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authorjan.nijtmans <nijtmans@users.sourceforge.net>2016-09-29 12:38:54 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2016-09-29 12:38:54 (GMT)
commit5020e5e41bb04e9bde15b10902c3dd8edcf0b1eb (patch)
tree27b23d9828d8e560c051b9ff8b3130101c014b23 /generic
parent5ae24215a70e8cd5bdbd14ad619bd4230bd22f9a (diff)
parent4c158f250ca869188d30dcf7628676f0b0de236f (diff)
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Fix [6c0d7aec67]: unicode text input Windows 8
Diffstat (limited to 'generic')
-rw-r--r--generic/tkEntry.c16
-rw-r--r--generic/tkFont.c23
-rw-r--r--generic/tkText.c8
-rw-r--r--generic/tkTextDisp.c4
-rw-r--r--generic/tkTextIndex.c8
-rw-r--r--generic/ttk/ttkEntry.c14
6 files changed, 40 insertions, 33 deletions
diff --git a/generic/tkEntry.c b/generic/tkEntry.c
index a66cf18..acfdd31 100644
--- a/generic/tkEntry.c
+++ b/generic/tkEntry.c
@@ -1926,8 +1926,8 @@ EntryComputeGeometry(
*/
if (entryPtr->showChar != NULL) {
- Tcl_UniChar ch;
- char buf[4];
+ int ch;
+ char buf[6];
int size;
/*
@@ -1937,8 +1937,8 @@ 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);
@@ -3414,7 +3414,7 @@ ExpandPercents(
* list element. */
int number, length;
register const char *string;
- Tcl_UniChar ch;
+ int ch;
char numStorage[2*TCL_INTEGER_SPACE];
while (1) {
@@ -3447,7 +3447,7 @@ ExpandPercents(
before++; /* skip over % */
if (*before != '\0') {
- before += Tcl_UtfToUniChar(before, &ch);
+ before += TkUtfToUniChar(before, &ch);
} else {
ch = '%';
}
@@ -3467,7 +3467,7 @@ ExpandPercents(
string = Tk_PathName(entryPtr->tkwin);
break;
default:
- length = Tcl_UniCharToUtf(ch, numStorage);
+ length = TkUniCharToUtf(ch, numStorage);
numStorage[length] = '\0';
string = numStorage;
break;
@@ -3527,7 +3527,7 @@ 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 1ffac16..a7ca08a 100644
--- a/generic/tkFont.c
+++ b/generic/tkFont.c
@@ -13,6 +13,7 @@
#include "tkInt.h"
#include "tkFont.h"
+#include <windows.h>
/*
* The following structure is used to keep track of all the fonts that exist
@@ -562,17 +563,19 @@ 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 +1697,7 @@ 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 +1715,14 @@ Tk_PostscriptFontName(
src++;
upper = 1;
}
- src += Tcl_UtfToUniChar(src, &ch);
+ src += TkUtfToUniChar(src, &ch);
if (upper) {
ch = (Tcl_UniChar) Tcl_UniCharToUpper(ch);
upper = 0;
} else {
ch = (Tcl_UniChar) Tcl_UniCharToLower(ch);
}
- dest += Tcl_UniCharToUtf(ch, dest);
+ dest += TkUniCharToUtf(ch, dest);
}
*dest = '\0';
Tcl_DStringSetLength(dsPtr, dest - Tcl_DStringValue(dsPtr));
@@ -3249,7 +3252,7 @@ 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 +3275,7 @@ 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 +3301,9 @@ 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 +3324,7 @@ 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 1227e7b..8ae17a5 100644
--- a/generic/tkText.c
+++ b/generic/tkText.c
@@ -4508,7 +4508,7 @@ TkTextGetTabs(
Tcl_Obj **objv;
TkTextTabArray *tabArrayPtr;
TkTextTab *tabPtr;
- Tcl_UniChar ch;
+ int ch;
double prevStop, lastStop;
/*
* Map these strings to TkTextTabAlign values.
@@ -4615,7 +4615,7 @@ 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;
}
@@ -5966,7 +5966,7 @@ SearchCore(
CLANG_ASSERT(pattern);
do {
- Tcl_UniChar ch;
+ int ch;
const char *p;
int lastFullLine = lastOffset;
@@ -6196,7 +6196,7 @@ 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 5faab36..eb917cf 100644
--- a/generic/tkTextDisp.c
+++ b/generic/tkTextDisp.c
@@ -7581,8 +7581,8 @@ 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 92ca03b..7aebc84 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/ttk/ttkEntry.c b/generic/ttk/ttkEntry.c
index d80e1fd..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[4];
+ 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;