Tk Source Code

	    Tcl_Size objc, Tcl_Obj *const objv[], double *dblPtr, int *intPtr)
}
declare 211 {
    int	 Tk_InitOptions(Tcl_Interp *interp, void *recordPtr,
	    Tk_OptionTable optionToken, Tk_Window tkwin)
}
declare 212 {nostub {Don't use this function in a stub-enabled extension}} {
    TCL_NORETURN1 void  Tk_MainEx(Tcl_Size argc, char **argv, Tcl_AppInitProc *appInitProc,
	    Tcl_Interp *interp)
}
declare 213 {
    void  Tk_RestoreSavedOptions(Tk_SavedOptions *savePtr)
}
declare 214 {
    int	 Tk_SetOptions(Tcl_Interp *interp, void *recordPtr,

# Public functions that are not accessible via the stubs table.

export {
    const char *Tk_PkgInitStubsCheck(Tcl_Interp *interp, const char *version,
	    int exact)
}
export {
    TCL_NORETURN1 void Tk_MainEx(Tcl_Size argc, char **argv, Tcl_AppInitProc *appInitProc,
	    Tcl_Interp *interp)
}
export {
    TCL_NORETURN1 void Tk_MainExW(Tcl_Size argc, wchar_t **argv,
	    Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
}

# Local Variables:
# mode: tcl
# End:

		objPtr = Tcl_NewDoubleObj(*((double *) internalPtr));
	    }
	    break;
	case TK_OPTION_STRING:
	    objPtr = Tcl_NewStringObj(*((char **)internalPtr), TCL_INDEX_NONE);
	    break;
	case TK_OPTION_STRING_TABLE: {
	    int value = 0;
	    if (optionPtr->specPtr->flags & TYPE_MASK) {
		if ((optionPtr->specPtr->flags & TYPE_MASK) == TK_OPTION_VAR(char)) {
		    value = *((signed char *)internalPtr);
		} else if ((optionPtr->specPtr->flags & TYPE_MASK) == TK_OPTION_VAR(short)) {
		    value = *((short *)internalPtr);
		} else {
		    Tcl_Panic("Invalid flags for %s", "TK_OPTION_STRING_TABLE");

EXTERN int		Tk_GetScrollInfoObj(Tcl_Interp *interp,
				Tcl_Size objc, Tcl_Obj *const objv[],
				double *dblPtr, int *intPtr);
/* 211 */
EXTERN int		Tk_InitOptions(Tcl_Interp *interp, void *recordPtr,
				Tk_OptionTable optionToken, Tk_Window tkwin);
/* 212 */
EXTERN TCL_NORETURN1 void Tk_MainEx(Tcl_Size argc, char **argv,
				Tcl_AppInitProc *appInitProc,
				Tcl_Interp *interp);
/* 213 */
EXTERN void		Tk_RestoreSavedOptions(Tk_SavedOptions *savePtr);
/* 214 */
EXTERN int		Tk_SetOptions(Tcl_Interp *interp, void *recordPtr,
				Tk_OptionTable optionTable, Tcl_Size objc,

    Tcl_Obj * (*tk_GetOptionValue) (Tcl_Interp *interp, void *recordPtr, Tk_OptionTable optionTable, Tcl_Obj *namePtr, Tk_Window tkwin); /* 205 */
    int (*tk_GetJustifyFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tk_Justify *justifyPtr); /* 206 */
    int (*tk_GetMMFromObj) (Tcl_Interp *interp, Tk_Window tkwin, Tcl_Obj *objPtr, double *doublePtr); /* 207 */
    int (*tk_GetPixelsFromObj) (Tcl_Interp *interp, Tk_Window tkwin, Tcl_Obj *objPtr, int *intPtr); /* 208 */
    int (*tk_GetReliefFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *resultPtr); /* 209 */
    int (*tk_GetScrollInfoObj) (Tcl_Interp *interp, Tcl_Size objc, Tcl_Obj *const objv[], double *dblPtr, int *intPtr); /* 210 */
    int (*tk_InitOptions) (Tcl_Interp *interp, void *recordPtr, Tk_OptionTable optionToken, Tk_Window tkwin); /* 211 */
    TCL_DEPRECATED_API("Don't use this function in a stub-enabled extension") TCL_NORETURN1 void (*tk_MainEx) (Tcl_Size argc, char **argv, Tcl_AppInitProc *appInitProc, Tcl_Interp *interp); /* 212 */
    void (*tk_RestoreSavedOptions) (Tk_SavedOptions *savePtr); /* 213 */
    int (*tk_SetOptions) (Tcl_Interp *interp, void *recordPtr, Tk_OptionTable optionTable, Tcl_Size objc, Tcl_Obj *const objv[], Tk_Window tkwin, Tk_SavedOptions *savePtr, int *maskPtr); /* 214 */
    void (*tk_InitConsoleChannels) (Tcl_Interp *interp); /* 215 */
    int (*tk_CreateConsoleWindow) (Tcl_Interp *interp); /* 216 */
    void (*tk_CreateSmoothMethod) (Tcl_Interp *interp, const Tk_SmoothMethod *method); /* 217 */
    void (*reserved218)(void);
    void (*reserved219)(void);

 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tkInt.h"

#if defined(_WIN32) && !defined(UNICODE) && !defined(STATIC_BUILD)
MODULE_SCOPE void TkCygwinMainEx(Tcl_Size, char **, Tcl_AppInitProc *, Tcl_Interp *);
#endif

/*
 * The default prompt used when the user has not overridden it.
 */

static const char DEFAULT_PRIMARY_PROMPT[] = "% ";
static const char ENCODING_ERROR[] = "\n\t(encoding error in stderr)";

 *	This function initializes the Tk world and then starts interpreting
 *	commands; almost anything could happen, depending on the script being
 *	interpreted.
 *
 *----------------------------------------------------------------------
 */

TCL_NORETURN1 void
Tk_MainEx(
    Tcl_Size argc,			/* Number of arguments. */
    TCHAR **argv,		/* Array of argument strings. */
    Tcl_AppInitProc *appInitProc,
				/* Application-specific initialization
				 * function to call after most initialization
				 * but before starting to execute commands. */

    if (tclStubsPtr->tcl_CreateFileHandler) {
	/* We are running win32 Tk under Cygwin, so let's check
	 * whether the env("DISPLAY") variable or the -display
	 * argument is set. If so, we really want to run the
	 * Tk_MainEx function of libtk8.?.dll, not this one. */
	if (Tcl_GetVar2(interp, "env", "DISPLAY", TCL_GLOBAL_ONLY)) {
	loadCygwinTk:
	    TkCygwinMainEx(argc, argv, appInitProc, interp);

	    /* Only returns when Tk_MainEx() was not found */

	} else {
	    Tcl_Size j;

	    for (j = 1; j < argc; ++j) {
		if (!strcmp(argv[j], "-display")) {
		    goto loadCygwinTk;
		}

    }

    tsdPtr->numMainWindows = 0;
    tsdPtr->mainWindowList = NULL;
    tsdPtr->initialized = 0;
}

#if defined(_WIN32) && !defined(STATIC_BUILD)

static HMODULE tkcygwindll = NULL;

/*
 * Run Tk_MainEx from libtk8.?.dll
 *
 * This function is only ever called from wish8.?.exe, the cygwin port of Tcl.
 * This means that the system encoding is utf-8, so we don't have to do any
 * encoding conversions.
 */


MODULE_SCOPE void
TkCygwinMainEx(
    Tcl_Size argc,			/* Number of arguments. */
    char **argv,		/* Array of argument strings. */
    Tcl_AppInitProc *appInitProc,
				/* Application-specific initialization
				 * procedure to call after most initialization
				 * but before starting to execute commands. */
    Tcl_Interp *interp)
{
    WCHAR name[MAX_PATH];
    size_t len;
    void (*tkmainex)(Tcl_Size, char **, Tcl_AppInitProc *, Tcl_Interp *);

    /* construct "<path>/libtk8.?.dll", from "<path>/tk8?.dll" */
    len = GetModuleFileNameW((HINSTANCE)Tk_GetHINSTANCE(), name, MAX_PATH);
    name[len-2] = '.';
    name[len-1] = name[len-5];
    wcscpy(name+len, L".dll");
#if TCL_MAJOR_VERSION > 8
    memcpy(name+len-12, L"libtcl9tk8", 10 * sizeof(WCHAR));
#else
    memcpy(name+len-8, L"libtk8", 6 * sizeof(WCHAR));
#endif

    tkcygwindll = LoadLibraryW(name);
    if (tkcygwindll) {



	tkmainex = (void (*)(Tcl_Size, char **, Tcl_AppInitProc *, Tcl_Interp *))
		(void *)GetProcAddress(tkcygwindll, "Tk_MainEx");
	if (tkmainex) {


	    tkmainex(argc, argv, appInitProc, interp);

	}
    }
}
#endif /* _WIN32 */

/*
 *----------------------------------------------------------------------
 *
 * Tk_Init --