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-rw-r--r--generic/tkEntry.c16
-rw-r--r--generic/tkFont.c36
-rw-r--r--generic/tkText.c8
-rw-r--r--generic/tkTextDisp.c4
-rw-r--r--generic/tkTextIndex.c8
-rw-r--r--generic/tkTextTag.c2
-rw-r--r--generic/ttk/ttkEntry.c14
7 files changed, 49 insertions, 39 deletions
diff --git a/generic/tkEntry.c b/generic/tkEntry.c
index c0ce47b..9e25bed 100644
--- a/generic/tkEntry.c
+++ b/generic/tkEntry.c
@@ -1924,8 +1924,8 @@ EntryComputeGeometry(
*/
if (entryPtr->showChar != NULL) {
- Tcl_UniChar ch;
- char buf[TCL_UTF_MAX];
+ int ch;
+ char buf[6];
int size;
/*
@@ -1935,8 +1935,8 @@ EntryComputeGeometry(
* resulting string.
*/
- Tcl_UtfToUniChar(entryPtr->showChar, &ch);
- size = Tcl_UniCharToUtf(ch, buf);
+ TkUtfToUniChar(entryPtr->showChar, &ch);
+ size = TkUniCharToUtf(ch, buf);
entryPtr->numDisplayBytes = entryPtr->numChars * size;
p = ckalloc(entryPtr->numDisplayBytes + 1);
@@ -3412,7 +3412,7 @@ ExpandPercents(
* list element. */
int number, length;
register const char *string;
- Tcl_UniChar ch;
+ int ch;
char numStorage[2*TCL_INTEGER_SPACE];
while (1) {
@@ -3445,7 +3445,7 @@ ExpandPercents(
before++; /* skip over % */
if (*before != '\0') {
- before += Tcl_UtfToUniChar(before, &ch);
+ before += TkUtfToUniChar(before, &ch);
} else {
ch = '%';
}
@@ -3465,7 +3465,7 @@ ExpandPercents(
string = Tk_PathName(entryPtr->tkwin);
break;
default:
- length = Tcl_UniCharToUtf(ch, numStorage);
+ length = TkUniCharToUtf(ch, numStorage);
numStorage[length] = '\0';
string = numStorage;
break;
@@ -3525,7 +3525,7 @@ ExpandPercents(
string = Tk_PathName(entryPtr->tkwin);
break;
default:
- length = Tcl_UniCharToUtf(ch, numStorage);
+ length = TkUniCharToUtf(ch, numStorage);
numStorage[length] = '\0';
string = numStorage;
break;
diff --git a/generic/tkFont.c b/generic/tkFont.c
index 102fc6e..bec8807 100644
--- a/generic/tkFont.c
+++ b/generic/tkFont.c
@@ -497,7 +497,7 @@ Tk_FontObjCmd(
const char *s;
Tk_Font tkfont;
Tcl_Obj *optPtr, *charPtr, *resultPtr;
- Tcl_UniChar uniChar = 0;
+ int uniChar = 0;
const TkFontAttributes *faPtr;
TkFontAttributes fa;
@@ -562,17 +562,19 @@ Tk_FontObjCmd(
*/
if (charPtr != NULL) {
- if (Tcl_GetCharLength(charPtr) != 1) {
+ const char *string = Tcl_GetString(charPtr);
+ int len = TkUtfToUniChar(string, &uniChar);
+
+ if (len != charPtr->length) {
resultPtr = Tcl_NewStringObj(
"expected a single character but got \"", -1);
- Tcl_AppendLimitedToObj(resultPtr, Tcl_GetString(charPtr),
+ Tcl_AppendLimitedToObj(resultPtr, string,
-1, 40, "...");
Tcl_AppendToObj(resultPtr, "\"", -1);
Tcl_SetObjResult(interp, resultPtr);
Tcl_SetErrorCode(interp, "TK", "VALUE", "FONT_SAMPLE", NULL);
return TCL_ERROR;
}
- uniChar = Tcl_GetUniChar(charPtr, 0);
}
/*
@@ -1694,7 +1696,7 @@ Tk_PostscriptFontName(
} else if (strcasecmp(family, "ZapfDingbats") == 0) {
family = "ZapfDingbats";
} else {
- Tcl_UniChar ch;
+ int ch;
/*
* Inline, capitalize the first letter of each word, lowercase the
@@ -1712,14 +1714,18 @@ Tk_PostscriptFontName(
src++;
upper = 1;
}
- src += Tcl_UtfToUniChar(src, &ch);
- if (upper) {
- ch = Tcl_UniCharToUpper(ch);
- upper = 0;
+ src += TkUtfToUniChar(src, &ch);
+ if (ch <= 0xffff) {
+ if (upper) {
+ ch = Tcl_UniCharToUpper(ch);
+ upper = 0;
+ } else {
+ ch = Tcl_UniCharToLower(ch);
+ }
} else {
- ch = Tcl_UniCharToLower(ch);
+ upper = 0;
}
- dest += Tcl_UniCharToUtf(ch, dest);
+ dest += TkUniCharToUtf(ch, dest);
}
*dest = '\0';
Tcl_DStringSetLength(dsPtr, dest - Tcl_DStringValue(dsPtr));
@@ -3249,7 +3255,7 @@ Tk_TextLayoutToPostscript(
int i, j, len;
const char *p, *glyphname;
char uindex[5], c, *ps;
- Tcl_UniChar ch;
+ int ch;
Tcl_AppendToObj(psObj, "[(", -1);
for (i = 0; i < layoutPtr->numChunks; i++, chunkPtr++) {
@@ -3272,7 +3278,7 @@ Tk_TextLayoutToPostscript(
* international postscript fonts.
*/
- p += Tcl_UtfToUniChar(p, &ch);
+ p += TkUtfToUniChar(p, &ch);
if ((ch == '(') || (ch == ')') || (ch == '\\') || (ch < 0x20)) {
/*
* Tricky point: the "03" is necessary in the sprintf below,
@@ -3298,6 +3304,9 @@ Tk_TextLayoutToPostscript(
* use the full glyph name.
*/
+ if (ch > 0xffff) {
+ goto noMapping;
+ }
sprintf(uindex, "%04X", ch); /* endianness? */
glyphname = Tcl_GetVar2(interp, "::tk::psglyphs", uindex, 0);
if (glyphname) {
@@ -3318,6 +3327,7 @@ Tk_TextLayoutToPostscript(
* No known mapping for the character into the space of
* PostScript glyphs. Ignore it. :-(
*/
+noMapping: ;
#ifdef TK_DEBUG_POSTSCRIPT_OUTPUT
fprintf(stderr, "Warning: no mapping to PostScript "
diff --git a/generic/tkText.c b/generic/tkText.c
index 0e41ac8..412a7f2 100644
--- a/generic/tkText.c
+++ b/generic/tkText.c
@@ -4459,7 +4459,7 @@ TkTextGetTabs(
Tcl_Obj **objv;
TkTextTabArray *tabArrayPtr;
TkTextTab *tabPtr;
- Tcl_UniChar ch;
+ int ch;
double prevStop, lastStop;
/*
* Map these strings to TkTextTabAlign values.
@@ -4566,7 +4566,7 @@ TkTextGetTabs(
* There may be a more efficient way of getting this.
*/
- Tcl_UtfToUniChar(Tcl_GetString(objv[i+1]), &ch);
+ TkUtfToUniChar(Tcl_GetString(objv[i+1]), &ch);
if (!Tcl_UniCharIsAlpha(ch)) {
continue;
}
@@ -5880,7 +5880,7 @@ SearchCore(
CLANG_ASSERT(pattern);
do {
- Tcl_UniChar ch;
+ int ch;
const char *p;
int lastFullLine = lastOffset;
@@ -6110,7 +6110,7 @@ SearchCore(
}
} else {
firstOffset = p - startOfLine +
- Tcl_UtfToUniChar(startOfLine+matchOffset,&ch);
+ TkUtfToUniChar(startOfLine+matchOffset,&ch);
}
}
} while (searchSpecPtr->all);
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c
index 4f511a4..2171cd0 100644
--- a/generic/tkTextDisp.c
+++ b/generic/tkTextDisp.c
@@ -7584,8 +7584,8 @@ TkTextCharLayoutProc(
if (bytesThatFit < maxBytes) {
if ((bytesThatFit == 0) && noCharsYet) {
- Tcl_UniChar ch;
- int chLen = Tcl_UtfToUniChar(p, &ch);
+ int ch;
+ int chLen = TkUtfToUniChar(p, &ch);
#if TK_LAYOUT_WITH_BASE_CHUNKS
bytesThatFit = CharChunkMeasureChars(chunkPtr, line,
diff --git a/generic/tkTextIndex.c b/generic/tkTextIndex.c
index 8820191..d227bd8 100644
--- a/generic/tkTextIndex.c
+++ b/generic/tkTextIndex.c
@@ -2298,9 +2298,9 @@ StartEnd(
int chSize = 1;
if (segPtr->typePtr == &tkTextCharType) {
- Tcl_UniChar ch;
+ int ch;
- chSize = Tcl_UtfToUniChar(segPtr->body.chars + offset, &ch);
+ chSize = TkUtfToUniChar(segPtr->body.chars + offset, &ch);
if (!Tcl_UniCharIsWordChar(ch)) {
break;
}
@@ -2343,9 +2343,9 @@ StartEnd(
int chSize = 1;
if (segPtr->typePtr == &tkTextCharType) {
- Tcl_UniChar ch;
- Tcl_UtfToUniChar(segPtr->body.chars + offset, &ch);
+ int ch;
+ TkUtfToUniChar(segPtr->body.chars + offset, &ch);
if (!Tcl_UniCharIsWordChar(ch)) {
break;
}
diff --git a/generic/tkTextTag.c b/generic/tkTextTag.c
index a212615..dd3127d 100644
--- a/generic/tkTextTag.c
+++ b/generic/tkTextTag.c
@@ -30,7 +30,7 @@ static const char *const wrapStrings[] = {
/*
* The 'TkTextTabStyle' enum in tkText.h is used to define a type for the
* -tabstyle option of the Text widget. These values are used as indices into
- * the string table below. Tags are allowed an empty wrap value, but the
+ * the string table below. Tags are allowed an empty tabstyle value, but the
* widget as a whole is not.
*/
diff --git a/generic/ttk/ttkEntry.c b/generic/ttk/ttkEntry.c
index 533637d..a25574a 100644
--- a/generic/ttk/ttkEntry.c
+++ b/generic/ttk/ttkEntry.c
@@ -282,11 +282,11 @@ static char *EntryDisplayString(const char *showChar, int numChars)
{
char *displayString, *p;
int size;
- Tcl_UniChar ch;
- char buf[TCL_UTF_MAX];
+ int ch;
+ char buf[6];
- Tcl_UtfToUniChar(showChar, &ch);
- size = Tcl_UniCharToUtf(ch, buf);
+ TkUtfToUniChar(showChar, &ch);
+ size = TkUniCharToUtf(ch, buf);
p = displayString = ckalloc(numChars * size + 1);
while (numChars--) {
@@ -406,7 +406,7 @@ ExpandPercents(
int number, length;
const char *string;
int stringLength;
- Tcl_UniChar ch;
+ int ch;
char numStorage[2*TCL_INTEGER_SPACE];
while (*template) {
@@ -430,7 +430,7 @@ ExpandPercents(
*/
++template; /* skip over % */
if (*template != '\0') {
- template += Tcl_UtfToUniChar(template, &ch);
+ template += TkUtfToUniChar(template, &ch);
} else {
ch = '%';
}
@@ -480,7 +480,7 @@ ExpandPercents(
string = Tk_PathName(entryPtr->core.tkwin);
break;
default:
- length = Tcl_UniCharToUtf(ch, numStorage);
+ length = TkUniCharToUtf(ch, numStorage);
numStorage[length] = '\0';
string = numStorage;
break;
generated by cgit v0.12 at 2024-11-03 07:49:32 (GMT)