diff options
Diffstat (limited to 'unix/tkUnixWm.c')
| -rw-r--r-- | unix/tkUnixWm.c | 1206 |
1 files changed, 643 insertions, 563 deletions
diff --git a/unix/tkUnixWm.c b/unix/tkUnixWm.c index 904065b..612270c 100644 --- a/unix/tkUnixWm.c +++ b/unix/tkUnixWm.c @@ -28,7 +28,7 @@ typedef struct ProtocolHandler { * same top-level window, or NULL for end of * list. */ Tcl_Interp *interp; /* Interpreter in which to invoke command. */ - char command[4]; /* Tcl command to invoke when a client message + char command[1]; /* Tcl command to invoke when a client message * for this protocol arrives. The actual size * of the structure varies to accommodate the * needs of the actual command. THIS MUST BE @@ -36,16 +36,17 @@ typedef struct ProtocolHandler { } ProtocolHandler; #define HANDLER_SIZE(cmdLength) \ - ((unsigned) (sizeof(ProtocolHandler) - 3 + cmdLength)) + ((unsigned) ((Tk_Offset(ProtocolHandler, command) + 1) + cmdLength)) /* * Data for [wm attributes] command: */ + typedef struct { - double alpha; /* Transparency; 0.0=transparent, 1.0=opaque */ - int topmost; /* Flag: true=>stay-on-top */ - int zoomed; /* Flag: true=>maximized */ - int fullscreen; /* Flag: true=>fullscreen */ + double alpha; /* Transparency; 0.0=transparent, 1.0=opaque */ + int topmost; /* Flag: true=>stay-on-top */ + int zoomed; /* Flag: true=>maximized */ + int fullscreen; /* Flag: true=>fullscreen */ } WmAttributes; typedef enum { @@ -53,7 +54,7 @@ typedef enum { WMATT_TYPE, _WMATT_LAST_ATTRIBUTE } WmAttribute; -static const char *WmAttributeNames[] = { +static const char *const WmAttributeNames[] = { "-alpha", "-topmost", "-zoomed", "-fullscreen", "-type", NULL }; @@ -205,7 +206,7 @@ typedef struct TkWmInfo { ProtocolHandler *protPtr; /* First in list of protocol handlers for this * window (NULL means none). */ int cmdArgc; /* Number of elements in cmdArgv below. */ - CONST char **cmdArgv; /* Array of strings to store in the WM_COMMAND + const char **cmdArgv; /* Array of strings to store in the WM_COMMAND * property. NULL means nothing available. */ char *clientMachine; /* String to store in WM_CLIENT_MACHINE * property, or NULL. */ @@ -277,6 +278,22 @@ typedef struct TkWmInfo { #define WM_WITHDRAWN 0x4000 /* + * Wrapper for XGetWindowProperty and XChangeProperty to make them a *bit* + * less verbose. + */ + +#define GetWindowProperty(wrapperPtr, atom, length, type, typePtr, formatPtr, numItemsPtr, bytesAfterPtr, itemsPtr) \ + (XGetWindowProperty((wrapperPtr)->display, (wrapperPtr)->window, \ + (atom), 0, (long) (length), False, (type), \ + (typePtr), (formatPtr), (numItemsPtr), (bytesAfterPtr), \ + (unsigned char **) (itemsPtr)) == Success) +#define SetWindowProperty(wrapperPtr, atomName, type, width, data, length) \ + XChangeProperty((wrapperPtr)->display, (wrapperPtr)->window, \ + Tk_InternAtom((Tk_Window) wrapperPtr, (atomName)), \ + (type), (width), PropModeReplace, (unsigned char *) (data), \ + (int) (length)) + +/* * This module keeps a list of all top-level windows, primarily to simplify * the job of Tk_CoordsToWindow. The list is called firstWmPtr and is stored * in the TkDisplay structure. @@ -289,17 +306,18 @@ typedef struct TkWmInfo { static void TopLevelReqProc(ClientData dummy, Tk_Window tkwin); static void RemapWindows(TkWindow *winPtr, TkWindow *parentPtr); -static void MenubarReqProc(ClientData clientData, Tk_Window tkwin); +static void MenubarReqProc(ClientData clientData, + Tk_Window tkwin); static const Tk_GeomMgr wmMgrType = { - "wm", /* name */ - TopLevelReqProc, /* requestProc */ - NULL, /* lostSlaveProc */ + "wm", /* name */ + TopLevelReqProc, /* requestProc */ + NULL, /* lostSlaveProc */ }; static const Tk_GeomMgr menubarMgrType = { - "menubar", /* name */ - MenubarReqProc, /* requestProc */ - NULL, /* lostSlaveProc */ + "menubar", /* name */ + MenubarReqProc, /* requestProc */ + NULL, /* lostSlaveProc */ }; /* @@ -328,7 +346,7 @@ static void GetMaxSize(WmInfo *wmPtr, int *maxWidthPtr, int *maxHeightPtr); static void MenubarDestroyProc(ClientData clientData, XEvent *eventPtr); -static int ParseGeometry(Tcl_Interp *interp, char *string, +static int ParseGeometry(Tcl_Interp *interp, const char *string, TkWindow *winPtr); static void ReparentEvent(WmInfo *wmPtr, XReparentEvent *eventPtr); static void PropertyEvent(WmInfo *wmPtr, XPropertyEvent *eventPtr); @@ -355,108 +373,107 @@ static void WaitForConfigureNotify(TkWindow *winPtr, static int WaitForEvent(Display *display, WmInfo *wmInfoPtr, int type, XEvent *eventPtr); static void WaitForMapNotify(TkWindow *winPtr, int mapped); -static Tk_RestrictAction - WaitRestrictProc(ClientData clientData, - XEvent *eventPtr); +static Tk_RestrictProc WaitRestrictProc; static void WrapperEventProc(ClientData clientData, XEvent *eventPtr); -static void WmWaitMapProc(ClientData clientData, XEvent *eventPtr); +static void WmWaitMapProc(ClientData clientData, + XEvent *eventPtr); static int WmAspectCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmAttributesCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmClientCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); -static int WmColormapwindowsCmd(Tk_Window tkwin, TkWindow *winPtr, - Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); +static int WmColormapwindowsCmd(Tk_Window tkwin, + TkWindow *winPtr, Tcl_Interp *interp, int objc, + Tcl_Obj *const objv[]); static int WmCommandCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmDeiconifyCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmFocusmodelCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmForgetCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmFrameCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmGeometryCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmGridCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmGroupCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmIconbitmapCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmIconifyCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmIconmaskCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmIconnameCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmIconphotoCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmIconpositionCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmIconwindowCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmManageCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmMaxsizeCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmMinsizeCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); -static int WmOverrideredirectCmd(Tk_Window tkwin,TkWindow *winPtr, - Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); +static int WmOverrideredirectCmd(Tk_Window tkwin, + TkWindow *winPtr, Tcl_Interp *interp, int objc, + Tcl_Obj *const objv[]); static int WmPositionfromCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmProtocolCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmResizableCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmSizefromCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmStackorderCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmStateCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmTitleCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmTransientCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static int WmWithdrawCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp, int objc, - Tcl_Obj *CONST objv[]); + Tcl_Obj *const objv[]); static void WmUpdateGeom(WmInfo *wmPtr, TkWindow *winPtr); /* @@ -495,7 +512,7 @@ void TkWmCleanup( ckfree(wmPtr->iconName); } if (wmPtr->iconDataPtr != NULL) { - ckfree((char *) wmPtr->iconDataPtr); + ckfree(wmPtr->iconDataPtr); } if (wmPtr->leaderName != NULL) { ckfree(wmPtr->leaderName); @@ -507,22 +524,21 @@ void TkWmCleanup( Tk_DestroyWindow((Tk_Window) wmPtr->wrapperPtr); } while (wmPtr->protPtr != NULL) { - ProtocolHandler *protPtr; + ProtocolHandler *protPtr = wmPtr->protPtr; - protPtr = wmPtr->protPtr; wmPtr->protPtr = protPtr->nextPtr; - Tcl_EventuallyFree((ClientData) protPtr, TCL_DYNAMIC); + Tcl_EventuallyFree(protPtr, TCL_DYNAMIC); } if (wmPtr->cmdArgv != NULL) { - ckfree((char *) wmPtr->cmdArgv); + ckfree(wmPtr->cmdArgv); } if (wmPtr->clientMachine != NULL) { - ckfree((char *) wmPtr->clientMachine); + ckfree(wmPtr->clientMachine); } - ckfree((char *) wmPtr); + ckfree(wmPtr); } if (dispPtr->iconDataPtr != NULL) { - ckfree((char *) dispPtr->iconDataPtr); + ckfree(dispPtr->iconDataPtr); dispPtr->iconDataPtr = NULL; } } @@ -551,7 +567,7 @@ TkWmNewWindow( register WmInfo *wmPtr; TkDisplay *dispPtr = winPtr->dispPtr; - wmPtr = (WmInfo *) ckalloc(sizeof(WmInfo)); + wmPtr = ckalloc(sizeof(WmInfo)); memset(wmPtr, 0, sizeof(WmInfo)); wmPtr->winPtr = winPtr; wmPtr->reparent = None; @@ -569,6 +585,7 @@ TkWmNewWindow( /* * Initialize attributes. */ + wmPtr->attributes.alpha = 1.0; wmPtr->attributes.topmost = 0; wmPtr->attributes.zoomed = 0; @@ -611,7 +628,7 @@ TkWmNewWindow( * window manager. */ - Tk_ManageGeometry((Tk_Window) winPtr, &wmMgrType, (ClientData) 0); + Tk_ManageGeometry((Tk_Window) winPtr, &wmMgrType, NULL); } /* @@ -697,10 +714,9 @@ TkWmMapWindow( if (XStringListToTextProperty(&(Tcl_DStringValue(&ds)), 1, &textProp) != 0) { unsigned long pid = (unsigned long) getpid(); - Atom atom; - XSetWMClientMachine(winPtr->display, wmPtr->wrapperPtr->window, - &textProp); + XSetWMClientMachine(winPtr->display, + wmPtr->wrapperPtr->window, &textProp); XFree((char *) textProp.value); /* @@ -710,10 +726,8 @@ TkWmMapWindow( * _NET_WM_PID requires that to be set too. */ - atom = Tk_InternAtom((Tk_Window) winPtr, "_NET_WM_PID"); - XChangeProperty(winPtr->display, wmPtr->wrapperPtr->window, - atom, XA_CARDINAL, 32, PropModeReplace, - (unsigned char *) &pid, 1); + SetWindowProperty(wmPtr->wrapperPtr, "_NET_WM_PID", + XA_CARDINAL, 32, &pid, 1); } Tcl_DStringFree(&ds); } @@ -728,16 +742,16 @@ TkWmMapWindow( */ if (wmPtr->flags & WM_UPDATE_PENDING) { - Tcl_CancelIdleCall(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_CancelIdleCall(UpdateGeometryInfo, winPtr); } - UpdateGeometryInfo((ClientData) winPtr); + UpdateGeometryInfo(winPtr); return; } wmPtr->flags |= WM_ABOUT_TO_MAP; if (wmPtr->flags & WM_UPDATE_PENDING) { - Tcl_CancelIdleCall(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_CancelIdleCall(UpdateGeometryInfo, winPtr); } - UpdateGeometryInfo((ClientData) winPtr); + UpdateGeometryInfo(winPtr); wmPtr->flags &= ~WM_ABOUT_TO_MAP; /* @@ -840,7 +854,7 @@ TkWmDeadWindow( ckfree(wmPtr->iconName); } if (wmPtr->iconDataPtr != NULL) { - ckfree((char *) wmPtr->iconDataPtr); + ckfree(wmPtr->iconDataPtr); } if (wmPtr->hints.flags & IconPixmapHint) { Tk_FreeBitmap(winPtr->display, wmPtr->hints.icon_pixmap); @@ -879,20 +893,19 @@ TkWmDeadWindow( Tk_DestroyWindow((Tk_Window) wmPtr->wrapperPtr); } while (wmPtr->protPtr != NULL) { - ProtocolHandler *protPtr; + ProtocolHandler *protPtr = wmPtr->protPtr; - protPtr = wmPtr->protPtr; wmPtr->protPtr = protPtr->nextPtr; - Tcl_EventuallyFree((ClientData) protPtr, TCL_DYNAMIC); + Tcl_EventuallyFree(protPtr, TCL_DYNAMIC); } if (wmPtr->cmdArgv != NULL) { - ckfree((char *) wmPtr->cmdArgv); + ckfree(wmPtr->cmdArgv); } if (wmPtr->clientMachine != NULL) { - ckfree((char *) wmPtr->clientMachine); + ckfree(wmPtr->clientMachine); } if (wmPtr->flags & WM_UPDATE_PENDING) { - Tcl_CancelIdleCall(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_CancelIdleCall(UpdateGeometryInfo, winPtr); } /* @@ -904,8 +917,7 @@ TkWmDeadWindow( if (wmPtr2->masterPtr == winPtr) { wmPtr->numTransients--; Tk_DeleteEventHandler((Tk_Window) wmPtr2->masterPtr, - StructureNotifyMask, - WmWaitMapProc, (ClientData) wmPtr2->winPtr); + StructureNotifyMask, WmWaitMapProc, wmPtr2->winPtr); wmPtr2->masterPtr = NULL; if (!(wmPtr2->flags & WM_NEVER_MAPPED)) { XDeleteProperty(winPtr->display, wmPtr2->wrapperPtr->window, @@ -932,10 +944,10 @@ TkWmDeadWindow( wmPtr2->numTransients--; } Tk_DeleteEventHandler((Tk_Window) wmPtr->masterPtr, - StructureNotifyMask, WmWaitMapProc, (ClientData) winPtr); + StructureNotifyMask, WmWaitMapProc, winPtr); wmPtr->masterPtr = NULL; } - ckfree((char *) wmPtr); + ckfree(wmPtr); winPtr->wmInfoPtr = NULL; } @@ -999,32 +1011,30 @@ Tk_WmObjCmd( ClientData clientData, /* Main window associated with interpreter. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { - Tk_Window tkwin = (Tk_Window) clientData; - static CONST char *optionStrings[] = { + Tk_Window tkwin = clientData; + static const char *const optionStrings[] = { "aspect", "attributes", "client", "colormapwindows", - "command", "deiconify", "focusmodel", "forget", "frame", - "geometry", "grid", "group", "iconbitmap", - "iconify", "iconmask", "iconname", - "iconphoto", "iconposition", - "iconwindow", "manage", "maxsize", "minsize", "overrideredirect", - "positionfrom", "protocol", "resizable", "sizefrom", - "stackorder", "state", "title", "transient", - "withdraw", NULL }; + "command", "deiconify", "focusmodel", "forget", + "frame", "geometry", "grid", "group", "iconbitmap", + "iconify", "iconmask", "iconname", "iconphoto", + "iconposition", "iconwindow", "manage", "maxsize", + "minsize", "overrideredirect", "positionfrom", + "protocol", "resizable", "sizefrom", "stackorder", + "state", "title", "transient", "withdraw", NULL }; enum options { WMOPT_ASPECT, WMOPT_ATTRIBUTES, WMOPT_CLIENT, WMOPT_COLORMAPWINDOWS, - WMOPT_COMMAND, WMOPT_DEICONIFY, WMOPT_FOCUSMODEL, WMOPT_FORGET, WMOPT_FRAME, - WMOPT_GEOMETRY, WMOPT_GRID, WMOPT_GROUP, WMOPT_ICONBITMAP, - WMOPT_ICONIFY, WMOPT_ICONMASK, WMOPT_ICONNAME, - WMOPT_ICONPHOTO, WMOPT_ICONPOSITION, - WMOPT_ICONWINDOW, WMOPT_MANAGE, WMOPT_MAXSIZE, WMOPT_MINSIZE, WMOPT_OVERRIDEREDIRECT, - WMOPT_POSITIONFROM, WMOPT_PROTOCOL, WMOPT_RESIZABLE, WMOPT_SIZEFROM, - WMOPT_STACKORDER, WMOPT_STATE, WMOPT_TITLE, WMOPT_TRANSIENT, - WMOPT_WITHDRAW }; - int index; - int length; - char *argv1; + WMOPT_COMMAND, WMOPT_DEICONIFY, WMOPT_FOCUSMODEL, WMOPT_FORGET, + WMOPT_FRAME, WMOPT_GEOMETRY, WMOPT_GRID, WMOPT_GROUP, + WMOPT_ICONBITMAP, + WMOPT_ICONIFY, WMOPT_ICONMASK, WMOPT_ICONNAME, WMOPT_ICONPHOTO, + WMOPT_ICONPOSITION, WMOPT_ICONWINDOW, WMOPT_MANAGE, WMOPT_MAXSIZE, + WMOPT_MINSIZE, WMOPT_OVERRIDEREDIRECT, WMOPT_POSITIONFROM, + WMOPT_PROTOCOL, WMOPT_RESIZABLE, WMOPT_SIZEFROM, WMOPT_STACKORDER, + WMOPT_STATE, WMOPT_TITLE, WMOPT_TRANSIENT, WMOPT_WITHDRAW }; + int index, length; + const char *argv1; TkWindow *winPtr; Tk_Window targetWin; TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr; @@ -1039,14 +1049,14 @@ Tk_WmObjCmd( if ((argv1[0] == 't') && (strncmp(argv1, "tracing", (size_t) length) == 0) && (length >= 3)) { int wmTracing; + if ((objc != 2) && (objc != 3)) { Tcl_WrongNumArgs(interp, 2, objv, "?boolean?"); return TCL_ERROR; } if (objc == 2) { - Tcl_SetResult(interp, - ((dispPtr->flags & TK_DISPLAY_WM_TRACING) ? "on" : "off"), - TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewBooleanObj( + dispPtr->flags & TK_DISPLAY_WM_TRACING)); return TCL_OK; } if (Tcl_GetBooleanFromObj(interp, objv[2], &wmTracing) != TCL_OK) { @@ -1060,8 +1070,8 @@ Tk_WmObjCmd( return TCL_OK; } - if (Tcl_GetIndexFromObj(interp, objv[1], optionStrings, "option", 0, - &index) != TCL_OK) { + if (Tcl_GetIndexFromObjStruct(interp, objv[1], optionStrings, + sizeof(char *), "option", 0, &index) != TCL_OK) { return TCL_ERROR; } @@ -1075,8 +1085,10 @@ Tk_WmObjCmd( winPtr = (TkWindow *) targetWin; if (!Tk_IsTopLevel(winPtr) && (index != WMOPT_MANAGE) && (index != WMOPT_FORGET)) { - Tcl_AppendResult(interp, "window \"", winPtr->pathName, - "\" isn't a top-level window", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "window \"%s\" isn't a top-level window", winPtr->pathName)); + Tcl_SetErrorCode(interp, "TK", "LOOKUP", "TOPLEVEL", winPtr->pathName, + NULL); return TCL_ERROR; } @@ -1174,7 +1186,7 @@ WmAspectCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; int numer1, denom1, numer2, denom2; @@ -1186,12 +1198,13 @@ WmAspectCmd( } if (objc == 3) { if (wmPtr->sizeHintsFlags & PAspect) { - char buf[TCL_INTEGER_SPACE * 4]; + Tcl_Obj *results[4]; - sprintf(buf, "%d %d %d %d", wmPtr->minAspect.x, - wmPtr->minAspect.y, wmPtr->maxAspect.x, - wmPtr->maxAspect.y); - Tcl_SetResult(interp, buf, TCL_VOLATILE); + results[0] = Tcl_NewIntObj(wmPtr->minAspect.x); + results[1] = Tcl_NewIntObj(wmPtr->minAspect.y); + results[2] = Tcl_NewIntObj(wmPtr->maxAspect.x); + results[3] = Tcl_NewIntObj(wmPtr->maxAspect.y); + Tcl_SetObjResult(interp, Tcl_NewListObj(4, results)); } return TCL_OK; } @@ -1206,8 +1219,9 @@ WmAspectCmd( } if ((numer1 <= 0) || (denom1 <= 0) || (numer2 <= 0) || (denom2 <= 0)) { - Tcl_SetResult(interp, "aspect number can't be <= 0", - TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "aspect number can't be <= 0", -1)); + Tcl_SetErrorCode(interp, "TK", "VALUE", "ASPECT", NULL); return TCL_ERROR; } wmPtr->minAspect.x = numer1; @@ -1245,6 +1259,7 @@ WmSetAttribute( Tcl_Obj *value) /* New value */ { WmInfo *wmPtr = winPtr->wmInfoPtr; + switch (attribute) { case WMATT_ALPHA: { unsigned long opacity; /* 0=transparent, 0xFFFFFFFF=opaque */ @@ -1265,29 +1280,26 @@ WmSetAttribute( } opacity = 0xFFFFFFFFul * wmPtr->reqState.alpha; - XChangeProperty(winPtr->display, wmPtr->wrapperPtr->window, - Tk_InternAtom((Tk_Window) winPtr, "_NET_WM_WINDOW_OPACITY"), - XA_CARDINAL, 32, PropModeReplace, - (unsigned char *)&opacity, 1L); + SetWindowProperty(wmPtr->wrapperPtr, "_NET_WM_WINDOW_OPACITY", + XA_CARDINAL, 32, &opacity, 1L); wmPtr->attributes.alpha = wmPtr->reqState.alpha; break; } case WMATT_TOPMOST: - if (TCL_OK != Tcl_GetBooleanFromObj(interp, value, - &wmPtr->reqState.topmost)) { + if (Tcl_GetBooleanFromObj(interp, value, + &wmPtr->reqState.topmost) != TCL_OK) { return TCL_ERROR; } - SetNetWmState(winPtr, "_NET_WM_STATE_ABOVE", - wmPtr->reqState.topmost); + SetNetWmState(winPtr, "_NET_WM_STATE_ABOVE", wmPtr->reqState.topmost); break; case WMATT_TYPE: if (TCL_OK != SetNetWmType(winPtr, value)) return TCL_ERROR; break; case WMATT_ZOOMED: - if (TCL_OK != Tcl_GetBooleanFromObj(interp, value, - &wmPtr->reqState.zoomed)) { + if (Tcl_GetBooleanFromObj(interp, value, + &wmPtr->reqState.zoomed) != TCL_OK) { return TCL_ERROR; } SetNetWmState(winPtr, "_NET_WM_STATE_MAXIMIZED_VERT", @@ -1296,8 +1308,8 @@ WmSetAttribute( wmPtr->reqState.zoomed); break; case WMATT_FULLSCREEN: - if (TCL_OK != Tcl_GetBooleanFromObj(interp, value, - &wmPtr->reqState.fullscreen)) { + if (Tcl_GetBooleanFromObj(interp, value, + &wmPtr->reqState.fullscreen) != TCL_OK) { return TCL_ERROR; } SetNetWmState(winPtr, "_NET_WM_STATE_FULLSCREEN", @@ -1377,7 +1389,7 @@ WmAttributesCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { int attribute = 0; @@ -1393,8 +1405,8 @@ WmAttributesCmd( Tcl_SetObjResult(interp, result); return TCL_OK; } else if (objc == 4) { /* wm attributes $win -attribute */ - if (Tcl_GetIndexFromObj(interp, objv[3], WmAttributeNames, - "attribute", 0, &attribute) != TCL_OK) { + if (Tcl_GetIndexFromObjStruct(interp, objv[3], WmAttributeNames, + sizeof(char *), "attribute", 0, &attribute) != TCL_OK) { return TCL_ERROR; } Tcl_SetObjResult(interp, WmGetAttribute(winPtr, attribute)); @@ -1403,8 +1415,8 @@ WmAttributesCmd( int i; for (i = 3; i < objc; i += 2) { - if (Tcl_GetIndexFromObj(interp, objv[i], WmAttributeNames, - "attribute", 0, &attribute) != TCL_OK) { + if (Tcl_GetIndexFromObjStruct(interp, objv[i], WmAttributeNames, + sizeof(char *), "attribute", 0, &attribute) != TCL_OK) { return TCL_ERROR; } if (WmSetAttribute(winPtr,interp,attribute,objv[i+1]) != TCL_OK) { @@ -1441,10 +1453,10 @@ WmClientCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; - char *argv3; + const char *argv3; int length; if ((objc != 3) && (objc != 4)) { @@ -1453,14 +1465,15 @@ WmClientCmd( } if (objc == 3) { if (wmPtr->clientMachine != NULL) { - Tcl_SetResult(interp, wmPtr->clientMachine, TCL_STATIC); + Tcl_SetObjResult(interp, + Tcl_NewStringObj(wmPtr->clientMachine, -1)); } return TCL_OK; } argv3 = Tcl_GetStringFromObj(objv[3], &length); if (argv3[0] == 0) { if (wmPtr->clientMachine != NULL) { - ckfree((char *) wmPtr->clientMachine); + ckfree(wmPtr->clientMachine); wmPtr->clientMachine = NULL; if (!(wmPtr->flags & WM_NEVER_MAPPED)) { XDeleteProperty(winPtr->display, wmPtr->wrapperPtr->window, @@ -1471,9 +1484,9 @@ WmClientCmd( return TCL_OK; } if (wmPtr->clientMachine != NULL) { - ckfree((char *) wmPtr->clientMachine); + ckfree(wmPtr->clientMachine); } - wmPtr->clientMachine = ckalloc((unsigned) length + 1); + wmPtr->clientMachine = ckalloc(length + 1); strcpy(wmPtr->clientMachine, argv3); if (!(wmPtr->flags & WM_NEVER_MAPPED)) { XTextProperty textProp; @@ -1495,10 +1508,8 @@ WmClientCmd( * be set too. */ - XChangeProperty(winPtr->display, wmPtr->wrapperPtr->window, - Tk_InternAtom((Tk_Window) winPtr, "_NET_WM_PID"), - XA_CARDINAL,32, PropModeReplace, (unsigned char *) &pid, - 1); + SetWindowProperty(wmPtr->wrapperPtr, "_NET_WM_PID", XA_CARDINAL, + 32, &pid, 1); } Tcl_DStringFree(&ds); } @@ -1528,14 +1539,13 @@ WmColormapwindowsCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; Window *cmapList; TkWindow *winPtr2; int count, i, windowObjc, gotToplevel; - Tcl_Obj **windowObjv; - char buffer[20]; + Tcl_Obj **windowObjv, *resultObj; if ((objc != 3) && (objc != 4)) { Tcl_WrongNumArgs(interp, 2, objv, "window ?windowList?"); @@ -1550,36 +1560,38 @@ WmColormapwindowsCmd( wmPtr->wrapperPtr->window, &cmapList, &count) == 0) { return TCL_OK; } + resultObj = Tcl_NewObj(); for (i = 0; i < count; i++) { if ((i == (count-1)) && (wmPtr->flags & WM_ADDED_TOPLEVEL_COLORMAP)) { break; } - winPtr2 = (TkWindow *) Tk_IdToWindow(winPtr->display, - cmapList[i]); + winPtr2 = (TkWindow *) + Tk_IdToWindow(winPtr->display, cmapList[i]); if (winPtr2 == NULL) { - sprintf(buffer, "0x%lx", cmapList[i]); - Tcl_AppendElement(interp, buffer); + Tcl_ListObjAppendElement(NULL, resultObj, + Tcl_ObjPrintf("0x%lx", cmapList[i])); } else { - Tcl_AppendElement(interp, winPtr2->pathName); + Tcl_ListObjAppendElement(NULL, resultObj, + Tcl_NewStringObj(winPtr2->pathName, -1)); } } XFree((char *) cmapList); + Tcl_SetObjResult(interp, resultObj); return TCL_OK; } if (Tcl_ListObjGetElements(interp, objv[3], &windowObjc, &windowObjv) != TCL_OK) { return TCL_ERROR; } - cmapList = (Window *) ckalloc((unsigned) - (windowObjc+1) * sizeof(Window)); + cmapList = ckalloc((windowObjc+1) * sizeof(Window)); gotToplevel = 0; for (i = 0; i < windowObjc; i++) { Tk_Window mapWin; if (TkGetWindowFromObj(interp, tkwin, windowObjv[i], &mapWin) != TCL_OK) { - ckfree((char *) cmapList); + ckfree(cmapList); return TCL_ERROR; } winPtr2 = (TkWindow *) mapWin; @@ -1601,7 +1613,7 @@ WmColormapwindowsCmd( wmPtr->flags |= WM_COLORMAPS_EXPLICIT; XSetWMColormapWindows(winPtr->display, wmPtr->wrapperPtr->window, cmapList, windowObjc); - ckfree((char *) cmapList); + ckfree(cmapList); return TCL_OK; } @@ -1628,12 +1640,12 @@ WmCommandCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; - char *argv3; + const char *argv3; int cmdArgc; - CONST char **cmdArgv; + const char **cmdArgv; if ((objc != 3) && (objc != 4)) { Tcl_WrongNumArgs(interp, 2, objv, "window ?value?"); @@ -1641,16 +1653,17 @@ WmCommandCmd( } if (objc == 3) { if (wmPtr->cmdArgv != NULL) { - Tcl_SetResult(interp, - Tcl_Merge(wmPtr->cmdArgc, wmPtr->cmdArgv), - TCL_DYNAMIC); + char *arg = Tcl_Merge(wmPtr->cmdArgc, wmPtr->cmdArgv); + + Tcl_SetObjResult(interp, Tcl_NewStringObj(arg, -1)); + ckfree(arg); } return TCL_OK; } argv3 = Tcl_GetString(objv[3]); if (argv3[0] == 0) { if (wmPtr->cmdArgv != NULL) { - ckfree((char *) wmPtr->cmdArgv); + ckfree(wmPtr->cmdArgv); wmPtr->cmdArgv = NULL; if (!(wmPtr->flags & WM_NEVER_MAPPED)) { XDeleteProperty(winPtr->display, wmPtr->wrapperPtr->window, @@ -1663,7 +1676,7 @@ WmCommandCmd( return TCL_ERROR; } if (wmPtr->cmdArgv != NULL) { - ckfree((char *) wmPtr->cmdArgv); + ckfree(wmPtr->cmdArgv); } wmPtr->cmdArgc = cmdArgc; wmPtr->cmdArgv = cmdArgv; @@ -1696,7 +1709,7 @@ WmDeiconifyCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; @@ -1705,13 +1718,17 @@ WmDeiconifyCmd( return TCL_ERROR; } if (wmPtr->iconFor != NULL) { - Tcl_AppendResult(interp, "can't deiconify ", Tcl_GetString(objv[2]), - ": it is an icon for ", Tk_PathName(wmPtr->iconFor), NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't deiconify %s: it is an icon for %s", + Tcl_GetString(objv[2]), Tk_PathName(wmPtr->iconFor))); + Tcl_SetErrorCode(interp, "TK", "WM", "DEICONIFY", "ICON", NULL); return TCL_ERROR; } if (winPtr->flags & TK_EMBEDDED) { - Tcl_AppendResult(interp, "can't deiconify ", winPtr->pathName, - ": it is an embedded window", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't deiconify %s: it is an embedded window", + winPtr->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "DEICONIFY", "EMBEDDED", NULL); return TCL_ERROR; } wmPtr->flags &= ~WM_WITHDRAWN; @@ -1742,10 +1759,10 @@ WmFocusmodelCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; - static CONST char *optionStrings[] = { + static const char *const optionStrings[] = { "active", "passive", NULL }; enum options { OPT_ACTIVE, OPT_PASSIVE }; @@ -1756,13 +1773,13 @@ WmFocusmodelCmd( return TCL_ERROR; } if (objc == 3) { - Tcl_SetResult(interp, (wmPtr->hints.input ? "passive" : "active"), - TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + wmPtr->hints.input ? "passive" : "active", -1)); return TCL_OK; } - if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0, - &index) != TCL_OK) { + if (Tcl_GetIndexFromObjStruct(interp, objv[3], optionStrings, + sizeof(char *), "argument", 0, &index) != TCL_OK) { return TCL_ERROR; } if (index == OPT_ACTIVE) { @@ -1779,8 +1796,8 @@ WmFocusmodelCmd( * * WmForgetCmd -- * - * This procedure is invoked to process the "wm forget" Tcl command. - * See the user documentation for details on what it does. + * This procedure is invoked to process the "wm forget" Tcl command. See + * the user documentation for details on what it does. * * Results: * A standard Tcl result. @@ -1792,12 +1809,12 @@ WmFocusmodelCmd( */ static int -WmForgetCmd(tkwin, winPtr, interp, objc, objv) - Tk_Window tkwin; /* Main window of the application. */ - TkWindow *winPtr; /* Toplevel or Frame to work with */ - Tcl_Interp *interp; /* Current interpreter. */ - int objc; /* Number of arguments. */ - Tcl_Obj *CONST objv[]; /* Argument objects. */ +WmForgetCmd( + Tk_Window tkwin, /* Main window of the application. */ + TkWindow *winPtr, /* Toplevel or Frame to work with */ + Tcl_Interp *interp, /* Current interpreter. */ + int objc, /* Number of arguments. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register Tk_Window frameWin = (Tk_Window) winPtr; @@ -1805,13 +1822,19 @@ WmForgetCmd(tkwin, winPtr, interp, objc, objv) TkFocusJoin(winPtr); Tk_UnmapWindow(frameWin); TkWmDeadWindow(winPtr); - winPtr->flags &= ~(TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED); + winPtr->flags &= + ~(TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED); RemapWindows(winPtr, winPtr->parentPtr); - /* flags (above) must be cleared before calling */ - /* TkMapTopFrame (below) */ + + /* + * Flags (above) must be cleared before calling TkMapTopFrame (below). + */ + TkMapTopFrame(frameWin); } else { - /* Already not managed by wm - ignore it */ + /* + * Already not managed by wm - ignore it. + */ } return TCL_OK; } @@ -1839,11 +1862,10 @@ WmFrameCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; Window window; - char buf[TCL_INTEGER_SPACE]; if (objc != 3) { Tcl_WrongNumArgs(interp, 2, objv, "window"); @@ -1853,8 +1875,7 @@ WmFrameCmd( if (window == None) { window = Tk_WindowId((Tk_Window) winPtr); } - sprintf(buf, "0x%x", (unsigned int) window); - Tcl_SetResult(interp, buf, TCL_VOLATILE); + Tcl_SetObjResult(interp, Tcl_ObjPrintf("0x%x", (unsigned) window)); return TCL_OK; } @@ -1881,20 +1902,18 @@ WmGeometryCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; char xSign, ySign; int width, height; - char *argv3; + const char *argv3; if ((objc != 3) && (objc != 4)) { Tcl_WrongNumArgs(interp, 2, objv, "window ?newGeometry?"); return TCL_ERROR; } if (objc == 3) { - char buf[16 + TCL_INTEGER_SPACE * 4]; - xSign = (wmPtr->flags & WM_NEGATIVE_X) ? '-' : '+'; ySign = (wmPtr->flags & WM_NEGATIVE_Y) ? '-' : '+'; if (wmPtr->gridWin != NULL) { @@ -1906,9 +1925,8 @@ WmGeometryCmd( width = winPtr->changes.width; height = winPtr->changes.height; } - sprintf(buf, "%dx%d%c%d%c%d", width, height, xSign, wmPtr->x, - ySign, wmPtr->y); - Tcl_SetResult(interp, buf, TCL_VOLATILE); + Tcl_SetObjResult(interp, Tcl_ObjPrintf("%dx%d%c%d%c%d", + width, height, xSign, wmPtr->x, ySign, wmPtr->y)); return TCL_OK; } argv3 = Tcl_GetString(objv[3]); @@ -1944,7 +1962,7 @@ WmGridCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; int reqWidth, reqHeight, widthInc, heightInc; @@ -1956,12 +1974,13 @@ WmGridCmd( } if (objc == 3) { if (wmPtr->sizeHintsFlags & PBaseSize) { - char buf[TCL_INTEGER_SPACE * 4]; + Tcl_Obj *results[4]; - sprintf(buf, "%d %d %d %d", wmPtr->reqGridWidth, - wmPtr->reqGridHeight, wmPtr->widthInc, - wmPtr->heightInc); - Tcl_SetResult(interp, buf, TCL_VOLATILE); + results[0] = Tcl_NewIntObj(wmPtr->reqGridWidth); + results[1] = Tcl_NewIntObj(wmPtr->reqGridHeight); + results[2] = Tcl_NewIntObj(wmPtr->widthInc); + results[3] = Tcl_NewIntObj(wmPtr->heightInc); + Tcl_SetObjResult(interp, Tcl_NewListObj(4, results)); } return TCL_OK; } @@ -1988,19 +2007,27 @@ WmGridCmd( return TCL_ERROR; } if (reqWidth < 0) { - Tcl_SetResult(interp, "baseWidth can't be < 0", TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "baseWidth can't be < 0", -1)); + Tcl_SetErrorCode(interp, "TK", "VALUE", "GRID", NULL); return TCL_ERROR; } if (reqHeight < 0) { - Tcl_SetResult(interp, "baseHeight can't be < 0", TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "baseHeight can't be < 0", -1)); + Tcl_SetErrorCode(interp, "TK", "VALUE", "GRID", NULL); return TCL_ERROR; } if (widthInc <= 0) { - Tcl_SetResult(interp, "widthInc can't be <= 0", TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "widthInc can't be <= 0", -1)); + Tcl_SetErrorCode(interp, "TK", "VALUE", "GRID", NULL); return TCL_ERROR; } if (heightInc <= 0) { - Tcl_SetResult(interp, "heightInc can't be <= 0", TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "heightInc can't be <= 0", -1)); + Tcl_SetErrorCode(interp, "TK", "VALUE", "GRID", NULL); return TCL_ERROR; } Tk_SetGrid((Tk_Window) winPtr, reqWidth, reqHeight, widthInc, @@ -2034,12 +2061,12 @@ WmGroupCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; Tk_Window tkwin2; WmInfo *wmPtr2; - char *argv3; + const char *argv3; int length; if ((objc != 3) && (objc != 4)) { @@ -2048,7 +2075,7 @@ WmGroupCmd( } if (objc == 3) { if (wmPtr->hints.flags & WindowGroupHint) { - Tcl_SetResult(interp, wmPtr->leaderName, TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj(wmPtr->leaderName, -1)); } return TCL_OK; } @@ -2080,7 +2107,7 @@ WmGroupCmd( } wmPtr->hints.window_group = Tk_WindowId(wmPtr2->wrapperPtr); wmPtr->hints.flags |= WindowGroupHint; - wmPtr->leaderName = ckalloc((unsigned) length + 1); + wmPtr->leaderName = ckalloc(length + 1); strcpy(wmPtr->leaderName, argv3); } UpdateHints(winPtr); @@ -2110,11 +2137,11 @@ WmIconbitmapCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; Pixmap pixmap; - char *argv3; + const char *argv3; if ((objc < 3) || (objc > 4)) { Tcl_WrongNumArgs(interp, 2, objv, "window ?bitmap?"); @@ -2122,9 +2149,9 @@ WmIconbitmapCmd( } if (objc == 3) { if (wmPtr->hints.flags & IconPixmapHint) { - Tcl_SetResult(interp, (char *) - Tk_NameOfBitmap(winPtr->display, wmPtr->hints.icon_pixmap), - TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + Tk_NameOfBitmap(winPtr->display, + wmPtr->hints.icon_pixmap), -1)); } return TCL_OK; } @@ -2170,37 +2197,47 @@ WmIconifyCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; + if (objc != 3) { Tcl_WrongNumArgs(interp, 2, objv, "window"); return TCL_ERROR; } if (Tk_Attributes((Tk_Window) winPtr)->override_redirect) { - Tcl_AppendResult(interp, "can't iconify \"", winPtr->pathName, - "\": override-redirect flag is set", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't iconify \"%s\": override-redirect flag is set", + winPtr->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "ICONIFY", "OVERRIDE_REDIRECT", + NULL); return TCL_ERROR; } if (wmPtr->masterPtr != NULL) { - Tcl_AppendResult(interp, "can't iconify \"", winPtr->pathName, - "\": it is a transient", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't iconify \"%s\": it is a transient", + winPtr->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "ICONIFY", "TRANSIENT", NULL); return TCL_ERROR; } if (wmPtr->iconFor != NULL) { - Tcl_AppendResult(interp, "can't iconify ", winPtr->pathName, - ": it is an icon for ", Tk_PathName(wmPtr->iconFor), NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't iconify %s: it is an icon for %s", + winPtr->pathName, Tk_PathName(wmPtr->iconFor))); + Tcl_SetErrorCode(interp, "TK", "WM", "ICONIFY", "ICON", NULL); return TCL_ERROR; } if (winPtr->flags & TK_EMBEDDED) { - Tcl_AppendResult(interp, "can't iconify ", winPtr->pathName, - ": it is an embedded window", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't iconify %s: it is an embedded window", + winPtr->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "ICONIFY", "EMBEDDED", NULL); return TCL_ERROR; } if (TkpWmSetState(winPtr, IconicState) == 0) { - Tcl_SetResult(interp, - "couldn't send iconify message to window manager", - TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "couldn't send iconify message to window manager", -1)); + Tcl_SetErrorCode(interp, "TK", "WM", "COMMUNICATION", NULL); return TCL_ERROR; } return TCL_OK; @@ -2229,11 +2266,11 @@ WmIconmaskCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; Pixmap pixmap; - char *argv3; + const char *argv3; if ((objc != 3) && (objc != 4)) { Tcl_WrongNumArgs(interp, 2, objv, "window ?bitmap?"); @@ -2241,9 +2278,9 @@ WmIconmaskCmd( } if (objc == 3) { if (wmPtr->hints.flags & IconMaskHint) { - Tcl_SetResult(interp, (char *) + Tcl_SetObjResult(interp, Tcl_NewStringObj( Tk_NameOfBitmap(winPtr->display, wmPtr->hints.icon_mask), - TCL_STATIC); + -1)); } return TCL_OK; } @@ -2288,10 +2325,10 @@ WmIconnameCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; - char *argv3; + const char *argv3; int length; if (objc > 4) { @@ -2299,16 +2336,16 @@ WmIconnameCmd( return TCL_ERROR; } if (objc == 3) { - Tcl_SetResult(interp, - ((wmPtr->iconName != NULL) ? wmPtr->iconName : ""), - TCL_STATIC); + if (wmPtr->iconName != NULL) { + Tcl_SetObjResult(interp, Tcl_NewStringObj(wmPtr->iconName, -1)); + } return TCL_OK; } else { if (wmPtr->iconName != NULL) { - ckfree((char *) wmPtr->iconName); + ckfree(wmPtr->iconName); } argv3 = Tcl_GetStringFromObj(objv[3], &length); - wmPtr->iconName = ckalloc((unsigned) length + 1); + wmPtr->iconName = ckalloc(length + 1); strcpy(wmPtr->iconName, argv3); if (!(wmPtr->flags & WM_NEVER_MAPPED)) { UpdateTitle(winPtr); @@ -2340,7 +2377,7 @@ WmIconphotoCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; Tk_PhotoHandle photo; @@ -2370,8 +2407,10 @@ WmIconphotoCmd( for (i = 3 + isDefault; i < objc; i++) { photo = Tk_FindPhoto(interp, Tcl_GetString(objv[i])); if (photo == NULL) { - Tcl_AppendResult(interp, "can't use \"", Tcl_GetString(objv[i]), - "\" as iconphoto: not a photo image", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't use \"%s\" as iconphoto: not a photo image", + Tcl_GetString(objv[i]))); + Tcl_SetErrorCode(interp, "TK", "WM", "ICONPHOTO", "PHOTO", NULL); return TCL_ERROR; } Tk_PhotoGetSize(photo, &width, &height); @@ -2391,8 +2430,7 @@ WmIconphotoCmd( * defines CARD32 arrays to use. [Bug 2902814] */ - iconPropertyData = (unsigned long *) - attemptckalloc(sizeof(unsigned long) * size); + iconPropertyData = attemptckalloc(sizeof(unsigned long) * size); if (iconPropertyData == NULL) { return TCL_ERROR; } @@ -2422,14 +2460,12 @@ WmIconphotoCmd( * A, low byte being B. The first two cardinals are width, height. * Data is in rows, left to right and top to bottom. The data will be * endian-swapped going to the server if necessary. [Bug 2830420] + * + * The image data will be encoded in the iconPropertyData array. */ - /* - * Encode the image data in the iconPropertyData array. - */ - - iconPropertyData[index++] = (unsigned) width; - iconPropertyData[index++] = (unsigned) height; + iconPropertyData[index++] = (unsigned long) width; + iconPropertyData[index++] = (unsigned long) height; for (y = 0; y < height; y++) { for (x = 0; x < width; x++) { register unsigned char *pixelPtr = @@ -2445,12 +2481,12 @@ WmIconphotoCmd( } } if (wmPtr->iconDataPtr != NULL) { - ckfree((char *) wmPtr->iconDataPtr); + ckfree(wmPtr->iconDataPtr); wmPtr->iconDataPtr = NULL; } if (isDefault) { if (winPtr->dispPtr->iconDataPtr != NULL) { - ckfree((char *) winPtr->dispPtr->iconDataPtr); + ckfree(winPtr->dispPtr->iconDataPtr); } winPtr->dispPtr->iconDataPtr = (unsigned char *) iconPropertyData; winPtr->dispPtr->iconDataSize = size; @@ -2487,7 +2523,7 @@ WmIconpositionCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; int x, y; @@ -2498,19 +2534,19 @@ WmIconpositionCmd( } if (objc == 3) { if (wmPtr->hints.flags & IconPositionHint) { - char buf[TCL_INTEGER_SPACE * 2]; + Tcl_Obj *results[2]; - sprintf(buf, "%d %d", wmPtr->hints.icon_x, - wmPtr->hints.icon_y); - Tcl_SetResult(interp, buf, TCL_VOLATILE); + results[0] = Tcl_NewIntObj(wmPtr->hints.icon_x); + results[1] = Tcl_NewIntObj(wmPtr->hints.icon_y); + Tcl_SetObjResult(interp, Tcl_NewListObj(2, results)); } return TCL_OK; } - if (*Tcl_GetString(objv[3]) == '\0') { + if (Tcl_GetString(objv[3])[0] == '\0') { wmPtr->hints.flags &= ~IconPositionHint; } else { if ((Tcl_GetIntFromObj(interp, objv[3], &x) != TCL_OK) - || (Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK)){ + || (Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK)) { return TCL_ERROR; } wmPtr->hints.icon_x = x; @@ -2544,7 +2580,7 @@ WmIconwindowCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; Tk_Window tkwin2; @@ -2557,7 +2593,7 @@ WmIconwindowCmd( } if (objc == 3) { if (wmPtr->icon != NULL) { - Tcl_SetResult(interp, Tk_PathName(wmPtr->icon), TCL_STATIC); + Tcl_SetObjResult(interp, TkNewWindowObj(wmPtr->icon)); } return TCL_OK; } @@ -2584,19 +2620,23 @@ WmIconwindowCmd( return TCL_ERROR; } if (!Tk_IsTopLevel(tkwin2)) { - Tcl_AppendResult(interp, "can't use ", Tcl_GetString(objv[3]), - " as icon window: not at top level", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't use %s as icon window: not at top level", + Tcl_GetString(objv[3]))); + Tcl_SetErrorCode(interp, "TK", "WM", "ICONWINDOW", "INNER", NULL); return TCL_ERROR; } wmPtr2 = ((TkWindow *) tkwin2)->wmInfoPtr; if (wmPtr2->iconFor != NULL) { - Tcl_AppendResult(interp, Tcl_GetString(objv[3]), - " is already an icon for ", Tk_PathName(wmPtr2->iconFor), - NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "%s is already an icon for %s", + Tcl_GetString(objv[3]), Tk_PathName(wmPtr2->iconFor))); + Tcl_SetErrorCode(interp, "TK", "WM", "ICONWINDOW", "ICON", NULL); return TCL_ERROR; } if (wmPtr->icon != NULL) { WmInfo *wmPtr3 = ((TkWindow *) wmPtr->icon)->wmInfoPtr; + wmPtr3->iconFor = NULL; wmPtr3->withdrawn = 1; wmPtr3->hints.initial_state = WithdrawnState; @@ -2624,9 +2664,10 @@ WmIconwindowCmd( if (XWithdrawWindow(Tk_Display(tkwin2), Tk_WindowId(wmPtr2->wrapperPtr), Tk_ScreenNumber(tkwin2)) == 0) { - Tcl_SetResult(interp, + Tcl_SetObjResult(interp, Tcl_NewStringObj( "couldn't send withdraw message to window manager", - TCL_STATIC); + -1)); + Tcl_SetErrorCode(interp, "TK", "WM", "COMMUNICATION", NULL); return TCL_ERROR; } WaitForMapNotify((TkWindow *) tkwin2, 0); @@ -2641,8 +2682,8 @@ WmIconwindowCmd( * * WmManageCmd -- * - * This procedure is invoked to process the "wm manage" Tcl command. - * See the user documentation for details on what it does. + * This procedure is invoked to process the "wm manage" Tcl command. See + * the user documentation for details on what it does. * * Results: * A standard Tcl result. @@ -2654,26 +2695,28 @@ WmIconwindowCmd( */ static int -WmManageCmd(tkwin, winPtr, interp, objc, objv) - Tk_Window tkwin; /* Main window of the application. */ - TkWindow *winPtr; /* Toplevel or Frame to work with */ - Tcl_Interp *interp; /* Current interpreter. */ - int objc; /* Number of arguments. */ - Tcl_Obj *CONST objv[]; /* Argument objects. */ +WmManageCmd( + Tk_Window tkwin, /* Main window of the application. */ + TkWindow *winPtr, /* Toplevel or Frame to work with */ + Tcl_Interp *interp, /* Current interpreter. */ + int objc, /* Number of arguments. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register Tk_Window frameWin = (Tk_Window) winPtr; register WmInfo *wmPtr = winPtr->wmInfoPtr; if (!Tk_IsTopLevel(frameWin)) { if (!Tk_IsManageable(frameWin)) { - Tcl_AppendResult(interp, "window \"", - Tk_PathName(frameWin), "\" is not manageable: must be " - "a frame, labelframe or toplevel", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "window \"%s\" is not manageable: must be a frame," + " labelframe or toplevel", Tk_PathName(frameWin))); + Tcl_SetErrorCode(interp, "TK", "WM", "MANAGE", NULL); return TCL_ERROR; } TkFocusSplit(winPtr); Tk_UnmapWindow(frameWin); - winPtr->flags |= TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED; + winPtr->flags |= + TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED; if (wmPtr == NULL) { TkWmNewWindow(winPtr); TkWmMapWindow(winPtr); @@ -2682,11 +2725,16 @@ WmManageCmd(tkwin, winPtr, interp, objc, objv) wmPtr = winPtr->wmInfoPtr; winPtr->flags &= ~TK_MAPPED; RemapWindows(winPtr, wmPtr->wrapperPtr); - /* flags (above) must be set before calling */ - /* TkMapTopFrame (below) */ - TkMapTopFrame (frameWin); + + /* + * Flags (above) must be set before calling TkMapTopFrame (below). + */ + + TkMapTopFrame(frameWin); } else if (Tk_IsTopLevel(frameWin)) { - /* Already managed by wm - ignore it */ + /* + * Already managed by wm - ignore it. + */ } return TCL_OK; } @@ -2714,7 +2762,7 @@ WmMaxsizeCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; int width, height; @@ -2724,11 +2772,12 @@ WmMaxsizeCmd( return TCL_ERROR; } if (objc == 3) { - char buf[TCL_INTEGER_SPACE * 2]; + Tcl_Obj *results[2]; GetMaxSize(wmPtr, &width, &height); - sprintf(buf, "%d %d", width, height); - Tcl_SetResult(interp, buf, TCL_VOLATILE); + results[0] = Tcl_NewIntObj(width); + results[1] = Tcl_NewIntObj(height); + Tcl_SetObjResult(interp, Tcl_NewListObj(2, results)); return TCL_OK; } if ((Tcl_GetIntFromObj(interp, objv[3], &width) != TCL_OK) @@ -2772,7 +2821,7 @@ WmMinsizeCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; int width, height; @@ -2782,10 +2831,11 @@ WmMinsizeCmd( return TCL_ERROR; } if (objc == 3) { - char buf[TCL_INTEGER_SPACE * 2]; + Tcl_Obj *results[2]; - sprintf(buf, "%d %d", wmPtr->minWidth, wmPtr->minHeight); - Tcl_SetResult(interp, buf, TCL_VOLATILE); + results[0] = Tcl_NewIntObj(wmPtr->minWidth); + results[1] = Tcl_NewIntObj(wmPtr->minHeight); + Tcl_SetObjResult(interp, Tcl_NewListObj(2, results)); return TCL_OK; } if ((Tcl_GetIntFromObj(interp, objv[3], &width) != TCL_OK) @@ -2822,7 +2872,7 @@ WmOverrideredirectCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { int boolean, curValue; XSetWindowAttributes atts; @@ -2833,7 +2883,7 @@ WmOverrideredirectCmd( } curValue = Tk_Attributes((Tk_Window) winPtr)->override_redirect; if (objc == 3) { - Tcl_SetBooleanObj(Tcl_GetObjResult(interp), curValue); + Tcl_SetObjResult(interp, Tcl_NewBooleanObj(curValue)); return TCL_OK; } if (Tcl_GetBooleanFromObj(interp, objv[3], &boolean) != TCL_OK) { @@ -2880,10 +2930,10 @@ WmPositionfromCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; - static CONST char *optionStrings[] = { + static const char *const optionStrings[] = { "program", "user", NULL }; enum options { OPT_PROGRAM, OPT_USER }; @@ -2894,18 +2944,21 @@ WmPositionfromCmd( return TCL_ERROR; } if (objc == 3) { + const char *sourceStr = ""; + if (wmPtr->sizeHintsFlags & USPosition) { - Tcl_SetResult(interp, "user", TCL_STATIC); + sourceStr = "user"; } else if (wmPtr->sizeHintsFlags & PPosition) { - Tcl_SetResult(interp, "program", TCL_STATIC); + sourceStr = "program"; } + Tcl_SetObjResult(interp, Tcl_NewStringObj(sourceStr, -1)); return TCL_OK; } if (*Tcl_GetString(objv[3]) == '\0') { wmPtr->sizeHintsFlags &= ~(USPosition|PPosition); } else { - if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0, - &index) != TCL_OK) { + if (Tcl_GetIndexFromObjStruct(interp, objv[3], optionStrings, + sizeof(char *), "argument", 0, &index) != TCL_OK) { return TCL_ERROR; } if (index == OPT_USER) { @@ -2944,12 +2997,12 @@ WmProtocolCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; register ProtocolHandler *protPtr, *prevPtr; Atom protocol; - char *cmd; + const char *cmd; int cmdLength; if ((objc < 3) || (objc > 5)) { @@ -2961,11 +3014,14 @@ WmProtocolCmd( * Return a list of all defined protocols for the window. */ + Tcl_Obj *resultObj = Tcl_NewObj(); + for (protPtr = wmPtr->protPtr; protPtr != NULL; protPtr = protPtr->nextPtr) { - Tcl_AppendElement(interp, - Tk_GetAtomName((Tk_Window) winPtr, protPtr->protocol)); + Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewStringObj( + Tk_GetAtomName((Tk_Window)winPtr, protPtr->protocol),-1)); } + Tcl_SetObjResult(interp, resultObj); return TCL_OK; } protocol = Tk_InternAtom((Tk_Window) winPtr, Tcl_GetString(objv[3])); @@ -2977,7 +3033,8 @@ WmProtocolCmd( for (protPtr = wmPtr->protPtr; protPtr != NULL; protPtr = protPtr->nextPtr) { if (protPtr->protocol == protocol) { - Tcl_SetResult(interp, protPtr->command, TCL_STATIC); + Tcl_SetObjResult(interp, + Tcl_NewStringObj(protPtr->command, -1)); return TCL_OK; } } @@ -2989,8 +3046,9 @@ WmProtocolCmd( */ if (strcmp(Tcl_GetString(objv[3]), "_NET_WM_PING") == 0) { - Tcl_SetResult(interp, "may not alter handling of that protocol", - TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "may not alter handling of that protocol", -1)); + Tcl_SetErrorCode(interp, "TK", "WM", "PROTOCOL", "RESERVED", NULL); return TCL_ERROR; } @@ -3007,13 +3065,13 @@ WmProtocolCmd( } else { prevPtr->nextPtr = protPtr->nextPtr; } - Tcl_EventuallyFree((ClientData) protPtr, TCL_DYNAMIC); + Tcl_EventuallyFree(protPtr, TCL_DYNAMIC); break; } } cmd = Tcl_GetStringFromObj(objv[4], &cmdLength); if (cmdLength > 0) { - protPtr = (ProtocolHandler *) ckalloc(HANDLER_SIZE(cmdLength)); + protPtr = ckalloc(HANDLER_SIZE(cmdLength)); protPtr->protocol = protocol; protPtr->nextPtr = wmPtr->protPtr; wmPtr->protPtr = protPtr; @@ -3049,7 +3107,7 @@ WmResizableCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; int width, height; @@ -3059,12 +3117,11 @@ WmResizableCmd( return TCL_ERROR; } if (objc == 3) { - char buf[TCL_INTEGER_SPACE * 2]; + Tcl_Obj *results[2]; - sprintf(buf, "%d %d", - (wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) ? 0 : 1, - (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE) ? 0 : 1); - Tcl_SetResult(interp, buf, TCL_VOLATILE); + results[0] = Tcl_NewBooleanObj(!(wmPtr->flags&WM_WIDTH_NOT_RESIZABLE)); + results[1] = Tcl_NewBooleanObj(!(wmPtr->flags&WM_HEIGHT_NOT_RESIZABLE)); + Tcl_SetObjResult(interp, Tcl_NewListObj(2, results)); return TCL_OK; } if ((Tcl_GetBooleanFromObj(interp, objv[3], &width) != TCL_OK) @@ -3109,10 +3166,10 @@ WmSizefromCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; - static CONST char *optionStrings[] = { + static const char *const optionStrings[] = { "program", "user", NULL }; enum options { OPT_PROGRAM, OPT_USER }; @@ -3123,19 +3180,22 @@ WmSizefromCmd( return TCL_ERROR; } if (objc == 3) { + const char *sourceStr = ""; + if (wmPtr->sizeHintsFlags & USSize) { - Tcl_SetResult(interp, "user", TCL_STATIC); + sourceStr = "user"; } else if (wmPtr->sizeHintsFlags & PSize) { - Tcl_SetResult(interp, "program", TCL_STATIC); + sourceStr = "program"; } + Tcl_SetObjResult(interp, Tcl_NewStringObj(sourceStr, -1)); return TCL_OK; } if (*Tcl_GetString(objv[3]) == '\0') { wmPtr->sizeHintsFlags &= ~(USSize|PSize); } else { - if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0, - &index) != TCL_OK) { + if (Tcl_GetIndexFromObjStruct(interp, objv[3], optionStrings, + sizeof(char *), "argument", 0, &index) != TCL_OK) { return TCL_ERROR; } if (index == OPT_USER) { @@ -3174,10 +3234,10 @@ WmStackorderCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { TkWindow **windows, **window_ptr; - static CONST char *optionStrings[] = { + static const char *const optionStrings[] = { "isabove", "isbelow", NULL }; enum options { OPT_ISABOVE, OPT_ISBELOW }; @@ -3191,11 +3251,15 @@ WmStackorderCmd( if (objc == 3) { windows = TkWmStackorderToplevel(winPtr); if (windows != NULL) { + Tcl_Obj *resultObj = Tcl_NewObj(); + /* ASSERT: true [Bug 1789819]*/ for (window_ptr = windows; *window_ptr ; window_ptr++) { - Tcl_AppendElement(interp, (*window_ptr)->pathName); + Tcl_ListObjAppendElement(NULL, resultObj, + Tcl_NewStringObj((*window_ptr)->pathName, -1)); } - ckfree((char *) windows); + ckfree(windows); + Tcl_SetObjResult(interp, resultObj); return TCL_OK; } } else { @@ -3209,20 +3273,24 @@ WmStackorderCmd( winPtr2 = (TkWindow *) relWin; if (!Tk_IsTopLevel(winPtr2)) { - Tcl_AppendResult(interp, "window \"", winPtr2->pathName, - "\" isn't a top-level window", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "window \"%s\" isn't a top-level window", + winPtr2->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "STACK", "TOPLEVEL", NULL); return TCL_ERROR; } if (!Tk_IsMapped(winPtr)) { - Tcl_AppendResult(interp, "window \"", winPtr->pathName, - "\" isn't mapped", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "window \"%s\" isn't mapped", winPtr->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "STACK", "MAPPED", NULL); return TCL_ERROR; } if (!Tk_IsMapped(winPtr2)) { - Tcl_AppendResult(interp, "window \"", winPtr2->pathName, - "\" isn't mapped", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "window \"%s\" isn't mapped", winPtr2->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "STACK", "MAPPED", NULL); return TCL_ERROR; } @@ -3232,25 +3300,26 @@ WmStackorderCmd( */ windows = TkWmStackorderToplevel(winPtr->mainPtr->winPtr); - if (windows == NULL) { - Tcl_AppendResult(interp, "TkWmStackorderToplevel failed", NULL); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "TkWmStackorderToplevel failed", -1)); + Tcl_SetErrorCode(interp, "TK", "WM", "COMMUNICATION", NULL); return TCL_ERROR; - } else { - for (window_ptr = windows; *window_ptr ; window_ptr++) { - if (*window_ptr == winPtr) { - index1 = (window_ptr - windows); - } - if (*window_ptr == winPtr2) { - index2 = (window_ptr - windows); - } + } + + for (window_ptr = windows; *window_ptr ; window_ptr++) { + if (*window_ptr == winPtr) { + index1 = (window_ptr - windows); + } + if (*window_ptr == winPtr2) { + index2 = (window_ptr - windows); } - /* ASSERT: index1 != -1 && index2 != -2 [Bug 1789819] */ - ckfree((char *) windows); } + /* ASSERT: index1 != -1 && index2 != -2 [Bug 1789819] */ + ckfree(windows); - if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0, - &index) != TCL_OK) { + if (Tcl_GetIndexFromObjStruct(interp, objv[3], optionStrings, + sizeof(char *), "argument", 0, &index) != TCL_OK) { return TCL_ERROR; } if (index == OPT_ISABOVE) { @@ -3258,7 +3327,7 @@ WmStackorderCmd( } else { /* OPT_ISBELOW */ result = index1 < index2; } - Tcl_SetIntObj(Tcl_GetObjResult(interp), result); + Tcl_SetObjResult(interp, Tcl_NewBooleanObj(result)); return TCL_OK; } return TCL_OK; @@ -3287,10 +3356,10 @@ WmStateCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; - static CONST char *optionStrings[] = { + static const char *const optionStrings[] = { "normal", "iconic", "withdrawn", NULL }; enum options { OPT_NORMAL, OPT_ICONIC, OPT_WITHDRAWN }; @@ -3302,14 +3371,15 @@ WmStateCmd( } if (objc == 4) { if (wmPtr->iconFor != NULL) { - Tcl_AppendResult(interp, "can't change state of ", - Tcl_GetString(objv[2]), ": it is an icon for ", - Tk_PathName(wmPtr->iconFor), NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't change state of %s: it is an icon for %s", + Tcl_GetString(objv[2]), Tk_PathName(wmPtr->iconFor))); + Tcl_SetErrorCode(interp, "TK", "WM", "STATE", "ICON", NULL); return TCL_ERROR; } - if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0, - &index) != TCL_OK) { + if (Tcl_GetIndexFromObjStruct(interp, objv[3], optionStrings, + sizeof(char *), "argument", 0, &index) != TCL_OK) { return TCL_ERROR; } @@ -3318,42 +3388,53 @@ WmStateCmd( (void) TkpWmSetState(winPtr, NormalState); } else if (index == OPT_ICONIC) { if (Tk_Attributes((Tk_Window) winPtr)->override_redirect) { - Tcl_AppendResult(interp, "can't iconify \"", winPtr->pathName, - "\": override-redirect flag is set", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't iconify \"%s\": override-redirect flag is set", + winPtr->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "STATE", + "OVERRIDE_REDIRECT", NULL); return TCL_ERROR; } if (wmPtr->masterPtr != NULL) { - Tcl_AppendResult(interp, "can't iconify \"", winPtr->pathName, - "\": it is a transient", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't iconify \"%s\": it is a transient", + winPtr->pathName)); + Tcl_SetErrorCode(interp, "TK", "WM", "STATE", "TRANSIENT", + NULL); return TCL_ERROR; } if (TkpWmSetState(winPtr, IconicState) == 0) { - Tcl_SetResult(interp, + Tcl_SetObjResult(interp, Tcl_NewStringObj( "couldn't send iconify message to window manager", - TCL_STATIC); + -1)); + Tcl_SetErrorCode(interp, "TK", "WM", "COMMUNICATION", NULL); return TCL_ERROR; } } else { /* OPT_WITHDRAWN */ wmPtr->flags |= WM_WITHDRAWN; if (TkpWmSetState(winPtr, WithdrawnState) == 0) { - Tcl_SetResult(interp, + Tcl_SetObjResult(interp, Tcl_NewStringObj( "couldn't send withdraw message to window manager", - TCL_STATIC); + -1)); + Tcl_SetErrorCode(interp, "TK", "WM", "COMMUNICATION", NULL); return TCL_ERROR; } } } else { + const char *state; + if (wmPtr->iconFor != NULL) { - Tcl_SetResult(interp, "icon", TCL_STATIC); + state = "icon"; } else if (wmPtr->withdrawn) { - Tcl_SetResult(interp, "withdrawn", TCL_STATIC); + state = "withdrawn"; } else if (Tk_IsMapped((Tk_Window) winPtr) || ((wmPtr->flags & WM_NEVER_MAPPED) && (wmPtr->hints.initial_state == NormalState))) { - Tcl_SetResult(interp, "normal", TCL_STATIC); + state = "normal"; } else { - Tcl_SetResult(interp, "iconic", TCL_STATIC); + state = "iconic"; } + Tcl_SetObjResult(interp, Tcl_NewStringObj(state, -1)); } return TCL_OK; } @@ -3381,10 +3462,10 @@ WmTitleCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; - char *argv3; + const char *argv3; int length; if (objc > 4) { @@ -3392,16 +3473,17 @@ WmTitleCmd( return TCL_ERROR; } if (objc == 3) { - Tcl_SetResult(interp, (char *) - ((wmPtr->title != NULL) ? wmPtr->title : winPtr->nameUid), - TCL_STATIC); - return TCL_OK; + if (wmPtr->title) { + Tcl_SetObjResult(interp, Tcl_NewStringObj(wmPtr->title, -1)); + } else { + Tcl_SetObjResult(interp, Tcl_NewStringObj(winPtr->nameUid, -1)); + } } else { if (wmPtr->title != NULL) { - ckfree((char *) wmPtr->title); + ckfree(wmPtr->title); } argv3 = Tcl_GetStringFromObj(objv[3], &length); - wmPtr->title = ckalloc((unsigned) length + 1); + wmPtr->title = ckalloc(length + 1); strcpy(wmPtr->title, argv3); if (!(wmPtr->flags & WM_NEVER_MAPPED)) { @@ -3434,7 +3516,7 @@ WmTransientCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; TkWindow *masterPtr = wmPtr->masterPtr; @@ -3446,7 +3528,7 @@ WmTransientCmd( } if (objc == 3) { if (masterPtr != NULL) { - Tcl_SetResult(interp, Tk_PathName(masterPtr), TCL_STATIC); + Tcl_SetObjResult(interp, TkNewWindowObj((Tk_Window) masterPtr)); } return TCL_OK; } @@ -3459,7 +3541,7 @@ WmTransientCmd( masterPtr->wmInfoPtr->numTransients--; Tk_DeleteEventHandler((Tk_Window) masterPtr, StructureNotifyMask, - WmWaitMapProc, (ClientData) winPtr); + WmWaitMapProc, winPtr); /* * FIXME: Need a call like Win32's UpdateWrapper() so we can @@ -3486,9 +3568,10 @@ WmTransientCmd( Tk_MakeWindowExist((Tk_Window) masterPtr); if (wmPtr->iconFor != NULL) { - Tcl_AppendResult(interp, "can't make \"", Tcl_GetString(objv[2]), - "\" a transient: it is an icon for ", - Tk_PathName(wmPtr->iconFor), NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't make \"%s\" a transient: it is an icon for %s", + Tcl_GetString(objv[2]), Tk_PathName(wmPtr->iconFor))); + Tcl_SetErrorCode(interp, "TK", "WM", "TRANSIENT", "ICON", NULL); return TCL_ERROR; } @@ -3498,15 +3581,17 @@ WmTransientCmd( } if (wmPtr2->iconFor != NULL) { - Tcl_AppendResult(interp, "can't make \"", Tcl_GetString(objv[3]), - "\" a master: it is an icon for ", - Tk_PathName(wmPtr2->iconFor), NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't make \"%s\" a master: it is an icon for %s", + Tcl_GetString(objv[3]), Tk_PathName(wmPtr2->iconFor))); + Tcl_SetErrorCode(interp, "TK", "WM", "TRANSIENT", "ICON", NULL); return TCL_ERROR; } if (masterPtr == winPtr) { - Tcl_AppendResult(interp, "can't make \"", Tk_PathName(winPtr), - "\" its own master", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't make \"%s\" its own master", Tk_PathName(winPtr))); + Tcl_SetErrorCode(interp, "TK", "WM", "TRANSIENT", "SELF", NULL); return TCL_ERROR; } else if (masterPtr != wmPtr->masterPtr) { /* @@ -3518,13 +3603,12 @@ WmTransientCmd( if (wmPtr->masterPtr != NULL) { wmPtr->masterPtr->wmInfoPtr->numTransients--; Tk_DeleteEventHandler((Tk_Window) wmPtr->masterPtr, - StructureNotifyMask, - WmWaitMapProc, (ClientData) winPtr); + StructureNotifyMask, WmWaitMapProc, winPtr); } masterPtr->wmInfoPtr->numTransients++; Tk_CreateEventHandler((Tk_Window) masterPtr, - StructureNotifyMask, WmWaitMapProc, (ClientData) winPtr); + StructureNotifyMask, WmWaitMapProc, winPtr); wmPtr->masterPtr = masterPtr; } @@ -3532,9 +3616,10 @@ WmTransientCmd( if (!(wmPtr->flags & WM_NEVER_MAPPED)) { if (wmPtr->masterPtr != NULL && !Tk_IsMapped(wmPtr->masterPtr)) { if (TkpWmSetState(winPtr, WithdrawnState) == 0) { - Tcl_SetResult(interp, + Tcl_SetObjResult(interp, Tcl_NewStringObj( "couldn't send withdraw message to window manager", - TCL_STATIC); + -1)); + Tcl_SetErrorCode(interp, "TK", "WM", "COMMUNICATION", NULL); return TCL_ERROR; } } else { @@ -3544,7 +3629,7 @@ WmTransientCmd( wmPtr->masterPtr->wmInfoPtr->wrapperPtr->window); } else { XDeleteProperty(winPtr->display, wmPtr->wrapperPtr->window, - Tk_InternAtom((Tk_Window) winPtr, "WM_TRANSIENT_FOR")); + Tk_InternAtom((Tk_Window) winPtr,"WM_TRANSIENT_FOR")); } } } @@ -3574,7 +3659,7 @@ WmWithdrawCmd( TkWindow *winPtr, /* Toplevel to work with */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ - Tcl_Obj *CONST objv[]) /* Argument objects. */ + Tcl_Obj *const objv[]) /* Argument objects. */ { register WmInfo *wmPtr = winPtr->wmInfoPtr; @@ -3583,15 +3668,17 @@ WmWithdrawCmd( return TCL_ERROR; } if (wmPtr->iconFor != NULL) { - Tcl_AppendResult(interp, "can't withdraw ", Tcl_GetString(objv[2]), - ": it is an icon for ", Tk_PathName(wmPtr->iconFor), NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't withdraw %s: it is an icon for %s", + Tcl_GetString(objv[2]), Tk_PathName(wmPtr->iconFor))); + Tcl_SetErrorCode(interp, "TK", "WM", "WITHDRAW", "ICON", NULL); return TCL_ERROR; } wmPtr->flags |= WM_WITHDRAWN; if (TkpWmSetState(winPtr, WithdrawnState) == 0) { - Tcl_SetResult(interp, - "couldn't send withdraw message to window manager", - TCL_STATIC); + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "couldn't send withdraw message to window manager", -1)); + Tcl_SetErrorCode(interp, "TK", "WM", "COMMUNICATION", NULL); return TCL_ERROR; } return TCL_OK; @@ -3608,7 +3695,7 @@ WmUpdateGeom( TkWindow *winPtr) { if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) { - Tcl_DoWhenIdle(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr); wmPtr->flags |= WM_UPDATE_PENDING; } } @@ -3623,7 +3710,7 @@ WmWaitMapProc( ClientData clientData, /* Pointer to window. */ XEvent *eventPtr) /* Information about event. */ { - TkWindow *winPtr = (TkWindow *) clientData; + TkWindow *winPtr = clientData; TkWindow *masterPtr = winPtr->wmInfoPtr->masterPtr; if (masterPtr == NULL) { @@ -3750,7 +3837,7 @@ Tk_SetGrid( wmPtr->sizeHintsFlags |= PBaseSize|PResizeInc; wmPtr->flags |= WM_UPDATE_SIZE_HINTS; if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) { - Tcl_DoWhenIdle(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr); wmPtr->flags |= WM_UPDATE_PENDING; } } @@ -3818,7 +3905,7 @@ Tk_UnsetGrid( wmPtr->flags |= WM_UPDATE_SIZE_HINTS; if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) { - Tcl_DoWhenIdle(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr); wmPtr->flags |= WM_UPDATE_PENDING; } } @@ -4043,9 +4130,11 @@ ReparentEvent( Atom actualType; int actualFormat; unsigned long numItems, bytesAfter; - unsigned int dummy; + unsigned dummy; Tk_ErrorHandler handler; TkDisplay *dispPtr = wmPtr->winPtr->dispPtr; + Atom WM_ROOT = Tk_InternAtom((Tk_Window) wrapperPtr, "__WM_ROOT"); + Atom SWM_ROOT = Tk_InternAtom((Tk_Window) wrapperPtr, "__SWM_ROOT"); /* * Identify the root window for wrapperPtr. This is tricky because of @@ -4059,15 +4148,11 @@ ReparentEvent( wmPtr->vRoot = None; handler = Tk_CreateErrorHandler(wrapperPtr->display, -1,-1,-1, NULL,NULL); vrPtrPtr = &virtualRootPtr; /* Silence GCC warning */ - if (((XGetWindowProperty(wrapperPtr->display, wrapperPtr->window, - Tk_InternAtom((Tk_Window) wrapperPtr, "__WM_ROOT"), 0, (long) 1, - False, XA_WINDOW, &actualType, &actualFormat, &numItems, - &bytesAfter, (unsigned char **) vrPtrPtr) == Success) + if ((GetWindowProperty(wrapperPtr, WM_ROOT, 1, XA_WINDOW, + &actualType, &actualFormat, &numItems, &bytesAfter, vrPtrPtr) && (actualType == XA_WINDOW)) - || ((XGetWindowProperty(wrapperPtr->display, wrapperPtr->window, - Tk_InternAtom((Tk_Window) wrapperPtr, "__SWM_ROOT"), 0, (long) 1, - False, XA_WINDOW, &actualType, &actualFormat, &numItems, - &bytesAfter, (unsigned char **) vrPtrPtr) == Success) + || (GetWindowProperty(wrapperPtr, SWM_ROOT, 1, XA_WINDOW, + &actualType, &actualFormat, &numItems, &bytesAfter, vrPtrPtr) && (actualType == XA_WINDOW))) { if ((actualFormat == 32) && (numItems == 1)) { vRoot = wmPtr->vRoot = *virtualRootPtr; @@ -4083,7 +4168,7 @@ ReparentEvent( if (dispPtr->flags & TK_DISPLAY_WM_TRACING) { printf("ReparentEvent: %s (%p) reparented to 0x%x, vRoot = 0x%x\n", wmPtr->winPtr->pathName, wmPtr->winPtr, - (unsigned int) reparentEventPtr->parent, (unsigned int) vRoot); + (unsigned) reparentEventPtr->parent, (unsigned) vRoot); } /* @@ -4170,7 +4255,7 @@ ComputeReparentGeometry( { TkWindow *wrapperPtr = wmPtr->wrapperPtr; int width, height, bd; - unsigned int dummy; + unsigned dummy; int xOffset, yOffset, x, y; Window dummy2; Status status; @@ -4181,8 +4266,8 @@ ComputeReparentGeometry( (void) XTranslateCoordinates(wrapperPtr->display, wrapperPtr->window, wmPtr->reparent, 0, 0, &xOffset, &yOffset, &dummy2); status = XGetGeometry(wrapperPtr->display, wmPtr->reparent, - &dummy2, &x, &y, (unsigned int *) &width, - (unsigned int *) &height, (unsigned int *) &bd, &dummy); + &dummy2, &x, &y, (unsigned *) &width, (unsigned *) &height, + (unsigned *) &bd, &dummy); Tk_DeleteErrorHandler(handler); if (status == 0) { /* @@ -4279,11 +4364,9 @@ PropertyEvent( unsigned char *propertyValue = 0; long maxLength = 1024; - if (XGetWindowProperty( - wrapperPtr->display, wrapperPtr->window, _NET_WM_STATE, - 0l, maxLength, False, XA_ATOM, + if (GetWindowProperty(wrapperPtr, _NET_WM_STATE, maxLength, XA_ATOM, &actualType, &actualFormat, &numItems, &bytesAfter, - &propertyValue) == Success) { + &propertyValue)) { CheckNetWmState(wmPtr, (Atom *) propertyValue, (int) numItems); XFree(propertyValue); } @@ -4308,15 +4391,15 @@ PropertyEvent( *---------------------------------------------------------------------- */ -static const unsigned int WrapperEventMask = - (StructureNotifyMask | PropertyChangeMask); +static const unsigned WrapperEventMask = + (StructureNotifyMask | PropertyChangeMask); static void WrapperEventProc( ClientData clientData, /* Information about toplevel window. */ XEvent *eventPtr) /* Event that just happened. */ { - WmInfo *wmPtr = (WmInfo *) clientData; + WmInfo *wmPtr = clientData; XEvent mapEvent; TkDisplay *dispPtr = wmPtr->winPtr->dispPtr; @@ -4403,10 +4486,11 @@ TopLevelReqProc( Tk_Window tkwin) /* Information about window. */ { TkWindow *winPtr = (TkWindow *) tkwin; - WmInfo *wmPtr; + WmInfo *wmPtr = winPtr->wmInfoPtr; - if ((wmPtr = winPtr->wmInfoPtr) == NULL) + if (wmPtr == NULL) { return; + } if ((wmPtr->width >= 0) && (wmPtr->height >= 0)) { /* @@ -4426,7 +4510,7 @@ TopLevelReqProc( wmPtr->flags |= WM_UPDATE_SIZE_HINTS; if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) { - Tcl_DoWhenIdle(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr); wmPtr->flags |= WM_UPDATE_PENDING; } @@ -4465,7 +4549,7 @@ static void UpdateGeometryInfo( ClientData clientData) /* Pointer to the window's record. */ { - register TkWindow *winPtr = (TkWindow *) clientData; + register TkWindow *winPtr = clientData; register WmInfo *wmPtr = winPtr->wmInfoPtr; int x, y, width, height, min, max; unsigned long serial; @@ -4583,7 +4667,7 @@ UpdateGeometryInfo( if (((width != winPtr->changes.width) || (height != winPtr->changes.height)) && (wmPtr->gridWin == NULL) - && ((wmPtr->sizeHintsFlags & (PMinSize|PMaxSize)) == 0)) { + && !(wmPtr->sizeHintsFlags & (PMinSize|PMaxSize))) { wmPtr->flags |= WM_UPDATE_SIZE_HINTS; } if (wmPtr->flags & WM_UPDATE_SIZE_HINTS) { @@ -4594,7 +4678,7 @@ UpdateGeometryInfo( * Reconfigure the wrapper if it isn't already configured correctly. A few * tricky points: * - * 1. If the window is embeddedand the container is also in this process, + * 1. If the window is embedded and the container is also in this process, * don't actually reconfigure the window; just pass the desired size on * to the container. Also, zero out any position information, since * embedded windows are not allowed to move. @@ -4635,7 +4719,7 @@ UpdateGeometryInfo( height += wmPtr->menuHeight; if (wmPtr->flags & WM_MOVE_PENDING) { if ((x + wmPtr->xInParent == winPtr->changes.x) && - (y + wmPtr->yInParent + wmPtr->menuHeight == winPtr->changes.y) + (y+wmPtr->yInParent+wmPtr->menuHeight == winPtr->changes.y) && (width == wmPtr->wrapperPtr->changes.width) && (height == wmPtr->wrapperPtr->changes.height)) { /* @@ -4841,10 +4925,8 @@ UpdateTitle( Tcl_DStringValue(&ds)); Tcl_DStringFree(&ds); - XChangeProperty(winPtr->display, wmPtr->wrapperPtr->window, - Tk_InternAtom((Tk_Window) winPtr, "_NET_WM_NAME"), - XA_UTF8_STRING, 8, PropModeReplace, - (const unsigned char *) string, (signed int) strlen(string)); + SetWindowProperty(wmPtr->wrapperPtr, "_NET_WM_NAME", XA_UTF8_STRING, 8, + string, strlen(string)); /* * Set icon name: @@ -4856,11 +4938,8 @@ UpdateTitle( Tcl_DStringValue(&ds)); Tcl_DStringFree(&ds); - XChangeProperty(winPtr->display, wmPtr->wrapperPtr->window, - Tk_InternAtom((Tk_Window) winPtr, "_NET_WM_ICON_NAME"), - XA_UTF8_STRING, 8, PropModeReplace, - (const unsigned char *) wmPtr->iconName, - (signed int) strlen(wmPtr->iconName)); + SetWindowProperty(wmPtr->wrapperPtr, "_NET_WM_ICON_NAME", + XA_UTF8_STRING, 8, wmPtr->iconName, strlen(wmPtr->iconName)); } } @@ -4891,14 +4970,8 @@ UpdatePhotoIcon( size = winPtr->dispPtr->iconDataSize; } if (data != NULL) { - /* - * Set icon: - */ - - XChangeProperty(winPtr->display, wmPtr->wrapperPtr->window, - Tk_InternAtom((Tk_Window) winPtr, "_NET_WM_ICON"), - XA_CARDINAL, 32, PropModeReplace, - (unsigned char *) data, size); + SetWindowProperty(wmPtr->wrapperPtr, "_NET_WM_ICON", XA_CARDINAL, 32, + data, size); } } @@ -5039,11 +5112,10 @@ UpdateNetWmState( atoms[numAtoms++] = Tk_InternAtom(tkwin, "_NET_WM_STATE_FULLSCREEN"); } - XChangeProperty(Tk_Display(tkwin), wmPtr->wrapperPtr->window, - Tk_InternAtom(tkwin, "_NET_WM_STATE"), XA_ATOM, 32, - PropModeReplace, (unsigned char *) atoms, numAtoms); + SetWindowProperty(wmPtr->wrapperPtr, "_NET_WM_STATE", XA_ATOM, 32, atoms, + numAtoms); } - + /* *---------------------------------------------------------------------- * @@ -5158,8 +5230,8 @@ WaitForEvent( XEvent *eventPtr) /* Place to store event. */ { WaitRestrictInfo info; - Tk_RestrictProc *oldRestrictProc; - ClientData oldRestrictData; + Tk_RestrictProc *prevProc; + ClientData prevArg; Tcl_Time timeout; /* @@ -5173,8 +5245,7 @@ WaitForEvent( info.type = type; info.eventPtr = eventPtr; info.foundEvent = 0; - oldRestrictProc = Tk_RestrictEvents(WaitRestrictProc, (ClientData) &info, - &oldRestrictData); + prevProc = Tk_RestrictEvents(WaitRestrictProc, &info, &prevArg); Tcl_GetTime(&timeout); timeout.sec += 2; @@ -5184,8 +5255,7 @@ WaitForEvent( break; } } - (void) Tk_RestrictEvents(oldRestrictProc, oldRestrictData, - &oldRestrictData); + Tk_RestrictEvents(prevProc, prevArg, &prevArg); if (info.foundEvent) { return TCL_OK; } @@ -5218,7 +5288,7 @@ WaitRestrictProc( ClientData clientData, /* Pointer to WaitRestrictInfo structure. */ XEvent *eventPtr) /* Event that is about to be handled. */ { - WaitRestrictInfo *infoPtr = (WaitRestrictInfo *) clientData; + WaitRestrictInfo *infoPtr = clientData; if (eventPtr->type == ReparentNotify) { return TK_PROCESS_EVENT; @@ -5343,25 +5413,26 @@ UpdateHints( * * SetNetWmType -- * - * Set the extended window manager hints for a toplevel window - * to the types provided. The specification states that this - * may be a list of window types in preferred order. To permit - * for future type definitions, the set of names is unconstrained - * and names are converted to upper-case and appended to - * "_NET_WM_WINDOW_TYPE_" before being converted to an Atom. + * Set the extended window manager hints for a toplevel window to the + * types provided. The specification states that this may be a list of + * window types in preferred order. To permit for future type + * definitions, the set of names is unconstrained and names are converted + * to upper-case and appended to "_NET_WM_WINDOW_TYPE_" before being + * converted to an Atom. * *---------------------------------------------------------------------- */ static int -SetNetWmType(TkWindow *winPtr, Tcl_Obj *typePtr) +SetNetWmType( + TkWindow *winPtr, + Tcl_Obj *typePtr) { - Atom typeAtom, *atoms = NULL; + Atom *atoms = NULL; WmInfo *wmPtr; - TkWindow *wrapperPtr; Tcl_Obj **objv; int objc, n; - Tk_Window tkwin = (Tk_Window)winPtr; + Tk_Window tkwin = (Tk_Window) winPtr; Tcl_Interp *interp = Tk_Interp(tkwin); if (TCL_OK != Tcl_ListObjGetElements(interp, typePtr, &objc, &objv)) { @@ -5373,13 +5444,14 @@ SetNetWmType(TkWindow *winPtr, Tcl_Obj *typePtr) } if (objc > 0) { - atoms = (Atom *)ckalloc(sizeof(Atom) * objc); + atoms = ckalloc(sizeof(Atom) * objc); } for (n = 0; n < objc; ++n) { Tcl_DString ds, dsName; int len; char *name = Tcl_GetStringFromObj(objv[n], &len); + Tcl_UtfToUpper(name); Tcl_UtfToExternalDString(NULL, name, len, &dsName); Tcl_DStringInit(&ds); @@ -5395,13 +5467,11 @@ SetNetWmType(TkWindow *winPtr, Tcl_Obj *typePtr) if (wmPtr->wrapperPtr == NULL) { CreateWrapper(wmPtr); } - wrapperPtr = wmPtr->wrapperPtr; - typeAtom = Tk_InternAtom(tkwin, "_NET_WM_WINDOW_TYPE"); - XChangeProperty(Tk_Display(tkwin), wrapperPtr->window, typeAtom, - XA_ATOM, 32, PropModeReplace, (unsigned char *) atoms, objc); + SetWindowProperty(wmPtr->wrapperPtr, "_NET_WM_WINDOW_TYPE", XA_ATOM, 32, + atoms, objc); - ckfree((char *)atoms); + ckfree(atoms); return TCL_OK; } @@ -5410,22 +5480,22 @@ SetNetWmType(TkWindow *winPtr, Tcl_Obj *typePtr) * * GetNetWmType -- * - * Read the extended window manager type hint from a window - * and return as a list of names suitable for use with - * SetNetWmType. + * Read the extended window manager type hint from a window and return as + * a list of names suitable for use with SetNetWmType. * *---------------------------------------------------------------------- */ static Tcl_Obj * -GetNetWmType(TkWindow *winPtr) +GetNetWmType( + TkWindow *winPtr) { Atom typeAtom, actualType, *atoms; int actualFormat; unsigned long n, count, bytesAfter; unsigned char *propertyValue = NULL; long maxLength = 1024; - Tk_Window tkwin = (Tk_Window)winPtr; + Tk_Window tkwin = (Tk_Window) winPtr; TkWindow *wrapperPtr; Tcl_Obj *typePtr; Tcl_Interp *interp; @@ -5440,13 +5510,12 @@ GetNetWmType(TkWindow *winPtr) wrapperPtr = winPtr->wmInfoPtr->wrapperPtr; typeAtom = Tk_InternAtom(tkwin, "_NET_WM_WINDOW_TYPE"); - if (Success == XGetWindowProperty(wrapperPtr->display, - wrapperPtr->window, typeAtom, 0L, maxLength, False, - XA_ATOM, &actualType, &actualFormat, &count, - &bytesAfter, &propertyValue)) { - atoms = (Atom *)propertyValue; + if (GetWindowProperty(wrapperPtr, typeAtom, maxLength, XA_ATOM, + &actualType, &actualFormat, &count, &bytesAfter, &propertyValue)){ + atoms = (Atom *) propertyValue; for (n = 0; n < count; ++n) { const char *name = Tk_GetAtomName(tkwin, atoms[n]); + if (strncmp("_NET_WM_WINDOW_TYPE_", name, 20) == 0) { Tcl_ExternalToUtfDString(NULL, name+20, -1, &ds); Tcl_UtfToLower(Tcl_DStringValue(&ds)); @@ -5483,7 +5552,7 @@ GetNetWmType(TkWindow *winPtr) static int ParseGeometry( Tcl_Interp *interp, /* Used for error reporting. */ - char *string, /* String containing new geometry. Has the + const char *string, /* String containing new geometry. Has the * standard form "=wxh+x+y". */ TkWindow *winPtr) /* Pointer to top-level window whose geometry * is to be changed. */ @@ -5491,7 +5560,7 @@ ParseGeometry( register WmInfo *wmPtr = winPtr->wmInfoPtr; int x, y, width, height, flags; char *end; - register char *p = string; + register const char *p = string; /* * The leading "=" is optional. @@ -5564,7 +5633,7 @@ ParseGeometry( * them. */ - if ((wmPtr->sizeHintsFlags & (USPosition|PPosition)) == 0) { + if (!(wmPtr->sizeHintsFlags & (USPosition|PPosition))) { wmPtr->sizeHintsFlags |= USPosition; flags |= WM_UPDATE_SIZE_HINTS; } @@ -5584,13 +5653,15 @@ ParseGeometry( wmPtr->flags = flags; if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) { - Tcl_DoWhenIdle(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr); wmPtr->flags |= WM_UPDATE_PENDING; } return TCL_OK; error: - Tcl_AppendResult(interp, "bad geometry specifier \"", string, "\"", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "bad geometry specifier \"%s\"", string)); + Tcl_SetErrorCode(interp, "TK", "VALUE", "GEOMETRY", NULL); return TCL_ERROR; } @@ -5916,7 +5987,7 @@ UpdateVRootGeometry( { TkWindow *winPtr = wmPtr->winPtr; int bd; - unsigned int dummy; + unsigned dummy; Window dummy2; Status status; Tk_ErrorHandler handler; @@ -5942,8 +6013,8 @@ UpdateVRootGeometry( handler = Tk_CreateErrorHandler(winPtr->display, -1, -1, -1, NULL, NULL); status = XGetGeometry(winPtr->display, wmPtr->vRoot, &dummy2, &wmPtr->vRootX, &wmPtr->vRootY, - (unsigned int *) &wmPtr->vRootWidth, - (unsigned int *) &wmPtr->vRootHeight, (unsigned int *) &bd, + (unsigned *) &wmPtr->vRootWidth, + (unsigned *) &wmPtr->vRootHeight, (unsigned *) &bd, &dummy); if (winPtr->dispPtr->flags & TK_DISPLAY_WM_TRACING) { printf("UpdateVRootGeometry: x = %d, y = %d, width = %d, ", @@ -6061,7 +6132,7 @@ Tk_MoveToplevelWindow( wmPtr->y = y; wmPtr->flags |= WM_MOVE_PENDING; wmPtr->flags &= ~(WM_NEGATIVE_X|WM_NEGATIVE_Y); - if ((wmPtr->sizeHintsFlags & (USPosition|PPosition)) == 0) { + if (!(wmPtr->sizeHintsFlags & (USPosition|PPosition))) { wmPtr->sizeHintsFlags |= USPosition; wmPtr->flags |= WM_UPDATE_SIZE_HINTS; } @@ -6074,9 +6145,9 @@ Tk_MoveToplevelWindow( if (!(wmPtr->flags & WM_NEVER_MAPPED)) { if (wmPtr->flags & WM_UPDATE_PENDING) { - Tcl_CancelIdleCall(UpdateGeometryInfo, (ClientData) winPtr); + Tcl_CancelIdleCall(UpdateGeometryInfo, winPtr); } - UpdateGeometryInfo((ClientData) winPtr); + UpdateGeometryInfo(winPtr); } } @@ -6119,7 +6190,7 @@ UpdateWmProtocols( protPtr = protPtr->nextPtr, count++) { /* Empty loop body; we're just counting the handlers. */ } - arrayPtr = (Atom *) ckalloc((unsigned) count * sizeof(Atom)); + arrayPtr = ckalloc(count * sizeof(Atom)); deleteWindowAtom = Tk_InternAtom((Tk_Window) wmPtr->winPtr, "WM_DELETE_WINDOW"); pingAtom = Tk_InternAtom((Tk_Window) wmPtr->winPtr, "_NET_WM_PING"); @@ -6132,11 +6203,9 @@ UpdateWmProtocols( *(atomPtr++) = protPtr->protocol; } } - XChangeProperty(wmPtr->winPtr->display, wmPtr->wrapperPtr->window, - Tk_InternAtom((Tk_Window) wmPtr->winPtr, "WM_PROTOCOLS"), - XA_ATOM, 32, PropModeReplace, (unsigned char *) arrayPtr, - atomPtr-arrayPtr); - ckfree((char *) arrayPtr); + SetWindowProperty(wmPtr->wrapperPtr, "WM_PROTOCOLS", XA_ATOM, 32, + arrayPtr, atomPtr-arrayPtr); + ckfree(arrayPtr); } /* @@ -6166,7 +6235,7 @@ TkWmProtocolEventProc( register ProtocolHandler *protPtr; Atom protocol; int result; - CONST char *protocolName; + const char *protocolName; Tcl_Interp *interp; protocol = (Atom) eventPtr->xclient.data.l[0]; @@ -6203,19 +6272,18 @@ TkWmProtocolEventProc( for (protPtr = wmPtr->protPtr; protPtr != NULL; protPtr = protPtr->nextPtr) { if (protocol == protPtr->protocol) { - Tcl_Preserve((ClientData) protPtr); + Tcl_Preserve(protPtr); interp = protPtr->interp; - Tcl_Preserve((ClientData) interp); + Tcl_Preserve(interp); result = Tcl_EvalEx(interp, protPtr->command, -1, TCL_EVAL_GLOBAL); if (result != TCL_OK) { - Tcl_AddErrorInfo(interp, "\n (command for \""); - Tcl_AddErrorInfo(interp, protocolName); - Tcl_AddErrorInfo(interp, - "\" window manager protocol)"); - Tcl_BackgroundError(interp); + Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf( + "\n (command for \"%s\" window manager protocol)", + protocolName)); + Tcl_BackgroundException(interp, result); } - Tcl_Release((ClientData) interp); - Tcl_Release((ClientData) protPtr); + Tcl_Release(interp); + Tcl_Release(protPtr); return; } } @@ -6300,7 +6368,7 @@ TkWmStackorderToplevel( { Window dummy1, dummy2, vRoot; Window *children; - unsigned int numChildren, i; + unsigned numChildren, i; TkWindow *childWinPtr, **windows, **window_ptr; Tcl_HashTable table; Tcl_HashEntry *hPtr; @@ -6313,8 +6381,7 @@ TkWmStackorderToplevel( Tcl_InitHashTable(&table, TCL_ONE_WORD_KEYS); TkWmStackorderToplevelWrapperMap(parentPtr, parentPtr->display, &table); - window_ptr = windows = (TkWindow **) - ckalloc((table.numEntries+1) * sizeof(TkWindow *)); + window_ptr = windows = ckalloc((table.numEntries+1) * sizeof(TkWindow *)); /* * Special cases: If zero or one toplevels were mapped there is no need to @@ -6327,7 +6394,7 @@ TkWmStackorderToplevel( goto done; case 1: hPtr = Tcl_FirstHashEntry(&table, &search); - windows[0] = (TkWindow *) Tcl_GetHashValue(hPtr); + windows[0] = Tcl_GetHashValue(hPtr); windows[1] = NULL; goto done; } @@ -6339,19 +6406,22 @@ TkWmStackorderToplevel( if (XQueryTree(parentPtr->display, vRoot, &dummy1, &dummy2, &children, &numChildren) == 0) { - ckfree((char *) windows); + ckfree(windows); windows = NULL; } else { for (i = 0; i < numChildren; i++) { hPtr = Tcl_FindHashEntry(&table, (char *) children[i]); if (hPtr != NULL) { - childWinPtr = (TkWindow *) Tcl_GetHashValue(hPtr); + childWinPtr = Tcl_GetHashValue(hPtr); *window_ptr++ = childWinPtr; } } - /* ASSERT: window_ptr - windows == table.numEntries + + /* + * ASSERT: window_ptr - windows == table.numEntries * (#matched toplevel windows == #children) [Bug 1789819] */ + *window_ptr = NULL; if (numChildren) { XFree((char *) children); @@ -6389,7 +6459,7 @@ TkWmRestackToplevel( * below *all* siblings. */ { XWindowChanges changes; - unsigned int mask; + unsigned mask; TkWindow *wrapperPtr; memset(&changes, 0, sizeof(XWindowChanges)); @@ -6515,7 +6585,7 @@ TkWmAddToColormapWindows( * add the toplevel itself as the last element of the list. */ - newPtr = (Window *) ckalloc((unsigned) (count+2) * sizeof(Window)); + newPtr = ckalloc((count+2) * sizeof(Window)); for (i = 0; i < count; i++) { newPtr[i] = oldPtr[i]; } @@ -6526,7 +6596,7 @@ TkWmAddToColormapWindows( newPtr[count] = topPtr->window; XSetWMColormapWindows(topPtr->display, wrapperPtr->window, newPtr, count+1); - ckfree((char *) newPtr); + ckfree(newPtr); if (oldPtr != NULL) { XFree((char *) oldPtr); } @@ -6656,7 +6726,7 @@ TkGetPointerCoords( WmInfo *wmPtr; Window w, root, child; int rootX, rootY; - unsigned int mask; + unsigned mask; wmPtr = winPtr->wmInfoPtr; @@ -6772,8 +6842,8 @@ TkSetTransientFor(Tk_Window tkwin, Tk_Window parent) * * TkpMakeMenuWindow -- * - * Configure the window to be either a pull-down (or pop-up) menu, or as - * a toplevel (torn-off) menu or palette. + * Configure the window to be either a pull-down menu, a pop-up menu, or + * as a toplevel (torn-off) menu or palette. * * Results: * None. @@ -6787,11 +6857,14 @@ TkSetTransientFor(Tk_Window tkwin, Tk_Window parent) void TkpMakeMenuWindow( Tk_Window tkwin, /* New window. */ - int transient) /* 1 means menu is only posted briefly as a - * popup or pulldown or cascade. 0 means menu - * is always visible, e.g. as a torn-off menu. + int typeFlag) /* TK_MAKE_MENU_DROPDOWN means menu is only + * posted briefly as a pulldown or cascade, + * TK_MAKE_MENU_POPUP means it is a popup. + * TK_MAKE_MENU_TEAROFF means menu is always + * visible, e.g. as a torn-off menu. * Determines whether save_under and - * override_redirect should be set. */ + * override_redirect should be set, plus how + * to flag it for the window manager. */ { WmInfo *wmPtr; XSetWindowAttributes atts; @@ -6806,15 +6879,19 @@ TkpMakeMenuWindow( CreateWrapper(wmPtr); } wrapperPtr = wmPtr->wrapperPtr; - if (transient) { - atts.override_redirect = True; - atts.save_under = True; - typeObj = Tcl_NewStringObj("dropdown_menu", -1); - } else { + if (typeFlag == TK_MAKE_MENU_TEAROFF) { atts.override_redirect = False; atts.save_under = False; typeObj = Tcl_NewStringObj("menu", -1); - TkSetTransientFor(tkwin, None); + TkSetTransientFor(tkwin, NULL); + } else { + atts.override_redirect = True; + atts.save_under = True; + if (typeFlag == TK_MAKE_MENU_DROPDOWN) { + typeObj = Tcl_NewStringObj("dropdown_menu", -1); + } else { + typeObj = Tcl_NewStringObj("popup_menu", -1); + } } SetNetWmType((TkWindow *)tkwin, typeObj); @@ -6927,7 +7004,7 @@ CreateWrapper( */ Tk_CreateEventHandler((Tk_Window) wmPtr->wrapperPtr, - WrapperEventMask, WrapperEventProc, (ClientData) wmPtr); + WrapperEventMask, WrapperEventProc, wmPtr); } /* @@ -6996,9 +7073,13 @@ TkUnixSetMenubar( Tk_Window parent; TkWindow *menubarPtr = (TkWindow *) menubar; - /* Could be a Frame (i.e. not a toplevel) */ - if (wmPtr == NULL) + /* + * Could be a Frame (i.e. not a toplevel). + */ + + if (wmPtr == NULL) { return; + } if (wmPtr->menubar != NULL) { /* @@ -7020,7 +7101,7 @@ TkUnixSetMenubar( Tk_WindowId(wmPtr->menubar), Tk_WindowId(parent), 0, 0); } Tk_DeleteEventHandler(wmPtr->menubar, StructureNotifyMask, - MenubarDestroyProc, (ClientData) wmPtr->menubar); + MenubarDestroyProc, wmPtr->menubar); Tk_ManageGeometry(wmPtr->menubar, NULL, NULL); } @@ -7046,14 +7127,14 @@ TkUnixSetMenubar( menubarPtr->wmInfoPtr = wmPtr; Tk_MoveResizeWindow(menubar, 0, 0, Tk_Width(tkwin), wmPtr->menuHeight); Tk_MapWindow(menubar); - Tk_CreateEventHandler(menubar, StructureNotifyMask, MenubarDestroyProc, - (ClientData) menubar); - Tk_ManageGeometry(menubar, &menubarMgrType, (ClientData) wmPtr); + Tk_CreateEventHandler(menubar, StructureNotifyMask, + MenubarDestroyProc, menubar); + Tk_ManageGeometry(menubar, &menubarMgrType, wmPtr); menubarPtr->flags |= TK_REPARENTED; } wmPtr->flags |= WM_UPDATE_SIZE_HINTS; if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) { - Tcl_DoWhenIdle(UpdateGeometryInfo, (ClientData) tkwin); + Tcl_DoWhenIdle(UpdateGeometryInfo, tkwin); wmPtr->flags |= WM_UPDATE_PENDING; } } @@ -7092,7 +7173,7 @@ MenubarDestroyProc( wmPtr->menuHeight = 0; wmPtr->flags |= WM_UPDATE_SIZE_HINTS; if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) { - Tcl_DoWhenIdle(UpdateGeometryInfo, (ClientData) wmPtr->winPtr); + Tcl_DoWhenIdle(UpdateGeometryInfo, wmPtr->winPtr); wmPtr->flags |= WM_UPDATE_PENDING; } } @@ -7120,7 +7201,7 @@ MenubarReqProc( * for tkwin's toplevel. */ Tk_Window tkwin) /* Handle for menubar window. */ { - WmInfo *wmPtr = (WmInfo *) clientData; + WmInfo *wmPtr = clientData; wmPtr->menuHeight = Tk_ReqHeight(tkwin); if (wmPtr->menuHeight <= 0) { @@ -7128,7 +7209,7 @@ MenubarReqProc( } wmPtr->flags |= WM_UPDATE_SIZE_HINTS; if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) { - Tcl_DoWhenIdle(UpdateGeometryInfo, (ClientData) wmPtr->winPtr); + Tcl_DoWhenIdle(UpdateGeometryInfo, wmPtr->winPtr); wmPtr->flags |= WM_UPDATE_PENDING; } } @@ -7202,8 +7283,8 @@ UpdateCommand( * entire DString is done. */ - cmdArgv = (char **) ckalloc(sizeof(char *) * wmPtr->cmdArgc); - offsets = (int *) ckalloc(sizeof(int) * wmPtr->cmdArgc); + cmdArgv = ckalloc(sizeof(char *) * wmPtr->cmdArgc); + offsets = ckalloc(sizeof(int) * wmPtr->cmdArgc); Tcl_DStringInit(&cmds); for (i = 0; i < wmPtr->cmdArgc; i++) { Tcl_UtfToExternalDString(NULL, wmPtr->cmdArgv[i], -1, &ds); @@ -7220,8 +7301,8 @@ UpdateCommand( XSetCommand(winPtr->display, wmPtr->wrapperPtr->window, cmdArgv, wmPtr->cmdArgc); Tcl_DStringFree(&cmds); - ckfree((char *) cmdArgv); - ckfree((char *) offsets); + ckfree(cmdArgv); + ckfree(offsets); } /* @@ -7294,22 +7375,21 @@ TkpWmSetState( * * RemapWindows * - * Adjust parent/child relation ships of - * the given window hierarchy. + * Adjust parent/child relationships of the given window hierarchy. * * Results: - * none + * None * * Side effects: - * keeps windowing system (X11) happy + * Keeps windowing system (X11) happy * *---------------------------------------------------------------------- */ static void -RemapWindows(winPtr, parentPtr) - TkWindow *winPtr; - TkWindow *parentPtr; +RemapWindows( + TkWindow *winPtr, + TkWindow *parentPtr) { XWindowAttributes win_attr; @@ -7317,7 +7397,7 @@ RemapWindows(winPtr, parentPtr) XGetWindowAttributes(winPtr->display, winPtr->window, &win_attr); if (parentPtr == NULL) { XReparentWindow(winPtr->display, winPtr->window, - XRootWindow(winPtr->display, winPtr->screenNum), + XRootWindow(winPtr->display, winPtr->screenNum), win_attr.x, win_attr.y); } else if (parentPtr->window) { XReparentWindow(parentPtr->display, winPtr->window, |