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authorjan.nijtmans <nijtmans@users.sourceforge.net>2016-09-27 15:21:16 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2016-09-27 15:21:16 (GMT)
commit8982d2a60381e8ad4eb9305272f572d939a5d097 (patch)
tree5bc0701b49839f4c2039e46686b5432d58c23b2d
parentf43df857228b616f87644802136c05915d59d48b (diff)
parent506ee2fc81bb27e237860565c11a1494ab8c7b38 (diff)
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Merge core-8-6-branch. More surrogate handling, e.g. in HandleIMEComposition()
-rw-r--r--generic/tkEntry.c8
-rw-r--r--generic/tkFont.c2
-rw-r--r--generic/tkFrame.c1
-rw-r--r--generic/tkWindow.c2
-rw-r--r--macosx/tkMacOSXFont.c2
-rw-r--r--macosx/tkMacOSXSubwindows.c2
-rw-r--r--macosx/tkMacOSXXStubs.c2
-rw-r--r--unix/tkUnixRFont.c4
-rw-r--r--win/tkWinFont.c2
-rw-r--r--win/tkWinX.c38
10 files changed, 36 insertions, 27 deletions
diff --git a/generic/tkEntry.c b/generic/tkEntry.c
index ff3f134..9e25bed 100644
--- a/generic/tkEntry.c
+++ b/generic/tkEntry.c
@@ -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 ca7b34e..7f2715b 100644
--- a/generic/tkFont.c
+++ b/generic/tkFont.c
@@ -1721,7 +1721,7 @@ Tk_PostscriptFontName(
} else {
ch = Tcl_UniCharToLower(ch);
}
- dest += Tcl_UniCharToUtf(ch, dest);
+ dest += TkUniCharToUtf(ch, dest);
}
*dest = '\0';
Tcl_DStringSetLength(dsPtr, dest - Tcl_DStringValue(dsPtr));
diff --git a/generic/tkFrame.c b/generic/tkFrame.c
index f6edfb0..0f1a1b3 100644
--- a/generic/tkFrame.c
+++ b/generic/tkFrame.c
@@ -458,7 +458,6 @@ TkListCreateFrame(
* window associated with the interpreter.
* Gives the base name to use for the new
* application. */
-
{
int objc;
Tcl_Obj **objv;
diff --git a/generic/tkWindow.c b/generic/tkWindow.c
index 0c60321..5855b7c 100644
--- a/generic/tkWindow.c
+++ b/generic/tkWindow.c
@@ -3101,7 +3101,7 @@ Initialize(
Tcl_ListObjAppendElement(NULL, cmd,
Tcl_NewStringObj("::safe::TkInit", -1));
Tcl_ListObjAppendElement(NULL, cmd, Tcl_GetObjResult(master));
-
+
/*
* Step 2 : Eval in the master. The argument is the *reversed* interp
* path of the slave.
diff --git a/macosx/tkMacOSXFont.c b/macosx/tkMacOSXFont.c
index 5b2f28c..d3e0e41 100644
--- a/macosx/tkMacOSXFont.c
+++ b/macosx/tkMacOSXFont.c
@@ -672,7 +672,7 @@ void
TkpGetFontAttrsForChar(
Tk_Window tkwin, /* Window on the font's display */
Tk_Font tkfont, /* Font to query */
- int c, /* Character of interest */
+ int c, /* Character of interest */
TkFontAttributes* faPtr) /* Output: Font attributes */
{
MacFont *fontPtr = (MacFont *) tkfont;
diff --git a/macosx/tkMacOSXSubwindows.c b/macosx/tkMacOSXSubwindows.c
index 9851474..f92d260 100644
--- a/macosx/tkMacOSXSubwindows.c
+++ b/macosx/tkMacOSXSubwindows.c
@@ -365,7 +365,7 @@ XMoveResizeWindow(
CGFloat Y = (CGFloat)y;
CGFloat Width = (CGFloat)width;
CGFloat Height = (CGFloat)height;
- CGFloat XOff = (CGFloat)macWin->winPtr->wmInfoPtr->xInParent;
+ CGFloat XOff = (CGFloat)macWin->winPtr->wmInfoPtr->xInParent;
CGFloat YOff = (CGFloat)macWin->winPtr->wmInfoPtr->yInParent;
NSRect r = NSMakeRect(X + XOff,
tkMacOSXZeroScreenHeight - Y - YOff - Height,
diff --git a/macosx/tkMacOSXXStubs.c b/macosx/tkMacOSXXStubs.c
index a2d175b..1ed526d 100644
--- a/macosx/tkMacOSXXStubs.c
+++ b/macosx/tkMacOSXXStubs.c
@@ -897,7 +897,7 @@ XGetImage(
* We do not support any other values here.
*/
int scalefactor = 1;
- if (win && [win respondsToSelector:@selector(backingScaleFactor)]) {
+ if (win && [win respondsToSelector:@selector(backingScaleFactor)]) {
scalefactor = ([win backingScaleFactor] == 2.0) ? 2 : 1;
}
int scaled_height = height * scalefactor;
diff --git a/unix/tkUnixRFont.c b/unix/tkUnixRFont.c
index edcfc8a..41cd096 100644
--- a/unix/tkUnixRFont.c
+++ b/unix/tkUnixRFont.c
@@ -778,7 +778,7 @@ LookUpColor(Display *display, /* Display to lookup colors on */
i >= 0; last2 = last, last = i, i = fontPtr->colors[i].next) {
if (pixel == fontPtr->colors[i].color.pixel) {
- /*
+ /*
* Color found in cache. Move it to the front of the list and return it.
*/
if (last >= 0) {
@@ -802,7 +802,7 @@ LookUpColor(Display *display, /* Display to lookup colors on */
last = fontPtr->ncolors++;
}
- /*
+ /*
* Translate the pixel value to a color. Needs a server round-trip.
*/
xcolor.pixel = pixel;
diff --git a/win/tkWinFont.c b/win/tkWinFont.c
index a281a4f..7c6c0ba 100644
--- a/win/tkWinFont.c
+++ b/win/tkWinFont.c
@@ -742,7 +742,7 @@ void
TkpGetFontAttrsForChar(
Tk_Window tkwin, /* Window on the font's display */
Tk_Font tkfont, /* Font to query */
- int c, /* Character of interest */
+ int c, /* Character of interest */
TkFontAttributes *faPtr) /* Output: Font attributes */
{
WinFont *fontPtr = (WinFont *) tkfont;
diff --git a/win/tkWinX.c b/win/tkWinX.c
index 987fbb5..b2424ce 100644
--- a/win/tkWinX.c
+++ b/win/tkWinX.c
@@ -92,7 +92,7 @@ static Tcl_ThreadDataKey dataKey;
static void GenerateXEvent(HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam);
static unsigned int GetState(UINT message, WPARAM wParam, LPARAM lParam);
-static void GetTranslatedKey(XKeyEvent *xkey);
+static void GetTranslatedKey(XKeyEvent *xkey, UINT type);
static void UpdateInputLanguage(int charset);
static int HandleIMEComposition(HWND hwnd, LPARAM lParam);
@@ -1157,7 +1157,8 @@ GenerateXEvent(
event.type = KeyPress;
event.xany.send_event = -1;
event.xkey.keycode = wParam;
- GetTranslatedKey(&event.xkey);
+ GetTranslatedKey(&event.xkey, (message == WM_KEYDOWN) ? WM_CHAR :
+ WM_SYSCHAR);
break;
case WM_SYSKEYUP:
@@ -1229,9 +1230,10 @@ GenerateXEvent(
if (IsDBCSLeadByte((BYTE) wParam)) {
MSG msg;
- if ((PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) != 0)
+ if ((PeekMessage(&msg, NULL, WM_CHAR, WM_CHAR,
+ PM_NOREMOVE) != 0)
&& (msg.message == WM_CHAR)) {
- GetMessage(&msg, NULL, 0, 0);
+ GetMessage(&msg, NULL, WM_CHAR, WM_CHAR);
event.xkey.nbytes = 2;
event.xkey.trans_chars[1] = (char) msg.wParam;
}
@@ -1370,19 +1372,20 @@ GetState(
static void
GetTranslatedKey(
- XKeyEvent *xkey)
+ XKeyEvent *xkey,
+ UINT type)
{
MSG msg;
xkey->nbytes = 0;
while ((xkey->nbytes < XMaxTransChars)
- && PeekMessageA(&msg, NULL, 0, 0, PM_NOREMOVE)) {
- if ((msg.message != WM_CHAR) && (msg.message != WM_SYSCHAR)) {
+ && (PeekMessageA(&msg, NULL, type, type, PM_NOREMOVE) != 0)) {
+ if (msg.message != type) {
break;
}
- GetMessageA(&msg, NULL, 0, 0);
+ GetMessageA(&msg, NULL, type, type);
/*
* If this is a normal character message, we may need to strip off the
@@ -1523,7 +1526,7 @@ TkWinGetUnicodeEncoding(void)
*
* HandleIMEComposition --
*
- * This function works around a definciency in some versions of Windows
+ * This function works around a deficiency in some versions of Windows
* 2000 to make it possible to entry multi-lingual characters under all
* versions of Windows 2000.
*
@@ -1553,6 +1556,7 @@ HandleIMEComposition(
{
HIMC hIMC;
int n;
+ int high = 0;
if ((lParam & GCS_RESULTSTR) == 0) {
/*
@@ -1570,12 +1574,12 @@ HandleIMEComposition(
n = ImmGetCompositionString(hIMC, GCS_RESULTSTR, NULL, 0);
if (n > 0) {
- char *buff = ckalloc(n);
+ WCHAR *buff = (WCHAR *) ckalloc(n);
TkWindow *winPtr;
XEvent event;
int i;
- n = ImmGetCompositionString(hIMC, GCS_RESULTSTR, buff, (unsigned) n);
+ n = ImmGetCompositionString(hIMC, GCS_RESULTSTR, buff, (unsigned) n) / 2;
/*
* Set up the fields pertinent to key event.
@@ -1600,7 +1604,6 @@ HandleIMEComposition(
event.xkey.state = TkWinGetModifierState();
event.xkey.time = TkpGetMS();
event.xkey.same_screen = True;
- event.xkey.nbytes = 0;
for (i=0; i<n; ) {
/*
@@ -1608,9 +1611,16 @@ HandleIMEComposition(
* UNICODE character in the composition.
*/
- event.xkey.keycode = ((unsigned char) buff[i++]) << 8;
- event.xkey.keycode += (unsigned char) buff[i++];
+ event.xkey.keycode = buff[i++];
+ if ((event.xkey.keycode & 0xfc00) == 0xd800) {
+ high = ((event.xkey.keycode & 0x3ff) << 10) + 0x10000;
+ break;
+ } else if (high && (event.xkey.keycode & 0xfc00) == 0xdc00) {
+ event.xkey.keycode &= 0x3ff;
+ event.xkey.keycode += high;
+ high = 0;
+ }
event.type = KeyPress;
Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);