diff options
Diffstat (limited to 'unix/tkUnixWm.c')
| -rw-r--r-- | unix/tkUnixWm.c | 687 |
1 files changed, 351 insertions, 336 deletions
diff --git a/unix/tkUnixWm.c b/unix/tkUnixWm.c index 1d66412..48d9021 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 +36,16 @@ 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 +53,7 @@ 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 +205,7 @@ 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. */ @@ -289,17 +289,18 @@ 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 +329,7 @@ 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 +356,107 @@ 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[]); -static int WmForgetCmd(Tk_Window tkwin, TkWindow *winPtr, + 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[]); -static int WmManageCmd(Tk_Window tkwin, TkWindow *winPtr, + 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 +495,7 @@ 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 +507,21 @@ 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 +550,7 @@ 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 +568,7 @@ TkWmNewWindow( /* * Initialize attributes. */ + wmPtr->attributes.alpha = 1.0; wmPtr->attributes.topmost = 0; wmPtr->attributes.zoomed = 0; @@ -611,7 +611,7 @@ TkWmNewWindow( * window manager. */ - Tk_ManageGeometry((Tk_Window) winPtr, &wmMgrType, (ClientData) 0); + Tk_ManageGeometry((Tk_Window) winPtr, &wmMgrType, NULL); } /* @@ -699,8 +699,8 @@ TkWmMapWindow( 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); /* @@ -728,16 +728,16 @@ 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 +840,7 @@ 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 +879,19 @@ 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 +903,7 @@ 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 +930,10 @@ 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; } @@ -988,7 +986,7 @@ TkWmSetClass( * * Tk_WmObjCmd -- * - * This function is invoked to process the "wm" Tcl command. + * This function is invoked to process the "wm" Tcl command. * *---------------------------------------------------------------------- */ @@ -999,32 +997,30 @@ 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; @@ -1039,6 +1035,7 @@ 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; @@ -1174,7 +1171,7 @@ 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; @@ -1245,6 +1242,7 @@ WmSetAttribute( Tcl_Obj *value) /* New value */ { WmInfo *wmPtr = winPtr->wmInfoPtr; + switch (attribute) { case WMATT_ALPHA: { unsigned long opacity; /* 0=transparent, 0xFFFFFFFF=opaque */ @@ -1267,27 +1265,26 @@ 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); + XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &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 +1293,8 @@ 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 +1374,7 @@ 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; @@ -1394,7 +1391,7 @@ WmAttributesCmd( return TCL_OK; } else if (objc == 4) { /* wm attributes $win -attribute */ if (Tcl_GetIndexFromObj(interp, objv[3], WmAttributeNames, - "attribute", 0, &attribute) != TCL_OK) { + "attribute", 0, &attribute) != TCL_OK) { return TCL_ERROR; } Tcl_SetObjResult(interp, WmGetAttribute(winPtr, attribute)); @@ -1441,10 +1438,10 @@ 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)) { @@ -1460,7 +1457,7 @@ WmClientCmd( 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 +1468,9 @@ 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; @@ -1497,8 +1494,7 @@ WmClientCmd( XChangeProperty(winPtr->display, wmPtr->wrapperPtr->window, Tk_InternAtom((Tk_Window) winPtr, "_NET_WM_PID"), - XA_CARDINAL,32, PropModeReplace, (unsigned char *) &pid, - 1); + XA_CARDINAL,32, PropModeReplace, (unsigned char*)&pid, 1); } Tcl_DStringFree(&ds); } @@ -1528,7 +1524,7 @@ 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; @@ -1555,8 +1551,8 @@ WmColormapwindowsCmd( && (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); @@ -1571,15 +1567,14 @@ WmColormapwindowsCmd( != 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 +1596,7 @@ WmColormapwindowsCmd( wmPtr->flags |= WM_COLORMAPS_EXPLICIT; XSetWMColormapWindows(winPtr->display, wmPtr->wrapperPtr->window, cmapList, windowObjc); - ckfree((char *) cmapList); + ckfree(cmapList); return TCL_OK; } @@ -1628,12 +1623,12 @@ 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 +1636,16 @@ 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_SetResult(interp, arg, TCL_DYNAMIC); } 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 +1658,7 @@ WmCommandCmd( return TCL_ERROR; } if (wmPtr->cmdArgv != NULL) { - ckfree((char *) wmPtr->cmdArgv); + ckfree(wmPtr->cmdArgv); } wmPtr->cmdArgc = cmdArgc; wmPtr->cmdArgv = cmdArgv; @@ -1696,7 +1691,7 @@ 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; @@ -1742,10 +1737,10 @@ 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 }; @@ -1779,8 +1774,8 @@ 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 +1787,12 @@ 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 +1800,19 @@ 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; } @@ -1839,7 +1840,7 @@ 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; @@ -1853,7 +1854,7 @@ WmFrameCmd( if (window == None) { window = Tk_WindowId((Tk_Window) winPtr); } - sprintf(buf, "0x%x", (unsigned int) window); + sprintf(buf, "0x%x", (unsigned) window); Tcl_SetResult(interp, buf, TCL_VOLATILE); return TCL_OK; } @@ -1881,12 +1882,12 @@ 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?"); @@ -1944,7 +1945,7 @@ 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; @@ -2034,12 +2035,12 @@ 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)) { @@ -2080,7 +2081,7 @@ 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 +2111,11 @@ 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?"); @@ -2123,7 +2124,8 @@ WmIconbitmapCmd( if (objc == 3) { if (wmPtr->hints.flags & IconPixmapHint) { Tcl_SetResult(interp, (char *) - Tk_NameOfBitmap(winPtr->display, wmPtr->hints.icon_pixmap), + Tk_NameOfBitmap(winPtr->display, + wmPtr->hints.icon_pixmap), TCL_STATIC); } return TCL_OK; @@ -2170,9 +2172,10 @@ 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; @@ -2229,11 +2232,11 @@ 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?"); @@ -2288,10 +2291,10 @@ 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) { @@ -2305,10 +2308,10 @@ WmIconnameCmd( 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 +2343,7 @@ 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; @@ -2391,8 +2394,7 @@ 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 +2424,12 @@ 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 +2445,12 @@ 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 +2487,7 @@ 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; @@ -2506,11 +2506,11 @@ WmIconpositionCmd( } 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 +2544,7 @@ 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 +2557,7 @@ 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; } @@ -2597,6 +2597,7 @@ WmIconwindowCmd( } if (wmPtr->icon != NULL) { WmInfo *wmPtr3 = ((TkWindow *) wmPtr->icon)->wmInfoPtr; + wmPtr3->iconFor = NULL; wmPtr3->withdrawn = 1; wmPtr3->hints.initial_state = WithdrawnState; @@ -2641,8 +2642,8 @@ 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 +2655,27 @@ 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_AppendResult(interp, "window \"", Tk_PathName(frameWin), + "\" is not manageable: must be a frame, labelframe or " + "toplevel", 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 +2684,16 @@ 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 +2721,7 @@ 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; @@ -2772,7 +2779,7 @@ 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; @@ -2822,7 +2829,7 @@ 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 +2840,7 @@ 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 +2887,10 @@ 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 }; @@ -2944,12 +2951,12 @@ 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)) { @@ -3007,13 +3014,13 @@ 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 +3056,7 @@ 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; @@ -3109,10 +3116,10 @@ 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 }; @@ -3174,10 +3181,10 @@ 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 }; @@ -3195,7 +3202,7 @@ WmStackorderCmd( for (window_ptr = windows; *window_ptr ; window_ptr++) { Tcl_AppendElement(interp, (*window_ptr)->pathName); } - ckfree((char *) windows); + ckfree(windows); return TCL_OK; } } else { @@ -3236,18 +3243,18 @@ WmStackorderCmd( if (windows == NULL) { Tcl_AppendResult(interp, "TkWmStackorderToplevel failed", 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) { @@ -3258,7 +3265,7 @@ 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 +3294,10 @@ 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 }; @@ -3381,10 +3388,10 @@ 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) { @@ -3398,10 +3405,10 @@ WmTitleCmd( return TCL_OK; } 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 +3441,7 @@ 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 +3453,7 @@ 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 +3466,7 @@ 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 @@ -3518,13 +3525,12 @@ 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; } @@ -3544,7 +3550,7 @@ 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 +3580,7 @@ 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; @@ -3608,7 +3614,7 @@ 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 +3629,7 @@ 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 +3756,7 @@ 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 +3824,7 @@ 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; } } @@ -4043,7 +4049,7 @@ ReparentEvent( Atom actualType; int actualFormat; unsigned long numItems, bytesAfter; - unsigned int dummy; + unsigned dummy; Tk_ErrorHandler handler; TkDisplay *dispPtr = wmPtr->winPtr->dispPtr; @@ -4083,7 +4089,7 @@ 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 +4176,7 @@ 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 +4187,8 @@ 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) { /* @@ -4308,15 +4314,15 @@ 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 +4409,11 @@ 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 +4433,7 @@ 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 +4472,7 @@ 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; @@ -4594,7 +4601,7 @@ 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 +4642,7 @@ 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)) { /* @@ -5158,8 +5165,8 @@ WaitForEvent( XEvent *eventPtr) /* Place to store event. */ { WaitRestrictInfo info; - Tk_RestrictProc *oldRestrictProc; - ClientData oldRestrictData; + Tk_RestrictProc *prevProc; + ClientData prevArg; Tcl_Time timeout; /* @@ -5173,8 +5180,7 @@ 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 +5190,7 @@ WaitForEvent( break; } } - (void) Tk_RestrictEvents(oldRestrictProc, oldRestrictData, - &oldRestrictData); + Tk_RestrictEvents(prevProc, prevArg, &prevArg); if (info.foundEvent) { return TCL_OK; } @@ -5218,7 +5223,7 @@ 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; @@ -5373,13 +5378,14 @@ 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); @@ -5401,7 +5407,7 @@ SetNetWmType(TkWindow *winPtr, Tcl_Obj *typePtr) XChangeProperty(Tk_Display(tkwin), wrapperPtr->window, typeAtom, XA_ATOM, 32, PropModeReplace, (unsigned char *) atoms, objc); - ckfree((char *)atoms); + ckfree(atoms); return TCL_OK; } @@ -5483,7 +5489,7 @@ 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 +5497,7 @@ 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. @@ -5584,7 +5590,7 @@ 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; @@ -5916,7 +5922,7 @@ UpdateVRootGeometry( { TkWindow *winPtr = wmPtr->winPtr; int bd; - unsigned int dummy; + unsigned dummy; Window dummy2; Status status; Tk_ErrorHandler handler; @@ -5942,8 +5948,8 @@ 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, ", @@ -6074,9 +6080,9 @@ 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 +6125,7 @@ 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"); @@ -6136,7 +6142,7 @@ UpdateWmProtocols( Tk_InternAtom((Tk_Window) wmPtr->winPtr, "WM_PROTOCOLS"), XA_ATOM, 32, PropModeReplace, (unsigned char *) arrayPtr, atomPtr-arrayPtr); - ckfree((char *) arrayPtr); + ckfree(arrayPtr); } /* @@ -6166,7 +6172,7 @@ 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 +6209,18 @@ 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_GlobalEval(interp, protPtr->command); 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 +6305,7 @@ 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 +6318,7 @@ 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 @@ -6339,7 +6343,7 @@ 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++) { @@ -6389,7 +6393,7 @@ TkWmRestackToplevel( * below *all* siblings. */ { XWindowChanges changes; - unsigned int mask; + unsigned mask; TkWindow *wrapperPtr; memset(&changes, 0, sizeof(XWindowChanges)); @@ -6515,7 +6519,7 @@ 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 +6530,7 @@ 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 +6660,7 @@ TkGetPointerCoords( WmInfo *wmPtr; Window w, root, child; int rootX, rootY; - unsigned int mask; + unsigned mask; wmPtr = winPtr->wmInfoPtr; @@ -6765,8 +6769,8 @@ 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. @@ -6780,11 +6784,14 @@ 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; @@ -6799,15 +6806,19 @@ 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); @@ -6920,7 +6931,7 @@ CreateWrapper( */ Tk_CreateEventHandler((Tk_Window) wmPtr->wrapperPtr, - WrapperEventMask, WrapperEventProc, (ClientData) wmPtr); + WrapperEventMask, WrapperEventProc, wmPtr); } /* @@ -6989,9 +7000,13 @@ 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) { /* @@ -7013,7 +7028,7 @@ 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); } @@ -7039,14 +7054,14 @@ 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; } } @@ -7085,7 +7100,7 @@ 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; } } @@ -7113,7 +7128,7 @@ 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) { @@ -7121,7 +7136,7 @@ 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; } } @@ -7195,8 +7210,8 @@ 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); @@ -7213,8 +7228,8 @@ UpdateCommand( XSetCommand(winPtr->display, wmPtr->wrapperPtr->window, cmdArgv, wmPtr->cmdArgc); Tcl_DStringFree(&cmds); - ckfree((char *) cmdArgv); - ckfree((char *) offsets); + ckfree(cmdArgv); + ckfree(offsets); } /* @@ -7299,10 +7314,10 @@ TkpWmSetState( *---------------------------------------------------------------------- */ -static void -RemapWindows(winPtr, parentPtr) - TkWindow *winPtr; - TkWindow *parentPtr; +static void +RemapWindows( + TkWindow *winPtr, + TkWindow *parentPtr) { XWindowAttributes win_attr; @@ -7310,7 +7325,7 @@ 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, |