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authorKeith Seitz <keiths@redhat.com>2002-09-25 01:43:10 +0000
committerKeith Seitz <keiths@redhat.com>2002-09-25 01:43:10 +0000
commita465013b9c780707078ffa190856ee36cff0ccad (patch)
tree04719f0bd636b8cbaef26bec790cb1acbccc3ea0 /tcl/generic/tkConsole.c
parent3ae8ba7ff7d024795b1f95fee29045dc83e480c5 (diff)
downloadgdb-a465013b9c780707078ffa190856ee36cff0ccad.tar.gz
Remove bothced merge files and old files no longer in tcl distribution.
Diffstat (limited to 'tcl/generic/tkConsole.c')
-rw-r--r--tcl/generic/tkConsole.c818
1 files changed, 0 insertions, 818 deletions
diff --git a/tcl/generic/tkConsole.c b/tcl/generic/tkConsole.c
deleted file mode 100644
index 62f5237ca21..00000000000
--- a/tcl/generic/tkConsole.c
+++ /dev/null
@@ -1,818 +0,0 @@
-/*
- * tkConsole.c --
- *
- * This file implements a Tcl console for systems that may not
- * otherwise have access to a console. It uses the Text widget
- * and provides special access via a console command.
- *
- * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id$
- */
-
-#include "tk.h"
-#include <string.h>
-
-#include "tkInt.h"
-
-/*
- * A data structure of the following type holds information for each console
- * which a handler (i.e. a Tcl command) has been defined for a particular
- * top-level window.
- */
-
-typedef struct ConsoleInfo {
- Tcl_Interp *consoleInterp; /* Interpreter for the console. */
- Tcl_Interp *interp; /* Interpreter to send console commands. */
-} ConsoleInfo;
-
-typedef struct ThreadSpecificData {
- Tcl_Interp *gStdoutInterp;
-} ThreadSpecificData;
-static Tcl_ThreadDataKey dataKey;
-static int consoleInitialized = 0;
-
-/*
- * The Mutex below is used to lock access to the consoleIntialized flag
- */
-
-TCL_DECLARE_MUTEX(consoleMutex)
-
-/*
- * Forward declarations for procedures defined later in this file:
- *
- * The first three will be used in the tk app shells...
- */
-
-static int ConsoleCmd _ANSI_ARGS_((ClientData clientData,
- Tcl_Interp *interp, int argc, CONST char **argv));
-static void ConsoleDeleteProc _ANSI_ARGS_((ClientData clientData));
-static void ConsoleEventProc _ANSI_ARGS_((ClientData clientData,
- XEvent *eventPtr));
-static int InterpreterCmd _ANSI_ARGS_((ClientData clientData,
- Tcl_Interp *interp, int argc, CONST char **argv));
-
-static int ConsoleInput _ANSI_ARGS_((ClientData instanceData,
- char *buf, int toRead, int *errorCode));
-static int ConsoleOutput _ANSI_ARGS_((ClientData instanceData,
- CONST char *buf, int toWrite, int *errorCode));
-static int ConsoleClose _ANSI_ARGS_((ClientData instanceData,
- Tcl_Interp *interp));
-static void ConsoleWatch _ANSI_ARGS_((ClientData instanceData,
- int mask));
-static int ConsoleHandle _ANSI_ARGS_((ClientData instanceData,
- int direction, ClientData *handlePtr));
-
-/*
- * This structure describes the channel type structure for file based IO:
- */
-
-static Tcl_ChannelType consoleChannelType = {
- "console", /* Type name. */
- NULL, /* Always non-blocking.*/
- ConsoleClose, /* Close proc. */
- ConsoleInput, /* Input proc. */
- ConsoleOutput, /* Output proc. */
- NULL, /* Seek proc. */
- NULL, /* Set option proc. */
- NULL, /* Get option proc. */
- ConsoleWatch, /* Watch for events on console. */
- ConsoleHandle, /* Get a handle from the device. */
-};
-
-
-#ifdef __WIN32__
-
-#include <windows.h>
-
-/*
- *----------------------------------------------------------------------
- *
- * ShouldUseConsoleChannel
- *
- * Check to see if console window should be used for a given
- * standard channel
- *
- * Results:
- * None.
- *
- * Side effects:
- * Creates the console channel and installs it as the standard
- * channels.
- *
- *----------------------------------------------------------------------
- */
-static int ShouldUseConsoleChannel(type)
- int type;
-{
- DWORD handleId; /* Standard handle to retrieve. */
- DCB dcb;
- DWORD consoleParams;
- DWORD fileType;
- int mode;
- char *bufMode;
- HANDLE handle;
-
- switch (type) {
- case TCL_STDIN:
- handleId = STD_INPUT_HANDLE;
- mode = TCL_READABLE;
- bufMode = "line";
- break;
- case TCL_STDOUT:
- handleId = STD_OUTPUT_HANDLE;
- mode = TCL_WRITABLE;
- bufMode = "line";
- break;
- case TCL_STDERR:
- handleId = STD_ERROR_HANDLE;
- mode = TCL_WRITABLE;
- bufMode = "none";
- break;
- default:
- return 0;
- break;
- }
-
- handle = GetStdHandle(handleId);
-
- /*
- * Note that we need to check for 0 because Windows will return 0 if this
- * is not a console mode application, even though this is not a valid
- * handle.
- */
-
- if ((handle == INVALID_HANDLE_VALUE) || (handle == 0)) {
- return 1;
- }
-
- /*
- * Win2K BUG: GetStdHandle(STD_OUTPUT_HANDLE) can return what appears
- * to be a valid handle. See TclpGetDefaultStdChannel() for this change
- * implemented. We didn't change it here because GetFileType() [below]
- * will catch this with FILE_TYPE_UNKNOWN and appropriately return a
- * value of 1, anyways.
- *
- * char dummyBuff[1];
- * DWORD dummyWritten;
- *
- * if ((type == TCL_STDOUT)
- * && !WriteFile(handle, dummyBuff, 0, &dummyWritten, NULL)) {
- * return 1;
- * }
- */
-
- fileType = GetFileType(handle);
-
- /*
- * If the file is a character device, we need to try to figure out
- * whether it is a serial port, a console, or something else. We
- * test for the console case first because this is more common.
- */
-
- if (fileType == FILE_TYPE_CHAR) {
- dcb.DCBlength = sizeof( DCB ) ;
- if (!GetConsoleMode(handle, &consoleParams) &&
- !GetCommState(handle, &dcb)) {
- /*
- * Don't use a CHAR type channel for stdio, otherwise Tk
- * runs into trouble with the MS DevStudio debugger.
- */
-
- return 1;
- }
- } else if (fileType == FILE_TYPE_UNKNOWN) {
- return 1;
- } else if (Tcl_GetStdChannel(type) == NULL) {
- return 1;
- }
-
- return 0;
-}
-#else
-/*
- * Mac should always use a console channel, Unix should if it's trying to
- */
-
-#define ShouldUseConsoleChannel(chan) (1)
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_InitConsoleChannels --
- *
- * Create the console channels and install them as the standard
- * channels. All I/O will be discarded until TkConsoleInit is
- * called to attach the console to a text widget.
- *
- * Results:
- * None.
- *
- * Side effects:
- * Creates the console channel and installs it as the standard
- * channels.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_InitConsoleChannels(interp)
- Tcl_Interp *interp;
-{
- Tcl_Channel consoleChannel;
-
- /*
- * Ensure that we are getting the matching version of Tcl. This is
- * really only an issue when Tk is loaded dynamically.
- */
-
- if (Tcl_InitStubs(interp, TCL_VERSION, 1) == NULL) {
- return;
- }
-
- Tcl_MutexLock(&consoleMutex);
- if (!consoleInitialized) {
-
- consoleInitialized = 1;
-
- /*
- * check for STDIN, otherwise create it
- *
- * Don't do this check on the Mac, because it is hard to prevent
- * callbacks from the SIOUX layer from opening stdout & stdin, but
- * we don't want to use the SIOUX console. Since the console is not
- * actually created till something is written to the channel, it is
- * okay to just ignore it here.
- *
- * This is still a bit of a hack, however, and should be cleaned up
- * when we have a better abstraction for the console.
- */
-
- if (ShouldUseConsoleChannel(TCL_STDIN)) {
- consoleChannel = Tcl_CreateChannel(&consoleChannelType, "console0",
- (ClientData) TCL_STDIN, TCL_READABLE);
- if (consoleChannel != NULL) {
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-translation", "lf");
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-buffering", "none");
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-encoding", "utf-8");
- }
- Tcl_SetStdChannel(consoleChannel, TCL_STDIN);
- }
-
- /*
- * check for STDOUT, otherwise create it
- */
-
- if (ShouldUseConsoleChannel(TCL_STDOUT)) {
- consoleChannel = Tcl_CreateChannel(&consoleChannelType, "console1",
- (ClientData) TCL_STDOUT, TCL_WRITABLE);
- if (consoleChannel != NULL) {
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-translation", "lf");
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-buffering", "none");
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-encoding", "utf-8");
- }
- Tcl_SetStdChannel(consoleChannel, TCL_STDOUT);
- }
-
- /*
- * check for STDERR, otherwise create it
- */
-
- if (ShouldUseConsoleChannel(TCL_STDERR)) {
- consoleChannel = Tcl_CreateChannel(&consoleChannelType, "console2",
- (ClientData) TCL_STDERR, TCL_WRITABLE);
- if (consoleChannel != NULL) {
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-translation", "lf");
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-buffering", "none");
- Tcl_SetChannelOption(NULL, consoleChannel,
- "-encoding", "utf-8");
- }
- Tcl_SetStdChannel(consoleChannel, TCL_STDERR);
- }
- }
- Tcl_MutexUnlock(&consoleMutex);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_CreateConsoleWindow --
- *
- * Initialize the console. This code actually creates a new
- * application and associated interpreter. This effectivly hides
- * the implementation from the main application.
- *
- * Results:
- * None.
- *
- * Side effects:
- * A new console it created.
- *
- *----------------------------------------------------------------------
- */
-
-int
-Tk_CreateConsoleWindow(interp)
- Tcl_Interp *interp; /* Interpreter to use for prompting. */
-{
- Tcl_Interp *consoleInterp;
- ConsoleInfo *info;
- Tk_Window mainWindow = Tk_MainWindow(interp);
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
- Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
-#ifdef MAC_TCL
- static char initCmd[] = "if {[catch {source $tk_library:console.tcl}]} {source -rsrc console}";
-#else
- static char initCmd[] = "source $tk_library/console.tcl";
-#endif
-
- consoleInterp = Tcl_CreateInterp();
- if (consoleInterp == NULL) {
- goto error;
- }
-
- /*
- * Initialized Tcl and Tk.
- */
-
- if (Tcl_Init(consoleInterp) != TCL_OK) {
- goto error;
- }
- if (Tk_Init(consoleInterp) != TCL_OK) {
- goto error;
- }
- tsdPtr->gStdoutInterp = interp;
-
- /*
- * Add console commands to the interp
- */
- info = (ConsoleInfo *) ckalloc(sizeof(ConsoleInfo));
- info->interp = interp;
- info->consoleInterp = consoleInterp;
- Tcl_CreateCommand(interp, "console", ConsoleCmd, (ClientData) info,
- (Tcl_CmdDeleteProc *) ConsoleDeleteProc);
- Tcl_CreateCommand(consoleInterp, "consoleinterp", InterpreterCmd,
- (ClientData) info, (Tcl_CmdDeleteProc *) NULL);
-
- Tk_CreateEventHandler(mainWindow, StructureNotifyMask, ConsoleEventProc,
- (ClientData) info);
-
- Tcl_Preserve((ClientData) consoleInterp);
- if (Tcl_Eval(consoleInterp, initCmd) == TCL_ERROR) {
- /* goto error; -- no problem for now... */
- printf("Eval error: %s", consoleInterp->result);
- }
- Tcl_Release((ClientData) consoleInterp);
- return TCL_OK;
-
- error:
- if (consoleInterp != NULL) {
- Tcl_DeleteInterp(consoleInterp);
- }
- return TCL_ERROR;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ConsoleOutput--
- *
- * Writes the given output on the IO channel. Returns count of how
- * many characters were actually written, and an error indication.
- *
- * Results:
- * A count of how many characters were written is returned and an
- * error indication is returned in an output argument.
- *
- * Side effects:
- * Writes output on the actual channel.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-ConsoleOutput(instanceData, buf, toWrite, errorCode)
- ClientData instanceData; /* Indicates which device to use. */
- CONST char *buf; /* The data buffer. */
- int toWrite; /* How many bytes to write? */
- int *errorCode; /* Where to store error code. */
-{
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
- Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
-
- *errorCode = 0;
- Tcl_SetErrno(0);
-
- if (tsdPtr->gStdoutInterp != NULL) {
- TkConsolePrint(tsdPtr->gStdoutInterp, (int) instanceData, buf,
- toWrite);
- }
-
- return toWrite;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ConsoleInput --
- *
- * Read input from the console. Not currently implemented.
- *
- * Results:
- * Always returns EOF.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
- /* ARGSUSED */
-static int
-ConsoleInput(instanceData, buf, bufSize, errorCode)
- ClientData instanceData; /* Unused. */
- char *buf; /* Where to store data read. */
- int bufSize; /* How much space is available
- * in the buffer? */
- int *errorCode; /* Where to store error code. */
-{
- return 0; /* Always return EOF. */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ConsoleClose --
- *
- * Closes the IO channel.
- *
- * Results:
- * Always returns 0 (success).
- *
- * Side effects:
- * Frees the dummy file associated with the channel.
- *
- *----------------------------------------------------------------------
- */
-
- /* ARGSUSED */
-static int
-ConsoleClose(instanceData, interp)
- ClientData instanceData; /* Unused. */
- Tcl_Interp *interp; /* Unused. */
-{
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
- Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
- tsdPtr->gStdoutInterp = NULL;
- return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ConsoleWatch --
- *
- * Called by the notifier to set up the console device so that
- * events will be noticed. Since there are no events on the
- * console, this routine just returns without doing anything.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
- /* ARGSUSED */
-static void
-ConsoleWatch(instanceData, mask)
- ClientData instanceData; /* Device ID for the channel. */
- int mask; /* OR-ed combination of
- * TCL_READABLE, TCL_WRITABLE and
- * TCL_EXCEPTION, for the events
- * we are interested in. */
-{
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ConsoleHandle --
- *
- * Invoked by the generic IO layer to get a handle from a channel.
- * Because console channels are not devices, this function always
- * fails.
- *
- * Results:
- * Always returns TCL_ERROR.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
- /* ARGSUSED */
-static int
-ConsoleHandle(instanceData, direction, handlePtr)
- ClientData instanceData; /* Device ID for the channel. */
- int direction; /* TCL_READABLE or TCL_WRITABLE to indicate
- * which direction of the channel is being
- * requested. */
- ClientData *handlePtr; /* Where to store handle */
-{
- return TCL_ERROR;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ConsoleCmd --
- *
- * The console command implements a Tcl interface to the various console
- * options.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-ConsoleCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Not used. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
-{
- ConsoleInfo *info = (ConsoleInfo *) clientData;
- char c;
- size_t length;
- int result;
- Tcl_Interp *consoleInterp;
- Tcl_DString dString;
-
- if (argc < 2) {
- Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
- " option ?arg arg ...?\"", (char *) NULL);
- return TCL_ERROR;
- }
-
- c = argv[1][0];
- length = strlen(argv[1]);
- result = TCL_OK;
- consoleInterp = info->consoleInterp;
- Tcl_Preserve((ClientData) consoleInterp);
- Tcl_DStringInit(&dString);
-
- if ((c == 't') && (strncmp(argv[1], "title", length)) == 0) {
- Tcl_DStringAppend(&dString, "wm title . ", -1);
- if (argc == 3) {
- Tcl_DStringAppendElement(&dString, argv[2]);
- }
- Tcl_Eval(consoleInterp, Tcl_DStringValue(&dString));
- } else if ((c == 'h') && (strncmp(argv[1], "hide", length)) == 0) {
- Tcl_DStringAppend(&dString, "wm withdraw . ", -1);
- Tcl_Eval(consoleInterp, Tcl_DStringValue(&dString));
- } else if ((c == 's') && (strncmp(argv[1], "show", length)) == 0) {
- Tcl_DStringAppend(&dString, "wm deiconify . ", -1);
- Tcl_Eval(consoleInterp, Tcl_DStringValue(&dString));
- } else if ((c == 'e') && (strncmp(argv[1], "eval", length)) == 0) {
- if (argc == 3) {
- result = Tcl_Eval(consoleInterp, argv[2]);
- Tcl_AppendResult(interp, Tcl_GetStringResult(consoleInterp),
- (char *) NULL);
- } else {
- Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
- " eval command\"", (char *) NULL);
- result = TCL_ERROR;
- }
- } else {
- Tcl_AppendResult(interp, "bad option \"", argv[1],
- "\": should be hide, show, or title",
- (char *) NULL);
- result = TCL_ERROR;
- }
- Tcl_DStringFree(&dString);
- Tcl_Release((ClientData) consoleInterp);
- return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * InterpreterCmd --
- *
- * This command allows the console interp to communicate with the
- * main interpreter.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-InterpreterCmd(clientData, interp, argc, argv)
- ClientData clientData; /* Not used. */
- Tcl_Interp *interp; /* Current interpreter. */
- int argc; /* Number of arguments. */
- CONST char **argv; /* Argument strings. */
-{
- ConsoleInfo *info = (ConsoleInfo *) clientData;
- char c;
- size_t length;
- int result;
- Tcl_Interp *otherInterp;
-
- if (argc < 2) {
- Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
- " option ?arg arg ...?\"", (char *) NULL);
- return TCL_ERROR;
- }
-
- c = argv[1][0];
- length = strlen(argv[1]);
- otherInterp = info->interp;
- Tcl_Preserve((ClientData) otherInterp);
- if ((c == 'e') && (strncmp(argv[1], "eval", length)) == 0) {
- result = Tcl_GlobalEval(otherInterp, argv[2]);
- Tcl_AppendResult(interp, otherInterp->result, (char *) NULL);
- } else if ((c == 'r') && (strncmp(argv[1], "record", length)) == 0) {
- Tcl_RecordAndEval(otherInterp, argv[2], TCL_EVAL_GLOBAL);
- result = TCL_OK;
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, otherInterp->result, (char *) NULL);
- } else {
- Tcl_AppendResult(interp, "bad option \"", argv[1],
- "\": should be eval or record",
- (char *) NULL);
- result = TCL_ERROR;
- }
- Tcl_Release((ClientData) otherInterp);
- return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ConsoleDeleteProc --
- *
- * If the console command is deleted we destroy the console window
- * and all associated data structures.
- *
- * Results:
- * None.
- *
- * Side effects:
- * A new console it created.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ConsoleDeleteProc(clientData)
- ClientData clientData;
-{
- ConsoleInfo *info = (ConsoleInfo *) clientData;
-
- Tcl_DeleteInterp(info->consoleInterp);
- info->consoleInterp = NULL;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ConsoleEventProc --
- *
- * This event procedure is registered on the main window of the
- * slave interpreter. If the user or a running script causes the
- * main window to be destroyed, then we need to inform the console
- * interpreter by invoking "::tk::ConsoleExit".
- *
- * Results:
- * None.
- *
- * Side effects:
- * Invokes the "::tk::ConsoleExit" procedure in the console interp.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ConsoleEventProc(clientData, eventPtr)
- ClientData clientData;
- XEvent *eventPtr;
-{
- ConsoleInfo *info = (ConsoleInfo *) clientData;
- Tcl_Interp *consoleInterp;
- Tcl_DString dString;
-
- if (eventPtr->type == DestroyNotify) {
-
- Tcl_DStringInit(&dString);
-
- consoleInterp = info->consoleInterp;
-
- /*
- * It is possible that the console interpreter itself has
- * already been deleted. In that case the consoleInterp
- * field will be set to NULL. If the interpreter is already
- * gone, we do not have to do any work here.
- */
-
- if (consoleInterp == (Tcl_Interp *) NULL) {
- return;
- }
- Tcl_Preserve((ClientData) consoleInterp);
- Tcl_DStringAppend(&dString, "::tk::ConsoleExit", -1);
- Tcl_Eval(consoleInterp, Tcl_DStringValue(&dString));
- Tcl_DStringFree(&dString);
- Tcl_Release((ClientData) consoleInterp);
- }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkConsolePrint --
- *
- * Prints to the give text to the console. Given the main interp
- * this functions find the appropiate console interp and forwards
- * the text to be added to that console.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkConsolePrint(interp, devId, buffer, size)
- Tcl_Interp *interp; /* Main interpreter. */
- int devId; /* TCL_STDOUT for stdout, TCL_STDERR for
- * stderr. */
- CONST char *buffer; /* Text buffer. */
- long size; /* Size of text buffer. */
-{
- Tcl_DString command, output;
- Tcl_CmdInfo cmdInfo;
- char *cmd;
- ConsoleInfo *info;
- Tcl_Interp *consoleInterp;
- int result;
-
- if (interp == NULL) {
- return;
- }
-
- if (devId == TCL_STDERR) {
- cmd = "::tk::ConsoleOutput stderr ";
- } else {
- cmd = "::tk::ConsoleOutput stdout ";
- }
-
- result = Tcl_GetCommandInfo(interp, "console", &cmdInfo);
- if (result == 0) {
- return;
- }
- info = (ConsoleInfo *) cmdInfo.clientData;
-
- Tcl_DStringInit(&output);
- Tcl_DStringAppend(&output, buffer, size);
-
- Tcl_DStringInit(&command);
- Tcl_DStringAppend(&command, cmd, (int) strlen(cmd));
- Tcl_DStringAppendElement(&command, output.string);
-
- consoleInterp = info->consoleInterp;
- Tcl_Preserve((ClientData) consoleInterp);
- Tcl_Eval(consoleInterp, command.string);
- Tcl_Release((ClientData) consoleInterp);
-
- Tcl_DStringFree(&command);
- Tcl_DStringFree(&output);
-}