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-rw-r--r--generic/tkCanvText.c9
-rw-r--r--generic/tkCanvas.c3
-rw-r--r--generic/tkClipboard.c5
-rw-r--r--generic/tkCmds.c7
-rw-r--r--generic/tkConfig.c4
-rw-r--r--generic/tkEntry.c7
-rw-r--r--generic/tkFont.c10
-rw-r--r--generic/tkFrame.c20
-rw-r--r--generic/tkGrab.c4
-rw-r--r--generic/tkGrid.c4
-rw-r--r--generic/tkImgGIF.c8
-rw-r--r--generic/tkImgListFormat.c4
-rw-r--r--generic/tkImgPNG.c59
-rw-r--r--generic/tkImgPPM.c5
-rw-r--r--generic/tkImgPhoto.c16
-rw-r--r--generic/tkInt.h16
-rw-r--r--generic/tkListbox.c30
-rw-r--r--generic/tkMenu.c4
-rw-r--r--generic/tkMenu.h15
-rw-r--r--generic/tkPack.c4
-rw-r--r--generic/tkScale.c2
-rw-r--r--generic/tkScale.h6
-rw-r--r--generic/tkScrollbar.c6
-rw-r--r--generic/tkSelect.c4
-rw-r--r--generic/tkText.c18
-rw-r--r--generic/tkTextDisp.c4
-rw-r--r--generic/tkTextMark.c6
-rw-r--r--generic/tkTextTag.c4
-rw-r--r--generic/tkUtil.c38
-rw-r--r--generic/tkWindow.c4
-rw-r--r--generic/ttk/ttkEntry.c12
31 files changed, 192 insertions, 146 deletions
diff --git a/generic/tkCanvText.c b/generic/tkCanvText.c
index eb8dfe3..7c088b5 100644
--- a/generic/tkCanvText.c
+++ b/generic/tkCanvText.c
@@ -1006,12 +1006,13 @@ TextInsert(
Tcl_Obj *obj) /* New characters to be inserted. */
{
TextItem *textPtr = (TextItem *) itemPtr;
- int byteIndex, byteCount, charsAdded;
+ int byteIndex, charsAdded;
+ size_t byteCount;
char *newStr, *text;
const char *string;
Tk_CanvasTextInfo *textInfoPtr = textPtr->textInfoPtr;
- string = Tcl_GetStringFromObj(obj, &byteCount);
+ string = TkGetStringFromObj(obj, &byteCount);
text = textPtr->text;
@@ -1343,11 +1344,11 @@ GetTextIndex(
* index. */
{
TextItem *textPtr = (TextItem *) itemPtr;
- int length;
+ size_t length;
int c;
TkCanvas *canvasPtr = (TkCanvas *) canvas;
Tk_CanvasTextInfo *textInfoPtr = textPtr->textInfoPtr;
- const char *string = Tcl_GetStringFromObj(obj, &length);
+ const char *string = TkGetStringFromObj(obj, &length);
c = string[0];
diff --git a/generic/tkCanvas.c b/generic/tkCanvas.c
index 680b8b2..64e0f5d 100644
--- a/generic/tkCanvas.c
+++ b/generic/tkCanvas.c
@@ -1252,8 +1252,7 @@ CanvasWidgetCmd(
result = TCL_ERROR;
goto done;
}
- arg = Tcl_GetString(objv[2]);
- length = objv[2]->length;
+ arg = TkGetStringFromObj(objv[2], &length);
c = arg[0];
/*
diff --git a/generic/tkClipboard.c b/generic/tkClipboard.c
index b902625..aa6bb93 100644
--- a/generic/tkClipboard.c
+++ b/generic/tkClipboard.c
@@ -449,10 +449,11 @@ Tk_ClipboardObjCmd(
"-displayof", "-format", "-type", NULL
};
enum appendOptions { APPEND_DISPLAYOF, APPEND_FORMAT, APPEND_TYPE };
- int subIndex, length;
+ int subIndex;
+ size_t length;
for (i = 2; i < objc - 1; i++) {
- string = Tcl_GetStringFromObj(objv[i], &length);
+ string = TkGetStringFromObj(objv[i], &length);
if (string[0] != '-') {
break;
}
diff --git a/generic/tkCmds.c b/generic/tkCmds.c
index 434772b..81bb335 100644
--- a/generic/tkCmds.c
+++ b/generic/tkCmds.c
@@ -2071,13 +2071,14 @@ TkGetDisplayOf(
* present. */
{
const char *string;
+ size_t length;
if (objc < 1) {
return 0;
}
- string = Tcl_GetString(objv[0]);
- if ((objv[0]->length >= 2) &&
- (strncmp(string, "-displayof", objv[0]->length) == 0)) {
+ string = TkGetStringFromObj(objv[0], &length);
+ if ((length >= 2) &&
+ (strncmp(string, "-displayof", length) == 0)) {
if (objc < 2) {
Tcl_SetObjResult(interp, Tcl_NewStringObj(
"value for \"-displayof\" missing", -1));
diff --git a/generic/tkConfig.c b/generic/tkConfig.c
index 62b0857..4e90fab 100644
--- a/generic/tkConfig.c
+++ b/generic/tkConfig.c
@@ -656,14 +656,14 @@ DoObjConfig(
case TK_OPTION_STRING: {
char *newStr;
const char *value;
- int length;
+ size_t length;
if (nullOK && ObjectIsEmpty(valuePtr)) {
valuePtr = NULL;
}
if (internalPtr != NULL) {
if (valuePtr != NULL) {
- value = Tcl_GetStringFromObj(valuePtr, &length);
+ value = TkGetStringFromObj(valuePtr, &length);
newStr = ckalloc(length + 1);
strcpy(newStr, value);
} else {
diff --git a/generic/tkEntry.c b/generic/tkEntry.c
index 1ab5477..018380d 100644
--- a/generic/tkEntry.c
+++ b/generic/tkEntry.c
@@ -4386,16 +4386,17 @@ SpinboxInvoke(
* there. If not, move to the first element of the list.
*/
- int i, listc, elemLen, length = entryPtr->numChars;
+ int i, listc;
+ size_t elemLen, length = entryPtr->numChars;
const char *bytes;
Tcl_Obj **listv;
Tcl_ListObjGetElements(interp, sbPtr->listObj, &listc, &listv);
for (i = 0; i < listc; i++) {
- bytes = Tcl_GetStringFromObj(listv[i], &elemLen);
+ bytes = TkGetStringFromObj(listv[i], &elemLen);
if ((length == elemLen) &&
(memcmp(bytes, entryPtr->string,
- (size_t) length) == 0)) {
+ length) == 0)) {
sbPtr->eIndex = i;
break;
}
diff --git a/generic/tkFont.c b/generic/tkFont.c
index 834e944..9f2fa11 100644
--- a/generic/tkFont.c
+++ b/generic/tkFont.c
@@ -712,7 +712,8 @@ Tk_FontObjCmd(
case FONT_MEASURE: {
const char *string;
Tk_Font tkfont;
- int length = 0, skip = 0;
+ size_t length = 0;
+ int skip = 0;
if (objc > 4) {
skip = TkGetDisplayOf(interp, objc - 3, objv + 3, &tkwin);
@@ -729,7 +730,7 @@ Tk_FontObjCmd(
if (tkfont == NULL) {
return TCL_ERROR;
}
- string = Tcl_GetStringFromObj(objv[3 + skip], &length);
+ string = TkGetStringFromObj(objv[3 + skip], &length);
Tcl_SetObjResult(interp, Tcl_NewIntObj(
Tk_TextWidth(tkfont, string, length)));
Tk_FreeFont(tkfont);
@@ -3245,7 +3246,8 @@ Tk_TextLayoutToPostscript(
LayoutChunk *chunkPtr = layoutPtr->chunks;
int baseline = chunkPtr->y;
Tcl_Obj *psObj = Tcl_NewObj();
- int i, j, len;
+ int i, j;
+ size_t len;
const char *p, *glyphname;
char uindex[5], c, *ps;
int ch;
@@ -3303,7 +3305,7 @@ Tk_TextLayoutToPostscript(
sprintf(uindex, "%04X", ch); /* endianness? */
glyphname = Tcl_GetVar2(interp, "::tk::psglyphs", uindex, 0);
if (glyphname) {
- ps = Tcl_GetStringFromObj(psObj, &len);
+ ps = TkGetStringFromObj(psObj, &len);
if (ps[len-1] == '(') {
/*
* In-place edit. Ewww!
diff --git a/generic/tkFrame.c b/generic/tkFrame.c
index 0f1a1b3..e2aee37 100644
--- a/generic/tkFrame.c
+++ b/generic/tkFrame.c
@@ -488,7 +488,8 @@ CreateFrame(
Tk_Window newWin;
const char *className, *screenName, *visualName, *colormapName;
const char *arg, *useOption;
- int i, length, depth;
+ int i, depth;
+ size_t length;
unsigned int mask;
Colormap colormap;
Visual *visual;
@@ -515,24 +516,24 @@ CreateFrame(
className = colormapName = screenName = visualName = useOption = NULL;
colormap = None;
for (i = 2; i < objc; i += 2) {
- arg = Tcl_GetStringFromObj(objv[i], &length);
+ arg = TkGetStringFromObj(objv[i], &length);
if (length < 2) {
continue;
}
if ((arg[1] == 'c') && (length >= 3)
- && (strncmp(arg, "-class", (unsigned) length) == 0)) {
+ && (strncmp(arg, "-class", length) == 0)) {
className = Tcl_GetString(objv[i+1]);
} else if ((arg[1] == 'c') && (length >= 3)
- && (strncmp(arg, "-colormap", (unsigned) length) == 0)) {
+ && (strncmp(arg, "-colormap", length) == 0)) {
colormapName = Tcl_GetString(objv[i+1]);
} else if ((arg[1] == 's') && (type == TYPE_TOPLEVEL)
- && (strncmp(arg, "-screen", (unsigned) length) == 0)) {
+ && (strncmp(arg, "-screen", length) == 0)) {
screenName = Tcl_GetString(objv[i+1]);
} else if ((arg[1] == 'u') && (type == TYPE_TOPLEVEL)
- && (strncmp(arg, "-use", (unsigned) length) == 0)) {
+ && (strncmp(arg, "-use", length) == 0)) {
useOption = Tcl_GetString(objv[i+1]);
} else if ((arg[1] == 'v')
- && (strncmp(arg, "-visual", (unsigned) length) == 0)) {
+ && (strncmp(arg, "-visual", length) == 0)) {
visualName = Tcl_GetString(objv[i+1]);
}
}
@@ -743,7 +744,8 @@ FrameWidgetObjCmd(
};
register Frame *framePtr = clientData;
int result = TCL_OK, index;
- int c, i, length;
+ int c, i;
+ size_t length;
Tcl_Obj *objPtr;
if (objc < 2) {
@@ -787,7 +789,7 @@ FrameWidgetObjCmd(
*/
for (i = 2; i < objc; i++) {
- const char *arg = Tcl_GetStringFromObj(objv[i], &length);
+ const char *arg = TkGetStringFromObj(objv[i], &length);
if (length < 2) {
continue;
diff --git a/generic/tkGrab.c b/generic/tkGrab.c
index 00d4511..c37b6be 100644
--- a/generic/tkGrab.c
+++ b/generic/tkGrab.c
@@ -190,7 +190,7 @@ Tk_GrabObjCmd(
TkDisplay *dispPtr;
const char *arg;
int index;
- int len;
+ size_t len;
static const char *const optionStrings[] = {
"current", "release", "set", "status", NULL
};
@@ -227,7 +227,7 @@ Tk_GrabObjCmd(
* First check for a window name or "-global" as the first argument.
*/
- arg = Tcl_GetStringFromObj(objv[1], &len);
+ arg = TkGetStringFromObj(objv[1], &len);
if (arg[0] == '.') {
/* [grab window] */
if (objc != 2) {
diff --git a/generic/tkGrid.c b/generic/tkGrid.c
index 20e66b6..aaed30f 100644
--- a/generic/tkGrid.c
+++ b/generic/tkGrid.c
@@ -2965,10 +2965,10 @@ ConfigureSlaves(
firstChar = 0;
for (numWindows=0, i=0; i < objc; i++) {
- int length;
+ size_t length;
char prevChar = firstChar;
- string = Tcl_GetStringFromObj(objv[i], &length);
+ string = TkGetStringFromObj(objv[i], &length);
firstChar = string[0];
if (firstChar == '.') {
diff --git a/generic/tkImgGIF.c b/generic/tkImgGIF.c
index b7bcd81..aacde56 100644
--- a/generic/tkImgGIF.c
+++ b/generic/tkImgGIF.c
@@ -757,10 +757,10 @@ StringMatchGIF(
Tcl_Interp *interp) /* not used */
{
unsigned char *data, header[10];
- int got, length;
+ size_t got, length;
MFile handle;
- data = Tcl_GetByteArrayFromObj(dataObj, &length);
+ data = TkGetByteArrayFromObj(dataObj, &length);
/*
* Header is a minimum of 10 bytes.
@@ -826,9 +826,9 @@ StringReadGIF(
int srcX, int srcY)
{
MFile handle, *hdlPtr = &handle;
- int length;
+ size_t length;
const char *xferFormat;
- unsigned char *data = Tcl_GetByteArrayFromObj(dataObj, &length);
+ unsigned char *data = TkGetByteArrayFromObj(dataObj, &length);
mInit(data, hdlPtr, length);
diff --git a/generic/tkImgListFormat.c b/generic/tkImgListFormat.c
index 1c3bff8..4636c41 100644
--- a/generic/tkImgListFormat.c
+++ b/generic/tkImgListFormat.c
@@ -772,13 +772,13 @@ ParseColor(
unsigned char *alphaPtr)
{
const char *specString;
- int charCount;
+ size_t charCount;
/*
* Find out which color format we have
*/
- specString = Tcl_GetStringFromObj(specObj, &charCount);
+ specString = TkGetStringFromObj(specObj, &charCount);
if (charCount == 0) {
/* Empty string */
diff --git a/generic/tkImgPNG.c b/generic/tkImgPNG.c
index c985c92..52135ed 100644
--- a/generic/tkImgPNG.c
+++ b/generic/tkImgPNG.c
@@ -127,7 +127,7 @@ typedef struct {
Tcl_Channel channel; /* Channel for from-file reads. */
Tcl_Obj *objDataPtr;
unsigned char *strDataBuf; /* Raw source data for from-string reads. */
- int strDataLen; /* Length of source data. */
+ size_t strDataLen; /* Length of source data. */
unsigned char *base64Data; /* base64 encoded string data. */
unsigned char base64Bits; /* Remaining bits from last base64 read. */
unsigned char base64State; /* Current state of base64 decoder. */
@@ -215,16 +215,16 @@ static inline unsigned char Paeth(int a, int b, int c);
static int ParseFormat(Tcl_Interp *interp, Tcl_Obj *fmtObj,
PNGImage *pngPtr);
static int ReadBase64(Tcl_Interp *interp, PNGImage *pngPtr,
- unsigned char *destPtr, int destSz,
+ unsigned char *destPtr, size_t destSz,
unsigned long *crcPtr);
static int ReadByteArray(Tcl_Interp *interp, PNGImage *pngPtr,
- unsigned char *destPtr, int destSz,
+ unsigned char *destPtr, size_t destSz,
unsigned long *crcPtr);
static int ReadData(Tcl_Interp *interp, PNGImage *pngPtr,
- unsigned char *destPtr, int destSz,
+ unsigned char *destPtr, size_t destSz,
unsigned long *crcPtr);
static int ReadChunkHeader(Tcl_Interp *interp, PNGImage *pngPtr,
- int *sizePtr, unsigned long *typePtr,
+ size_t *sizePtr, unsigned long *typePtr,
unsigned long *crcPtr);
static int ReadIDAT(Tcl_Interp *interp, PNGImage *pngPtr,
int chunkSz, unsigned long crc);
@@ -251,9 +251,9 @@ static inline int WriteByte(Tcl_Interp *interp, PNGImage *pngPtr,
unsigned char c, unsigned long *crcPtr);
static inline int WriteChunk(Tcl_Interp *interp, PNGImage *pngPtr,
unsigned long chunkType,
- const unsigned char *dataPtr, int dataSize);
+ const unsigned char *dataPtr, size_t dataSize);
static int WriteData(Tcl_Interp *interp, PNGImage *pngPtr,
- const unsigned char *srcPtr, int srcSz,
+ const unsigned char *srcPtr, size_t srcSz,
unsigned long *crcPtr);
static int WriteExtraChunks(Tcl_Interp *interp,
PNGImage *pngPtr);
@@ -320,7 +320,7 @@ InitPNGImage(
Tcl_IncrRefCount(objPtr);
pngPtr->objDataPtr = objPtr;
pngPtr->strDataBuf =
- Tcl_GetByteArrayFromObj(objPtr, &pngPtr->strDataLen);
+ TkGetByteArrayFromObj(objPtr, &pngPtr->strDataLen);
}
/*
@@ -431,7 +431,7 @@ ReadBase64(
Tcl_Interp *interp,
PNGImage *pngPtr,
unsigned char *destPtr,
- int destSz,
+ size_t destSz,
unsigned long *crcPtr)
{
static const unsigned char from64[] = {
@@ -556,14 +556,14 @@ ReadByteArray(
Tcl_Interp *interp,
PNGImage *pngPtr,
unsigned char *destPtr,
- int destSz,
+ size_t destSz,
unsigned long *crcPtr)
{
/*
* Check to make sure the number of requested bytes are available.
*/
- if (pngPtr->strDataLen < destSz) {
+ if ((size_t)pngPtr->strDataLen < destSz) {
Tcl_SetObjResult(interp, Tcl_NewStringObj(
"unexpected end of image data", -1));
Tcl_SetErrorCode(interp, "TK", "IMAGE", "PNG", "EARLY_END", NULL);
@@ -571,7 +571,7 @@ ReadByteArray(
}
while (destSz) {
- int blockSz = PNG_MIN(destSz, PNG_BLOCK_SZ);
+ size_t blockSz = PNG_MIN(destSz, PNG_BLOCK_SZ);
memcpy(destPtr, pngPtr->strDataBuf, blockSz);
@@ -614,7 +614,7 @@ ReadData(
Tcl_Interp *interp,
PNGImage *pngPtr,
unsigned char *destPtr,
- int destSz,
+ size_t destSz,
unsigned long *crcPtr)
{
if (pngPtr->base64Data) {
@@ -859,7 +859,7 @@ static int
ReadChunkHeader(
Tcl_Interp *interp,
PNGImage *pngPtr,
- int *sizePtr,
+ size_t *sizePtr,
unsigned long *typePtr,
unsigned long *crcPtr)
{
@@ -1240,7 +1240,7 @@ ReadIHDR(
{
unsigned char sigBuf[PNG_SIG_SZ];
unsigned long chunkType;
- int chunkSz;
+ size_t chunkSz;
unsigned long crc;
unsigned long width, height;
int mismatch;
@@ -1264,7 +1264,7 @@ ReadIHDR(
*/
if (mismatch && pngPtr->strDataBuf) {
- pngPtr->strDataBuf = Tcl_GetByteArrayFromObj(pngPtr->objDataPtr,
+ pngPtr->strDataBuf = TkGetByteArrayFromObj(pngPtr->objDataPtr,
&pngPtr->strDataLen);
pngPtr->base64Data = pngPtr->strDataBuf;
@@ -2098,7 +2098,7 @@ ReadIDAT(
*/
while (chunkSz && !Tcl_ZlibStreamEof(pngPtr->stream)) {
- int len1, len2;
+ size_t len1, len2;
/*
* Read another block of input into the zlib stream if data remains.
@@ -2147,14 +2147,14 @@ ReadIDAT(
*/
getNextLine:
- Tcl_GetByteArrayFromObj(pngPtr->thisLineObj, &len1);
+ TkGetByteArrayFromObj(pngPtr->thisLineObj, &len1);
if (Tcl_ZlibStreamGet(pngPtr->stream, pngPtr->thisLineObj,
pngPtr->phaseSize - len1) == TCL_ERROR) {
return TCL_ERROR;
}
- Tcl_GetByteArrayFromObj(pngPtr->thisLineObj, &len2);
+ TkGetByteArrayFromObj(pngPtr->thisLineObj, &len2);
- if (len2 == pngPtr->phaseSize) {
+ if (len2 == (size_t)pngPtr->phaseSize) {
if (pngPtr->phase > 7) {
Tcl_SetObjResult(interp, Tcl_NewStringObj(
"extra data after final scan line of final phase",
@@ -2383,7 +2383,7 @@ DecodePNG(
int destY)
{
unsigned long chunkType;
- int chunkSz;
+ size_t chunkSz;
unsigned long crc;
/*
@@ -2768,7 +2768,7 @@ StringMatchPNG(
InitPNGImage(NULL, &png, NULL, pObjData, TCL_ZLIB_STREAM_INFLATE);
- png.strDataBuf = Tcl_GetByteArrayFromObj(pObjData, &png.strDataLen);
+ png.strDataBuf = TkGetByteArrayFromObj(pObjData, &png.strDataLen);
if (ReadIHDR(interp, &png) == TCL_OK) {
*widthPtr = png.block.width;
@@ -2846,7 +2846,7 @@ WriteData(
Tcl_Interp *interp,
PNGImage *pngPtr,
const unsigned char *srcPtr,
- int srcSz,
+ size_t srcSz,
unsigned long *crcPtr)
{
if (!srcPtr || !srcSz) {
@@ -2863,12 +2863,12 @@ WriteData(
*/
if (pngPtr->objDataPtr) {
- int objSz;
+ size_t objSz;
unsigned char *destPtr;
- Tcl_GetByteArrayFromObj(pngPtr->objDataPtr, &objSz);
+ TkGetByteArrayFromObj(pngPtr->objDataPtr, &objSz);
- if (objSz > INT_MAX - srcSz) {
+ if (objSz + srcSz > INT_MAX) {
Tcl_SetObjResult(interp, Tcl_NewStringObj(
"image too large to store completely in byte array", -1));
Tcl_SetErrorCode(interp, "TK", "IMAGE", "PNG", "TOO_LARGE", NULL);
@@ -2961,7 +2961,7 @@ WriteChunk(
PNGImage *pngPtr,
unsigned long chunkType,
const unsigned char *dataPtr,
- int dataSize)
+ size_t dataSize)
{
unsigned long crc = Tcl_ZlibCRC32(0, NULL, 0);
int result = TCL_OK;
@@ -3132,9 +3132,10 @@ WriteIDAT(
PNGImage *pngPtr,
Tk_PhotoImageBlock *blockPtr)
{
- int rowNum, flush = TCL_ZLIB_NO_FLUSH, outputSize, result;
+ int rowNum, flush = TCL_ZLIB_NO_FLUSH, result;
Tcl_Obj *outputObj;
unsigned char *outputBytes;
+ size_t outputSize;
/*
* Filter and compress each row one at a time.
@@ -3226,7 +3227,7 @@ WriteIDAT(
outputObj = Tcl_NewObj();
(void) Tcl_ZlibStreamGet(pngPtr->stream, outputObj, -1);
- outputBytes = Tcl_GetByteArrayFromObj(outputObj, &outputSize);
+ outputBytes = TkGetByteArrayFromObj(outputObj, &outputSize);
result = WriteChunk(interp, pngPtr, CHUNK_IDAT, outputBytes, outputSize);
Tcl_DecrRefCount(outputObj);
return result;
diff --git a/generic/tkImgPPM.c b/generic/tkImgPPM.c
index 6dd92a2..1cedc43 100644
--- a/generic/tkImgPPM.c
+++ b/generic/tkImgPPM.c
@@ -764,10 +764,11 @@ ReadPPMStringHeader(
{
#define BUFFER_SIZE 1000
char buffer[BUFFER_SIZE], c;
- int i, numFields, dataSize, type = 0;
+ int i, numFields, type = 0;
+ size_t dataSize;
unsigned char *dataBuffer;
- dataBuffer = Tcl_GetByteArrayFromObj(dataPtr, &dataSize);
+ dataBuffer = TkGetByteArrayFromObj(dataPtr, &dataSize);
/*
* Read 4 space-separated fields from the string, ignoring comments (any
diff --git a/generic/tkImgPhoto.c b/generic/tkImgPhoto.c
index fa58c86..e1d54dd 100644
--- a/generic/tkImgPhoto.c
+++ b/generic/tkImgPhoto.c
@@ -448,8 +448,7 @@ ImgPhotoCmd(
Tcl_WrongNumArgs(interp, 2, objv, "option");
return TCL_ERROR;
}
- arg = Tcl_GetString(objv[2]);
- length = objv[2]->length;
+ arg = TkGetStringFromObj(objv[2], &length);
if (strncmp(arg,"-data", length) == 0) {
if (masterPtr->dataString) {
Tcl_SetObjResult(interp, masterPtr->dataString);
@@ -498,9 +497,8 @@ ImgPhotoCmd(
return TCL_OK;
} else if (objc == 3) {
- const char *arg = Tcl_GetString(objv[2]);
+ const char *arg = TkGetStringFromObj(objv[2], &length);
- length = objv[2]->length;
if (length > 1 && !strncmp(arg, "-data", length)) {
Tcl_AppendResult(interp, "-data {} {} {}", NULL);
if (masterPtr->dataString) {
@@ -1491,8 +1489,7 @@ ParseSubcommandOptions(
* optPtr->name.
*/
- expandedOption = option = Tcl_GetString(objv[index]);
- length = objv[index]->length;
+ expandedOption = option = TkGetStringFromObj(objv[index], &length);
if (option[0] != '-') {
if (optPtr->name == NULL) {
optPtr->name = objv[index];
@@ -1770,8 +1767,7 @@ ImgPhotoConfigureMaster(
args = ckalloc((objc + 1) * sizeof(char *));
for (i = 0, j = 0; i < objc; i++,j++) {
- args[j] = Tcl_GetString(objv[i]);
- length = objv[i]->length;
+ args[j] = TkGetStringFromObj(objv[i], &length);
if ((length > 1) && (args[j][0] == '-')) {
if ((args[j][1] == 'd') &&
!strncmp(args[j], "-data", length)) {
@@ -1850,9 +1846,9 @@ ImgPhotoConfigureMaster(
* Force into ByteArray format, which most (all) image handlers will
* use anyway. Empty length means ignore the -data option.
*/
- int bytesize;
+ size_t bytesize;
- (void) Tcl_GetByteArrayFromObj(data, &bytesize);
+ (void) TkGetByteArrayFromObj(data, &bytesize);
if (bytesize) {
Tcl_IncrRefCount(data);
} else {
diff --git a/generic/tkInt.h b/generic/tkInt.h
index d21b14f..62560bd 100644
--- a/generic/tkInt.h
+++ b/generic/tkInt.h
@@ -1242,13 +1242,21 @@ MODULE_SCOPE void TkUnixSetXftClipRegion(TkRegion clipRegion);
#endif
#if TCL_UTF_MAX > 4
-# define TkUtfToUniChar Tcl_UtfToUniChar
-# define TkUniCharToUtf Tcl_UniCharToUtf
+# define TkUtfToUniChar (size_t)Tcl_UtfToUniChar
+# define TkUniCharToUtf (size_t)Tcl_UniCharToUtf
#else
- MODULE_SCOPE int TkUtfToUniChar(const char *, int *);
- MODULE_SCOPE int TkUniCharToUtf(int, char *);
+ MODULE_SCOPE size_t TkUtfToUniChar(const char *, int *);
+ MODULE_SCOPE size_t TkUniCharToUtf(int, char *);
#endif
+#define TkGetStringFromObj(objPtr, lenPtr) \
+ (((objPtr)->bytes \
+ ? 0 : Tcl_GetString((objPtr)), \
+ *(lenPtr) = (objPtr)->length, (objPtr)->bytes))
+
+MODULE_SCOPE unsigned char *TkGetByteArrayFromObj(Tcl_Obj *objPtr,
+ size_t *lengthPtr);
+
/*
* Unsupported commands.
*/
diff --git a/generic/tkListbox.c b/generic/tkListbox.c
index 5f650fe..1e5b92e 100644
--- a/generic/tkListbox.c
+++ b/generic/tkListbox.c
@@ -1102,7 +1102,8 @@ ListboxBboxSubCmd(
if ((listPtr->topIndex <= index) && (index < lastVisibleIndex)) {
Tcl_Obj *el, *results[4];
const char *stringRep;
- int pixelWidth, stringLen, x, y, result;
+ int pixelWidth, x, y, result;
+ size_t stringLen;
Tk_FontMetrics fm;
/*
@@ -1114,7 +1115,7 @@ ListboxBboxSubCmd(
return result;
}
- stringRep = Tcl_GetStringFromObj(el, &stringLen);
+ stringRep = TkGetStringFromObj(el, &stringLen);
Tk_GetFontMetrics(listPtr->tkfont, &fm);
pixelWidth = Tk_TextWidth(listPtr->tkfont, stringRep, stringLen);
@@ -1840,7 +1841,8 @@ DisplayListbox(
register Listbox *listPtr = clientData;
register Tk_Window tkwin = listPtr->tkwin;
GC gc;
- int i, limit, x, y, prevSelected, freeGC, stringLen;
+ int i, limit, x, y, prevSelected, freeGC;
+ size_t stringLen;
Tk_FontMetrics fm;
Tcl_Obj *curElement;
Tcl_HashEntry *entry;
@@ -2074,7 +2076,7 @@ DisplayListbox(
*/
Tcl_ListObjIndex(listPtr->interp, listPtr->listObj, i, &curElement);
- stringRep = Tcl_GetStringFromObj(curElement, &stringLen);
+ stringRep = TkGetStringFromObj(curElement, &stringLen);
textWidth = Tk_TextWidth(listPtr->tkfont, stringRep, stringLen);
Tk_GetFontMetrics(listPtr->tkfont, &fm);
@@ -2236,7 +2238,8 @@ ListboxComputeGeometry(
* Tk_UnsetGrid to update gridding for the
* window. */
{
- int width, height, pixelWidth, pixelHeight, textLength, i, result;
+ int width, height, pixelWidth, pixelHeight, i, result;
+ size_t textLength;
Tk_FontMetrics fm;
Tcl_Obj *element;
const char *text;
@@ -2257,7 +2260,7 @@ ListboxComputeGeometry(
if (result != TCL_OK) {
continue;
}
- text = Tcl_GetStringFromObj(element, &textLength);
+ text = TkGetStringFromObj(element, &textLength);
Tk_GetFontMetrics(listPtr->tkfont, &fm);
pixelWidth = Tk_TextWidth(listPtr->tkfont, text, textLength);
if (pixelWidth > listPtr->maxWidth) {
@@ -2323,7 +2326,8 @@ ListboxInsertSubCmd(
int objc, /* Number of new elements to add. */
Tcl_Obj *const objv[]) /* New elements (one per entry). */
{
- int i, oldMaxWidth, pixelWidth, result, length;
+ int i, oldMaxWidth, pixelWidth, result;
+ size_t length;
Tcl_Obj *newListObj;
const char *stringRep;
@@ -2334,7 +2338,7 @@ ListboxInsertSubCmd(
* if so, update our notion of "widest."
*/
- stringRep = Tcl_GetStringFromObj(objv[i], &length);
+ stringRep = TkGetStringFromObj(objv[i], &length);
pixelWidth = Tk_TextWidth(listPtr->tkfont, stringRep, length);
if (pixelWidth > listPtr->maxWidth) {
listPtr->maxWidth = pixelWidth;
@@ -2437,7 +2441,8 @@ ListboxDeleteSubCmd(
int first, /* Index of first element to delete. */
int last) /* Index of last element to delete. */
{
- int count, i, widthChanged, length, result, pixelWidth;
+ int count, i, widthChanged, result, pixelWidth;
+ size_t length;
Tcl_Obj *newListObj, *element;
const char *stringRep;
Tcl_HashEntry *entry;
@@ -2492,7 +2497,7 @@ ListboxDeleteSubCmd(
if (widthChanged == 0) {
Tcl_ListObjIndex(listPtr->interp, listPtr->listObj, i, &element);
- stringRep = Tcl_GetStringFromObj(element, &length);
+ stringRep = TkGetStringFromObj(element, &length);
pixelWidth = Tk_TextWidth(listPtr->tkfont, stringRep, length);
if (pixelWidth == listPtr->maxWidth) {
widthChanged = 1;
@@ -3122,7 +3127,8 @@ ListboxFetchSelection(
{
register Listbox *listPtr = clientData;
Tcl_DString selection;
- int length, count, needNewline, stringLen, i;
+ int count, needNewline, i;
+ size_t length, stringLen;
Tcl_Obj *curElement;
const char *stringRep;
Tcl_HashEntry *entry;
@@ -3145,7 +3151,7 @@ ListboxFetchSelection(
}
Tcl_ListObjIndex(listPtr->interp, listPtr->listObj, i,
&curElement);
- stringRep = Tcl_GetStringFromObj(curElement, &stringLen);
+ stringRep = TkGetStringFromObj(curElement, &stringLen);
Tcl_DStringAppend(&selection, stringRep, stringLen);
needNewline = 1;
}
diff --git a/generic/tkMenu.c b/generic/tkMenu.c
index 7b06035..7441ca2 100644
--- a/generic/tkMenu.c
+++ b/generic/tkMenu.c
@@ -1700,12 +1700,12 @@ PostProcessEntry(
if (mePtr->labelPtr == NULL) {
mePtr->labelLength = 0;
} else {
- Tcl_GetStringFromObj(mePtr->labelPtr, &mePtr->labelLength);
+ (void)TkGetStringFromObj(mePtr->labelPtr, &mePtr->labelLength);
}
if (mePtr->accelPtr == NULL) {
mePtr->accelLength = 0;
} else {
- Tcl_GetStringFromObj(mePtr->accelPtr, &mePtr->accelLength);
+ (void)TkGetStringFromObj(mePtr->accelPtr, &mePtr->accelLength);
}
/*
diff --git a/generic/tkMenu.h b/generic/tkMenu.h
index bac51aa..b4269a5 100644
--- a/generic/tkMenu.h
+++ b/generic/tkMenu.h
@@ -68,11 +68,15 @@ typedef struct TkMenuEntry {
Tk_OptionTable optionTable; /* Option table for this menu entry. */
Tcl_Obj *labelPtr; /* Main text label displayed in entry (NULL if
* no label). */
- int labelLength; /* Number of non-NULL characters in label. */
+#if TK_MAJOR_VERSION > 8
+ size_t labelLength; /* Number of non-NULL characters in label. */
+#else
+ unsigned int labelLength; /* Number of non-NULL characters in label. */
+#endif
int state; /* State of button for display purposes:
* normal, active, or disabled. */
int underline; /* Value of -underline option: specifies index
- * of character to underline (<0 means don't
+ * of character to underline (-1 means don't
* underline anything). */
Tcl_Obj *underlinePtr; /* Index of character to underline. */
Tcl_Obj *bitmapPtr; /* Bitmap to display in menu entry, or None.
@@ -89,8 +93,13 @@ typedef struct TkMenuEntry {
Tcl_Obj *accelPtr; /* Accelerator string displayed at right of
* menu entry. NULL means no such accelerator.
* Malloc'ed. */
- int accelLength; /* Number of non-NULL characters in
+#if TK_MAJOR_VERSION > 8
+ size_t accelLength; /* Number of non-NULL characters in
+ * accelerator. */
+#else
+ unsigned int accelLength; /* Number of non-NULL characters in
* accelerator. */
+#endif
int indicatorOn; /* True means draw indicator, false means
* don't draw it. This field is ignored unless
* the entry is a radio or check button. */
diff --git a/generic/tkPack.c b/generic/tkPack.c
index bee38d5..d7fabca 100644
--- a/generic/tkPack.c
+++ b/generic/tkPack.c
@@ -1181,8 +1181,8 @@ PackAfter(
packPtr->flags |= OLD_STYLE;
for (index = 0 ; index < optionCount; index++) {
Tcl_Obj *curOptPtr = options[index];
- const char *curOpt = Tcl_GetString(curOptPtr);
- size_t length = curOptPtr->length;
+ size_t length;
+ const char *curOpt = TkGetStringFromObj(curOptPtr, &length);
c = curOpt[0];
diff --git a/generic/tkScale.c b/generic/tkScale.c
index af45afa..1c65001 100644
--- a/generic/tkScale.c
+++ b/generic/tkScale.c
@@ -638,7 +638,7 @@ ConfigureScale(
ComputeFormat(scalePtr);
- scalePtr->labelLength = scalePtr->label ? (int)strlen(scalePtr->label) : 0;
+ scalePtr->labelLength = scalePtr->label ? strlen(scalePtr->label) : 0;
Tk_SetBackgroundFromBorder(scalePtr->tkwin, scalePtr->bgBorder);
diff --git a/generic/tkScale.h b/generic/tkScale.h
index aa0feff..043d23c 100644
--- a/generic/tkScale.h
+++ b/generic/tkScale.h
@@ -85,7 +85,11 @@ typedef struct TkScale {
int repeatInterval; /* Interval between autorepeats (in ms). */
char *label; /* Label to display above or to right of
* scale; NULL means don't display a label. */
- int labelLength; /* Number of non-NULL chars. in label. */
+#if TK_MAJOR_VERSION > 8
+ size_t labelLength; /* Number of non-NULL chars. in label. */
+#else
+ unsigned int labelLength; /* Number of non-NULL chars. in label. */
+#endif
enum state state; /* Values are active, normal, or disabled.
* Value of scale cannot be changed when
* disabled. */
diff --git a/generic/tkScrollbar.c b/generic/tkScrollbar.c
index 8ace793..02fb740 100644
--- a/generic/tkScrollbar.c
+++ b/generic/tkScrollbar.c
@@ -226,8 +226,8 @@ ScrollbarWidgetObjCmd(
Tcl_Obj *const objv[]) /* Argument strings. */
{
register TkScrollbar *scrollPtr = clientData;
- int result = TCL_OK;
- int length, cmdIndex;
+ int result = TCL_OK, cmdIndex;
+ size_t length;
static const char *const commandNames[] = {
"activate", "cget", "configure", "delta", "fraction",
"get", "identify", "set", NULL
@@ -271,7 +271,7 @@ ScrollbarWidgetObjCmd(
Tcl_WrongNumArgs(interp, 1, objv, "activate element");
goto error;
}
- c = Tcl_GetStringFromObj(objv[2], &length)[0];
+ c = TkGetStringFromObj(objv[2], &length)[0];
oldActiveField = scrollPtr->activeField;
if ((c == 'a') && (strcmp(Tcl_GetString(objv[2]), "arrow1") == 0)) {
scrollPtr->activeField = TOP_ARROW;
diff --git a/generic/tkSelect.c b/generic/tkSelect.c
index 139ef3a..02268d3 100644
--- a/generic/tkSelect.c
+++ b/generic/tkSelect.c
@@ -831,7 +831,7 @@ Tk_SelectionObjCmd(
const char *targetName = NULL;
const char *formatName = NULL;
register CommandInfo *cmdInfoPtr;
- int cmdLength;
+ size_t cmdLength;
static const char *const handleOptionStrings[] = {
"-format", "-selection", "-type", NULL
};
@@ -900,7 +900,7 @@ Tk_SelectionObjCmd(
} else {
format = XA_STRING;
}
- string = Tcl_GetStringFromObj(objs[1], &cmdLength);
+ string = TkGetStringFromObj(objs[1], &cmdLength);
if (cmdLength == 0) {
Tk_DeleteSelHandler(tkwin, selection, target);
} else {
diff --git a/generic/tkText.c b/generic/tkText.c
index b2bffbf..bc60e90 100644
--- a/generic/tkText.c
+++ b/generic/tkText.c
@@ -866,10 +866,9 @@ TextWidgetObjCmd(
for (i = 2; i < objc-2; i++) {
int value;
size_t length;
- const char *option = Tcl_GetString(objv[i]);
+ const char *option = TkGetStringFromObj(objv[i], &length);
char c;
- length = objv[i]->length;
if (length < 2 || option[0] != '-') {
goto badOption;
}
@@ -1277,14 +1276,12 @@ TextWidgetObjCmd(
i = 2;
if (objc > 3) {
- name = Tcl_GetString(objv[i]);
- length = objv[i]->length;
+ name = TkGetStringFromObj(objv[i], &length);
if (length > 1 && name[0] == '-') {
if (strncmp("-displaychars", name, length) == 0) {
i++;
visible = 1;
- name = Tcl_GetString(objv[i]);
- length = objv[i]->length;
+ name = TkGetStringFromObj(objv[i], &length);
}
if ((i < objc-1) && (length == 2) && !strcmp("--", name)) {
i++;
@@ -2640,9 +2637,8 @@ InsertChars(
int *lineAndByteIndex;
int resetViewCount;
int pixels[2*PIXEL_CLIENTS];
- const char *string = Tcl_GetString(stringPtr);
+ const char *string = TkGetStringFromObj(stringPtr, &length);
- length = stringPtr->length;
if (sharedTextPtr == NULL) {
sharedTextPtr = textPtr->sharedTextPtr;
}
@@ -4764,8 +4760,7 @@ TextDumpCmd(
if (TkTextGetObjIndex(interp, textPtr, objv[arg], &index2) != TCL_OK) {
return TCL_ERROR;
}
- str = Tcl_GetString(objv[arg]);
- length = objv[arg]->length;
+ str = TkGetStringFromObj(objv[arg], &length);
if (strncmp(str, "end", length) == 0) {
atEnd = 1;
}
@@ -5838,8 +5833,7 @@ SearchCore(
* it has dual purpose.
*/
- pattern = Tcl_GetString(patObj);
- matchLength = patObj->length;
+ pattern = Tcl_GetStringFromObj(patObj, &matchLength);
nl = strchr(pattern, '\n');
/*
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c
index 00c86b8..0764a87 100644
--- a/generic/tkTextDisp.c
+++ b/generic/tkTextDisp.c
@@ -6089,7 +6089,7 @@ TkTextYviewCmd(
TextDInfo *dInfoPtr = textPtr->dInfoPtr;
int pickPlace, type;
int pixels, count;
- int switchLength;
+ size_t switchLength;
double fraction;
TkTextIndex index;
@@ -6109,7 +6109,7 @@ TkTextYviewCmd(
pickPlace = 0;
if (Tcl_GetString(objv[2])[0] == '-') {
register const char *switchStr =
- Tcl_GetStringFromObj(objv[2], &switchLength);
+ TkGetStringFromObj(objv[2], &switchLength);
if ((switchLength >= 2) && (strncmp(switchStr, "-pickplace",
(unsigned) switchLength) == 0)) {
diff --git a/generic/tkTextMark.c b/generic/tkTextMark.c
index 6a41c77..19d0c2a 100644
--- a/generic/tkTextMark.c
+++ b/generic/tkTextMark.c
@@ -126,14 +126,14 @@ TkTextMarkCmd(
switch ((enum markOptions) optionIndex) {
case MARK_GRAVITY: {
char c;
- int length;
+ size_t length;
const char *str;
if (objc < 4 || objc > 5) {
Tcl_WrongNumArgs(interp, 3, objv, "markName ?gravity?");
return TCL_ERROR;
}
- str = Tcl_GetStringFromObj(objv[3], &length);
+ str = TkGetStringFromObj(objv[3], &length);
if (length == 6 && !strcmp(str, "insert")) {
markPtr = textPtr->insertMarkPtr;
} else if (length == 7 && !strcmp(str, "current")) {
@@ -160,7 +160,7 @@ TkTextMarkCmd(
Tcl_SetObjResult(interp, Tcl_NewStringObj(typeStr, -1));
return TCL_OK;
}
- str = Tcl_GetStringFromObj(objv[4],&length);
+ str = TkGetStringFromObj(objv[4],&length);
c = str[0];
if ((c == 'l') && (strncmp(str, "left", (unsigned) length) == 0)) {
newTypePtr = &tkTextLeftMarkType;
diff --git a/generic/tkTextTag.c b/generic/tkTextTag.c
index 9ade3ad..66f467b 100644
--- a/generic/tkTextTag.c
+++ b/generic/tkTextTag.c
@@ -1108,10 +1108,10 @@ FindTag(
Tcl_Obj *tagName) /* Name of desired tag. */
{
Tcl_HashEntry *hPtr;
- int len;
+ size_t len;
const char *str;
- str = Tcl_GetStringFromObj(tagName, &len);
+ str = TkGetStringFromObj(tagName, &len);
if (len == 3 && !strcmp(str, "sel")) {
return textPtr->selTagPtr;
}
diff --git a/generic/tkUtil.c b/generic/tkUtil.c
index 1db7684..9f2dab1 100644
--- a/generic/tkUtil.c
+++ b/generic/tkUtil.c
@@ -729,8 +729,8 @@ Tk_GetScrollInfoObj(
int *intPtr) /* Filled in with number of pages or lines to
* scroll, if any. */
{
- const char *arg = Tcl_GetString(objv[2]);
- size_t length = objv[2]->length;
+ size_t length;
+ const char *arg = TkGetStringFromObj(objv[2], &length);
#define ArgPfxEq(str) \
((arg[0] == str[0]) && !strncmp(arg, str, length))
@@ -753,8 +753,7 @@ Tk_GetScrollInfoObj(
return TK_SCROLL_ERROR;
}
- arg = Tcl_GetString(objv[4]);
- length = objv[4]->length;
+ arg = TkGetStringFromObj(objv[4], &length);
if (ArgPfxEq("pages")) {
return TK_SCROLL_PAGES;
} else if (ArgPfxEq("units")) {
@@ -1213,7 +1212,7 @@ TkSendVirtualEvent(
*---------------------------------------------------------------------------
*/
-int
+size_t
TkUtfToUniChar(
const char *src, /* The UTF-8 string. */
int *chPtr) /* Filled with the Tcl_UniChar represented by
@@ -1221,12 +1220,12 @@ TkUtfToUniChar(
{
Tcl_UniChar uniChar = 0;
- int len = Tcl_UtfToUniChar(src, &uniChar);
+ size_t len = Tcl_UtfToUniChar(src, &uniChar);
if ((uniChar & 0xfc00) == 0xd800) {
Tcl_UniChar high = uniChar;
/* This can only happen if Tcl is compiled with TCL_UTF_MAX=4,
* or when a high surrogate character is detected in UTF-8 form */
- int len2 = Tcl_UtfToUniChar(src+len, &uniChar);
+ size_t len2 = Tcl_UtfToUniChar(src+len, &uniChar);
if ((uniChar & 0xfc00) == 0xdc00) {
*chPtr = (((high & 0x3ff) << 10) | (uniChar & 0x3ff)) + 0x10000;
len += len2;
@@ -1257,9 +1256,9 @@ TkUtfToUniChar(
*---------------------------------------------------------------------------
*/
-int TkUniCharToUtf(int ch, char *buf)
+size_t TkUniCharToUtf(int ch, char *buf)
{
- int size = Tcl_UniCharToUtf(ch, buf);
+ size_t size = Tcl_UniCharToUtf(ch, buf);
if ((((unsigned)(ch - 0x10000) <= 0xFFFFF)) && (size < 4)) {
/* Hey, this is wrong, we must be running TCL_UTF_MAX==3
* The best thing we can do is spit out 2 surrogates */
@@ -1272,6 +1271,27 @@ int TkUniCharToUtf(int ch, char *buf)
#endif
+
+
+unsigned char *
+TkGetByteArrayFromObj(
+ Tcl_Obj *objPtr,
+ size_t *lengthPtr
+) {
+ int length;
+
+ unsigned char *result = Tcl_GetByteArrayFromObj(objPtr, &length);
+#ifdef TCL_WIDE_INT_IS_LONG
+ if (sizeof(TCL_HASH_TYPE) > sizeof(int)) {
+ /* 64-bit and TIP #494 situation: */
+ *lengthPtr = *(TCL_HASH_TYPE *) objPtr->internalRep.twoPtrValue.ptr1;
+ } else
+#endif
+ /* 32-bit or without TIP #494 */
+ *lengthPtr = (size_t) (unsigned) length;
+ return result;
+}
+
/*
* Local Variables:
* mode: c
diff --git a/generic/tkWindow.c b/generic/tkWindow.c
index 9afb22f..bc57165 100644
--- a/generic/tkWindow.c
+++ b/generic/tkWindow.c
@@ -3202,8 +3202,8 @@ Initialize(
*/
{
- int numBytes;
- const char *bytes = Tcl_GetStringFromObj(nameObj, &numBytes);
+ size_t numBytes;
+ const char *bytes = TkGetStringFromObj(nameObj, &numBytes);
classObj = Tcl_NewStringObj(bytes, numBytes);
diff --git a/generic/ttk/ttkEntry.c b/generic/ttk/ttkEntry.c
index 16a3bbe..5c8e98b 100644
--- a/generic/ttk/ttkEntry.c
+++ b/generic/ttk/ttkEntry.c
@@ -319,7 +319,7 @@ static char *EntryDisplayString(const char *showChar, int numChars)
*/
static void EntryUpdateTextLayout(Entry *entryPtr)
{
- int length;
+ size_t length;
char *text;
Tk_FreeTextLayout(entryPtr->entry.textLayout);
if ((entryPtr->entry.numChars != 0) || (entryPtr->entry.placeholderObj == NULL)) {
@@ -329,7 +329,7 @@ static void EntryUpdateTextLayout(Entry *entryPtr)
0/*wraplength*/, entryPtr->entry.justify, TK_IGNORE_NEWLINES,
&entryPtr->entry.layoutWidth, &entryPtr->entry.layoutHeight);
} else {
- text = Tcl_GetStringFromObj(entryPtr->entry.placeholderObj, &length);
+ text = TkGetStringFromObj(entryPtr->entry.placeholderObj, &length);
entryPtr->entry.textLayout = Tk_ComputeTextLayout(
Tk_GetFontFromObj(entryPtr->core.tkwin, entryPtr->entry.fontObj),
text, length,
@@ -1303,9 +1303,9 @@ static void EntryDisplay(void *clientData, Drawable d)
}
/* Use placeholder text width */
leftIndex = 0;
- Tcl_GetStringFromObj(entryPtr->entry.placeholderObj,&rightIndex);
+ Tcl_GetStringFromObj(entryPtr->entry.placeholderObj,&rightIndex);
} else {
- foregroundObj = es.foregroundObj;
+ foregroundObj = es.foregroundObj;
}
gc = EntryGetGC(entryPtr, foregroundObj, clipRegion);
Tk_DrawTextLayout(
@@ -1359,8 +1359,8 @@ EntryIndex(
int *indexPtr) /* Return value */
{
# define EntryWidth(e) (Tk_Width(entryPtr->core.tkwin)) /* Not Right */
- const char *string = Tcl_GetString(indexObj);
- size_t length = indexObj->length;
+ size_t length;
+ const char *string = TkGetStringFromObj(indexObj, &length);
if (strncmp(string, "end", length) == 0) {
*indexPtr = entryPtr->entry.numChars;
generated by cgit v0.12 at 2024-11-10 14:51:11 (GMT)