderPresence (pCD, pIDs, pnumIDs) * * * Description: * ----------- * Gets the workspace presence of the transient tree leader for a * client. * * * Inputs: * ------ * pCD = pointer to client data * ppIDs = pointer to pointer to list of workspace ids * pnumIDs = pointer to number of workspace ids * * * Outputs: * ------- * *ppIDS = list of workspace IDs * *pnumIDs = number of workspace IDs in list * * Return = true on success * * * Comments: * -------- * ID list is dynamically allocated, please XtFree() it when you're * done. * *************************************<->***********************************/ Boolean GetLeaderPresence( ClientData *pCD, WorkspaceID **ppIDs, unsigned int *pnumIDs ) { ClientData *pcdLeader; int i; Boolean rval = False; WorkspaceID *pLocalIDs; if ((pLocalIDs = (WorkspaceID *) XtMalloc (pCD->pSD->numWorkspaces * sizeof(WorkspaceID))) == NULL) { Warning (((char *)GETMESSAGE(76, 10, "Insufficient Memory (GetLeaderPresence)"))); ExitWM (WM_ERROR_EXIT_VALUE); } /* * Make up list of workspaces for primary window */ if (pCD->transientLeader) { pcdLeader = FindTransientTreeLeader (pCD); for (i = 0; i < pcdLeader->numInhabited; i++) { pLocalIDs[i] = pcdLeader->pWsList[i].wsID; } *ppIDs = pLocalIDs; *pnumIDs = pcdLeader->numInhabited; rval = True; } return (rval); } /* END OF FUNCTION GetLeaderPresence */ /*************************************<->************************************* * * Boolean * GetMyOwnPresence (pCD, pIDs, pnumIDs) * * * Description: * ----------- * Returns the current workspace presence for the client * * * Inputs: * ------ * pCD = pointer to client data * ppIDs = pointer to pointer to list of workspace ids * pnumIDs = pointer to number of workspace ids * * * Outputs: * ------- * *ppIDS = list of workspace IDs * *pnumIDs = number of workspace IDs in list * * Return = true on success * * * Comments: * -------- * ID list is dynamically allocated (by DtWsmGetWorkspacesOccupied). * Please XtFree() it when you're done. * *************************************<->***********************************/ Boolean GetMyOwnPresence( ClientData *pCD, WorkspaceID **ppIDs, unsigned int *pnumIDs ) { Boolean rval = False; unsigned long nIDs = (unsigned long)*pnumIDs; /* * Get the workspace presence property */ if ( HasProperty (pCD, wmGD.xa_DT_WORKSPACE_PRESENCE) && (DtWsmGetWorkspacesOccupied (DISPLAY, pCD->client, ppIDs, &nIDs) == Success)) { if (nIDs) { rval = True; } } *pnumIDs = (unsigned int)nIDs; return (rval); } /* END OF FUNCTION GetMyOwnPresence */ /*************************************<->************************************* * * void * ReserveIdListSpace (numIDs) * * * Description: * ----------- * Insures that there is enough room in our privately allocated * list of workspace IDs * * * Inputs: * ------ * numIDs = number of workspace ids * * Outputs: * ------- * * Comments: * -------- *************************************<->***********************************/ void ReserveIdListSpace( int numIDs ) { if (numResIDs == 0) { pResIDs = (WorkspaceID *) XtMalloc (numIDs * sizeof (WorkspaceID)); if (pResIDs) { numResIDs = numIDs; } } else if (numResIDs < numIDs) { pResIDs = (WorkspaceID *) XtRealloc ((char *)pResIDs, numIDs * sizeof (WorkspaceID)); numResIDs = (pResIDs)? numIDs : 0; } if (pResIDs == NULL) { Warning (((char *)GETMESSAGE(76, 11, "Insufficient memory"))); ExitWM (WM_ERROR_EXIT_VALUE); } } /* END OF FUNCTION ReserveIdListSpace */ /******************************<->************************************* * * SaveResources (pSD) * * Description: * ----------- * Saves dtwm resources to restore session * * Inputs: * ------ * pSD = pointer to screen data * * Outputs: * ------- * None * * Comments: * --------- * *************************************<->***********************************/ void SaveResources( WmScreenData *pSD) { int wsCnt; WmPanelistObject pPanelist; if(pSD) { if (pSD->pActiveWS) { SaveWorkspaceResources(pSD->pActiveWS, (WM_RES_INITIAL_WORKSPACE | WM_RES_WORKSPACE_COUNT)); } pPanelist = (WmPanelistObject) pSD->wPanelist; if (pPanelist && O_Shell(pPanelist)) { /* This is the front panel for the screen */ SaveWorkspaceResources(pSD->pActiveWS, WM_RES_FP_POSITION); /* Call the fronto panel function to save its resources */ WmFrontPanelSessionSaveData(); } for (wsCnt = 0; wsCnt < pSD->numWorkspaces; wsCnt++) { if(pSD->useIconBox) { SaveWorkspaceResources(&pSD->pWS[wsCnt], WM_RES_ICONBOX_GEOMETRY); } } /* for wsCnt */ SaveHelpResources(pSD); } /* if pSD */ } /* END OF FUNCTION SaveResources */ /******************************<->************************************* * * SaveWorkspaceResource (pWS, flags) * * Description: * ----------- * Modifies the RESOURCE_MANAGER property to add update versions * of the requested resources. * * Inputs: * ------ * pWS = pointer to workspace data * * Outputs: * ------- * None * * Comments: * --------- * *************************************<->***********************************/ void SaveWorkspaceResources( WmWorkspaceData *pWS, unsigned long flags) { char *buffer = NULL; int bufferLength = 0; char *res_class; char *data; int cum_len; char screenName[1024]; char tmpScreenName[10]; Position clientX; Position clientY; Dimension clientWidth; Dimension clientHeight; int xoff, yoff; WmPanelistObject pPanelist = (WmPanelistObject) pWS->pSD->wPanelist; ClientData *pCD_Panel ; char tmpBuffer[MAXWMPATH+1]; int iLen; /* allocate initial data space */ if ((data = (char *) XtMalloc (MAXWMPATH+1)) == NULL) { Warning (((char *) GETMESSAGE(76,12,"Insufficient memory to save resources"))); Do_Quit_Mwm (False); } cum_len = 1; *data = '\0'; if (bufferLength == 0) { buffer = (char *) XtMalloc (MAXWMPATH+1); bufferLength = MAXWMPATH; } *buffer = '\0'; /* Get our current resource class */ if (MwmBehavior) { res_class = WM_RESOURCE_CLASS; } else { res_class = DT_WM_RESOURCE_CLASS; } strcpy(screenName, "*"); strcat(screenName,XtName (pWS->pSD->screenTopLevelW)); /* construct and write out the resources specification */ if (flags & WM_RES_BACKDROP_IMAGE) { iLen = (strlen (res_class) + strlen (screenName) + strlen (pWS->name) + strlen (WmNbackdrop) + strlen (WmNimage) + strlen (pWS->backdrop.image) + 20); if (iLen > bufferLength) { bufferLength += iLen; buffer = (char *) XtRealloc (buffer, bufferLength * sizeof(char)); } sprintf (buffer, "%s%s*%s*%s*%s: %s\n", res_class, screenName, pWS->name, WmNbackdrop, WmNimage, pWS->backdrop.image); AddStringToResourceData (buffer, &data, &cum_len); } if (flags & WM_RES_WORKSPACE_TITLE) { String asciiName; asciiName = WmXmStringToString (pWS->title); iLen = strlen (res_class) + strlen (screenName) + strlen (pWS->name) + strlen (WmNtitle) + strlen (asciiName) + 16; if (iLen > bufferLength) { bufferLength += iLen; buffer = (char *) XtRealloc (buffer, bufferLength * sizeof(char)); } sprintf (buffer, "%s%s*%s*%s: %s\n", res_class, screenName, pWS->name, WmNtitle, asciiName); AddStringToResourceData (buffer, &data, &cum_len); XtFree (asciiName); } if ((flags & WM_RES_INITIAL_WORKSPACE) && (!wmGD.useStandardBehavior)) { iLen = strlen (res_class) + strlen (screenName) + strlen (WmNinitialWorkspace) + strlen (pWS->name) + 14; if (iLen > bufferLength) { bufferLength += iLen; buffer = (char *) XtRealloc (buffer, bufferLength * sizeof(char)); } sprintf (buffer, "%s%s*%s: %s\n", res_class, screenName, WmNinitialWorkspace, pWS->name); AddStringToResourceData (buffer, &data, &cum_len); } if ((flags & WM_RES_WORKSPACE_LIST) && (!wmGD.useStandardBehavior)) { WmWorkspaceData *pWSi; char *pchQname; int i; pWSi = pWS->pSD->pWS; pchQname = (char *) _DtWmParseMakeQuotedString ( (unsigned char *)pWSi->name); strcpy ((char *)wmGD.tmpBuffer, pchQname); XtFree (pchQname); pWSi++; for (i=1; ipSD->numWorkspaces; i++, pWSi++) { strcat ((char *)wmGD.tmpBuffer, " "); pchQname = (char *) _DtWmParseMakeQuotedString ( (unsigned char *)pWSi->name); strcat ((char *)wmGD.tmpBuffer, pchQname); XtFree (pchQname); } sprintf (buffer, "%s%s*%s: %s\n", res_class, screenName, WmNworkspaceList, wmGD.tmpBuffer); AddStringToResourceData (buffer, &data, &cum_len); } if ((flags & WM_RES_WORKSPACE_COUNT) && (!wmGD.useStandardBehavior)) { char pchNumWs[20]; sprintf (pchNumWs, "%d", pWS->pSD->numWorkspaces); iLen = strlen (res_class) + strlen (screenName) + strlen (WmNworkspaceCount) + strlen (pchNumWs) + 14; if (iLen > bufferLength) { bufferLength += iLen; buffer = (char *) XtRealloc (buffer, bufferLength * sizeof(char)); } sprintf (buffer, "%s%s*%s: %s\n", res_class, screenName, WmNworkspaceCount, pchNumWs); AddStringToResourceData (buffer, &data, &cum_len); } if ((flags & WM_RES_FP_POSITION) && (O_Shell(pPanelist)) && (!wmGD.useStandardBehavior) && (!XFindContext (DISPLAY, XtWindow(O_Shell(pPanelist)), wmGD.windowContextType, (XtPointer)&pCD_Panel))) { Position midX, midY, tmpX, tmpY; Dimension screenWidth, screenHeight; clientX = pCD_Panel->clientX; clientY = pCD_Panel->clientY; /* * Determine quadrant that the front panel midpoint is * in and save front panel with appropriate gravity. */ /* find panel midpoint */ midX = clientX+(pCD_Panel->clientWidth >> 1); midY = clientY+(pCD_Panel->clientHeight >> 1); /* get screen dimensions */ screenWidth = XDisplayWidth (DISPLAY, pCD_Panel->pSD->screen); screenHeight = XDisplayHeight (DISPLAY, pCD_Panel->pSD->screen); /* * Determine midpoint quadrant and set up client geometry * relative to that corner. Adjust if positionIsFrame * is being used. */ if (midX <= (Position) screenWidth/2) { if(wmGD.positionIsFrame) { clientX -= pCD_Panel->frameInfo.upperBorderWidth; } /* West */ if (midY <= (Position) screenHeight/2) { /* NorthWest */ if(wmGD.positionIsFrame) { clientY -= (pCD_Panel->frameInfo.upperBorderWidth + pCD_Panel->frameInfo.titleBarHeight); } sprintf (tmpBuffer, "+%d+%d", clientX, clientY); } else { /* SouthWest */ clientY = screenHeight - clientY - pCD_Panel->clientHeight; if(wmGD.positionIsFrame) { clientY -= pCD_Panel->frameInfo.lowerBorderWidth; } sprintf (tmpBuffer, "+%d-%d", clientX, clientY); } } else { clientX = screenWidth - clientX - pCD_Panel->clientWidth; if (wmGD.positionIsFrame) { clientX -= pCD_Panel->frameInfo.lowerBorderWidth; } /* East */ if (midY <= (Position) screenHeight/2) { /* NorthEast */ if(wmGD.positionIsFrame) { clientY -= (pCD_Panel->frameInfo.upperBorderWidth + pCD_Panel->frameInfo.titleBarHeight); } sprintf (tmpBuffer, "-%d+%d", clientX, clientY); } else { /* SouthEast */ clientY = screenHeight - clientY - pCD_Panel->clientHeight; if(wmGD.positionIsFrame) { clientY -= pCD_Panel->frameInfo.lowerBorderWidth; } sprintf (tmpBuffer, "-%d-%d", clientX, clientY); } } iLen = strlen (res_class) + strlen (screenName) + strlen (XtName(O_Shell(pPanelist))) + strlen (WmNgeometry) + strlen (tmpBuffer) + 18; if (iLen > bufferLength) { bufferLength += iLen; buffer = (char *) XtRealloc (buffer, bufferLength * sizeof(char)); } sprintf (buffer, "%s%s*%s*%s: %s\n", res_class, screenName, XtName (O_Shell(pPanelist)), WmNgeometry, tmpBuffer); AddStringToResourceData (buffer, &data, &cum_len); } if ((flags & WM_RES_ICONBOX_GEOMETRY) && (!wmGD.useStandardBehavior)) { /* update iconbox geometry string */ if (pWS->iconBoxGeometry) { XtFree((char *) (pWS->iconBoxGeometry)); pWS->iconBoxGeometry = NULL; } clientWidth = (pWS->pIconBox->pCD_iconBox->clientWidth - pWS->pIconBox->pCD_iconBox->baseWidth) / pWS->pIconBox->pCD_iconBox->widthInc; clientHeight = (pWS->pIconBox->pCD_iconBox->clientHeight - pWS->pIconBox->pCD_iconBox->baseHeight) / pWS->pIconBox->pCD_iconBox->heightInc ; if(wmGD.positionIsFrame) { CalculateGravityOffset (pWS->pIconBox->pCD_iconBox, &xoff, &yoff); clientX = pWS->pIconBox->pCD_iconBox->clientX - xoff; clientY = pWS->pIconBox->pCD_iconBox->clientY - yoff; } else { clientX = pWS->pIconBox->pCD_iconBox->clientX; clientY = pWS->pIconBox->pCD_iconBox->clientY; } sprintf (buffer, "%dx%d+%d+%d", clientWidth, clientHeight, clientX, clientY); pWS->iconBoxGeometry = strdup( buffer); iLen = strlen (res_class) + strlen (screenName) + strlen (pWS->name) + strlen (WmNiconBoxGeometry) + strlen (pWS->iconBoxGeometry) + 18; if (iLen > bufferLength) { bufferLength += iLen; buffer = (char *) XtRealloc (buffer, bufferLength * sizeof(char)); } sprintf (buffer, "%s%s*%s*%s: %s\n", res_class, screenName, pWS->name, WmNiconBoxGeometry, pWS->iconBoxGeometry); AddStringToResourceData (buffer, &data, &cum_len); } if (data) { /* * Merge in the resource(s) */ _DtAddToResource (DISPLAY, data); XtFree(data); } XtFree(buffer); } /* END OF FUNCTION SaveWorkspaceResources */ /******************************<->************************************* * * AddStringToResourceData (string, pdata, plen) * * Description: * ----------- * Adds a string to a growing buffer of strings. * * Inputs: * ------ * string - string to add * pdata - pointer to data pointer * plen - number of bytes used in *pdata already * * Outputs: * ------- * *pdata - data pointer (may be changed by XtRealloc) * *plen - number of bytes used in *pdata (old value plus length * of string * * Comments: * --------- * *************************************<->***********************************/ void AddStringToResourceData( char *string, char **pdata, int *plen ) { if ((*pdata = (char *) XtRealloc(*pdata, *plen+strlen(string)+1)) == NULL) { Warning (((char *)GETMESSAGE(76, 13, "Insufficient memory to save resources."))); Do_Quit_Mwm (False); } strcat (*pdata, string); *plen += strlen(string); } /* END OF FUNCTION AddStringToResourceData */ /*************************************<->************************************* * * DuplicateWorkspaceName (pSD, name, num) * * * Description: * ----------- * This function searches the first "num" workspace names to see if the * passed "name" duplicates any workspace name defined so far. * * * Inputs: * ------ * pSD = pointer to screen data * name = potential string name for workspace * num = number of workspaces to check against * * Outputs: * ------- * Return = True if a dupicate was found * * Comments: * -------- * *************************************<->***********************************/ Boolean DuplicateWorkspaceName (WmScreenData *pSD, unsigned char *name, int num) { int i; Boolean duplicate = False; if (pSD && pSD->pWS) { for (i = 0; (i < num) && !duplicate; i++) { if (!strcmp (pSD->pWS[i].name, (char *)name)) { duplicate = True; } } } return (duplicate); } #ifdef DEBUG int PrintWorkspaceList (pSD) WmScreenData *pSD; { int i, j, k; WmWorkspaceData *pWS; ClientData *pCD; ClientData *pClients[500]; int numSaved = 0; Boolean Saved; fprintf (stderr, "Screen: %d\n", pSD->screen); for (i =0; i < pSD->numWorkspaces; i++) { pWS = &pSD->pWS[i]; fprintf (stderr, "\nWorkspace %s contains: \n", pWS->name); for (j = 0; j < pWS->numClients; j++) { pCD = pWS->ppClients[j]; fprintf (stderr, "\t%s\n", pCD->clientName); Saved = False; for (k = 0; k < numSaved; k++) { if (pCD == pClients[k]) { Saved = True; break; } } if (!Saved) { pClients[numSaved++] = pCD; } } } for (i = 0; i < numSaved; i++) { pCD = pClients[i]; fprintf (stderr, "\nClient %s is in: \n", pCD->clientName); for (j = 0; j < pCD->numInhabited; j++) { pWS = GetWorkspaceData (pCD->pSD, pCD->pWsList[j].wsID); fprintf (stderr, "\t%s\n", pWS->name); } } } /* END OF FUNCTION PrintWorkspaceList */ #endif /* DEBUG */