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Diffstat (limited to 'unix/tkUnixSelect.c')
-rw-r--r--unix/tkUnixSelect.c72
1 files changed, 44 insertions, 28 deletions
diff --git a/unix/tkUnixSelect.c b/unix/tkUnixSelect.c
index a67e75e..4bb462e 100644
--- a/unix/tkUnixSelect.c
+++ b/unix/tkUnixSelect.c
@@ -243,7 +243,7 @@ TkSelPropProc(
long buffer[TK_SEL_WORDS_AT_ONCE];
TkDisplay *dispPtr = TkGetDisplay(eventPtr->xany.display);
Tk_ErrorHandler errorHandler;
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ ThreadSpecificData *tsdPtr =
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
/*
@@ -552,12 +552,12 @@ TkSelEventProc(
break;
}
if (eventPtr->xselection.property == None) {
- Tcl_SetResult(retrPtr->interp, NULL, TCL_STATIC);
- Tcl_AppendResult(retrPtr->interp,
+ Tcl_SetObjResult(retrPtr->interp, Tcl_ObjPrintf(
+ "%s selection doesn't exist or form \"%s\" not defined",
Tk_GetAtomName(tkwin, retrPtr->selection),
- " selection doesn't exist or form \"",
- Tk_GetAtomName(tkwin, retrPtr->target),
- "\" not defined", NULL);
+ Tk_GetAtomName(tkwin, retrPtr->target)));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION",
+ "NONE", NULL);
retrPtr->result = TCL_ERROR;
return;
}
@@ -574,8 +574,9 @@ TkSelEventProc(
return;
}
if (bytesAfter != 0) {
- Tcl_SetResult(retrPtr->interp, "selection property too large",
- TCL_STATIC);
+ Tcl_SetObjResult(retrPtr->interp, Tcl_NewStringObj(
+ "selection property too large", -1));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION", "SIZE",NULL);
retrPtr->result = TCL_ERROR;
XFree(propInfo);
return;
@@ -588,6 +589,8 @@ TkSelEventProc(
Tcl_SetObjResult(retrPtr->interp, Tcl_ObjPrintf(
"bad format for string selection: wanted \"8\", got \"%d\"",
format));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION", "FORMAT",
+ NULL);
retrPtr->result = TCL_ERROR;
return;
}
@@ -632,6 +635,8 @@ TkSelEventProc(
Tcl_SetObjResult(retrPtr->interp, Tcl_ObjPrintf(
"bad format for string selection: wanted \"8\", got \"%d\"",
format));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION", "FORMAT",
+ NULL);
retrPtr->result = TCL_ERROR;
return;
}
@@ -671,6 +676,8 @@ TkSelEventProc(
Tcl_SetObjResult(retrPtr->interp, Tcl_ObjPrintf(
"bad format for selection: wanted \"32\" or "
"\"8\", got \"%d\"", format));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION", "FORMAT",
+ NULL);
retrPtr->result = TCL_ERROR;
return;
}
@@ -728,7 +735,7 @@ static void
SelTimeoutProc(
ClientData clientData) /* Information about retrieval in progress. */
{
- register TkSelRetrievalInfo *retrPtr = (TkSelRetrievalInfo *) clientData;
+ register TkSelRetrievalInfo *retrPtr = clientData;
/*
* Make sure that the retrieval is still in progress. Then see how long
@@ -746,8 +753,9 @@ SelTimeoutProc(
* selection return.
*/
- Tcl_SetResult(retrPtr->interp, "selection owner didn't respond",
- TCL_STATIC);
+ Tcl_SetObjResult(retrPtr->interp, Tcl_NewStringObj(
+ "selection owner didn't respond", -1));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION", "IGNORED", NULL);
retrPtr->result = TCL_ERROR;
} else {
retrPtr->timeout = Tcl_CreateTimerHandler(1000, SelTimeoutProc,
@@ -798,7 +806,7 @@ ConvertSelection(
Tk_ErrorHandler errorHandler;
TkSelectionInfo *infoPtr;
TkSelInProgress ip;
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ ThreadSpecificData *tsdPtr =
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
errorHandler = Tk_CreateErrorHandler(eventPtr->display, -1, -1,-1,
@@ -867,7 +875,7 @@ ConvertSelection(
}
goto refuse;
}
- incr.numConversions /= 2; /* Two atoms per conversion. */
+ incr.numConversions /= 2; /* Two atoms per conversion. */
}
/*
@@ -960,8 +968,9 @@ ConvertSelection(
* allows us to pass our utf-8 information untouched.
*/
- XChangeProperty(reply.xsel.display, reply.xsel.requestor, property, type, 8,
- PropModeReplace, (unsigned char *) buffer, numItems);
+ XChangeProperty(reply.xsel.display, reply.xsel.requestor,
+ property, type, 8, PropModeReplace,
+ (unsigned char *) buffer, numItems);
} else if ((type == XA_STRING)
|| (type == winPtr->dispPtr->compoundTextAtom)) {
Tcl_DString ds;
@@ -979,8 +988,9 @@ ConvertSelection(
encoding = Tcl_GetEncoding(NULL, "iso2022");
}
Tcl_UtfToExternalDString(encoding, (char *) buffer, -1, &ds);
- XChangeProperty(reply.xsel.display, reply.xsel.requestor, property, type, 8,
- PropModeReplace, (unsigned char *) Tcl_DStringValue(&ds),
+ XChangeProperty(reply.xsel.display, reply.xsel.requestor,
+ property, type, 8, PropModeReplace,
+ (unsigned char *) Tcl_DStringValue(&ds),
Tcl_DStringLength(&ds));
if (encoding) {
Tcl_FreeEncoding(encoding);
@@ -993,9 +1003,9 @@ ConvertSelection(
goto refuse;
}
format = 32;
- XChangeProperty(reply.xsel.display, reply.xsel.requestor, property, type,
- format, PropModeReplace, (unsigned char *) propPtr,
- numItems);
+ XChangeProperty(reply.xsel.display, reply.xsel.requestor,
+ property, type, format, PropModeReplace,
+ (unsigned char *) propPtr, numItems);
ckfree(propPtr);
}
}
@@ -1007,7 +1017,8 @@ ConvertSelection(
*/
if (incr.numIncrs > 0) {
- XSelectInput(reply.xsel.display, reply.xsel.requestor, PropertyChangeMask);
+ XSelectInput(reply.xsel.display, reply.xsel.requestor,
+ PropertyChangeMask);
incr.timeout = Tcl_CreateTimerHandler(1000, IncrTimeoutProc, &incr);
incr.idleTime = 0;
incr.reqWindow = reply.xsel.requestor;
@@ -1016,8 +1027,8 @@ ConvertSelection(
tsdPtr->pendingIncrs = &incr;
}
if (multiple) {
- XChangeProperty(reply.xsel.display, reply.xsel.requestor, reply.xsel.property,
- XA_ATOM, 32, PropModeReplace,
+ XChangeProperty(reply.xsel.display, reply.xsel.requestor,
+ reply.xsel.property, XA_ATOM, 32, PropModeReplace,
(unsigned char *) incr.multAtoms,
(int) incr.numConversions*2);
} else {
@@ -1045,7 +1056,7 @@ ConvertSelection(
}
Tcl_DeleteTimerHandler(incr.timeout);
errorHandler = Tk_CreateErrorHandler(winPtr->display,
- -1, -1,-1, (int (*)()) NULL, NULL);
+ -1, -1, -1, (int (*)()) NULL, NULL);
XSelectInput(reply.xsel.display, reply.xsel.requestor, 0L);
Tk_DeleteErrorHandler(errorHandler);
if (tsdPtr->pendingIncrs == &incr) {
@@ -1107,7 +1118,7 @@ SelRcvIncrProc(
ClientData clientData, /* Information about retrieval. */
register XEvent *eventPtr) /* X PropertyChange event. */
{
- register TkSelRetrievalInfo *retrPtr = (TkSelRetrievalInfo *) clientData;
+ register TkSelRetrievalInfo *retrPtr = clientData;
char *propInfo, **propInfoPtr = &propInfo;
Atom type;
int format, result;
@@ -1128,8 +1139,9 @@ SelRcvIncrProc(
return;
}
if (bytesAfter != 0) {
- Tcl_SetResult(retrPtr->interp, "selection property too large",
- TCL_STATIC);
+ Tcl_SetObjResult(retrPtr->interp, Tcl_NewStringObj(
+ "selection property too large", -1));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION", "SIZE", NULL);
retrPtr->result = TCL_ERROR;
goto done;
}
@@ -1146,6 +1158,8 @@ SelRcvIncrProc(
Tcl_SetObjResult(retrPtr->interp, Tcl_ObjPrintf(
"bad format for string selection: wanted \"8\", got \"%d\"",
format));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION", "FORMAT",
+ NULL);
retrPtr->result = TCL_ERROR;
goto done;
}
@@ -1250,6 +1264,8 @@ SelRcvIncrProc(
Tcl_SetObjResult(retrPtr->interp, Tcl_ObjPrintf(
"bad format for selection: wanted \"32\" or "
"\"8\", got \"%d\"", format));
+ Tcl_SetErrorCode(retrPtr->interp, "TK", "SELECTION", "FORMAT",
+ NULL);
retrPtr->result = TCL_ERROR;
goto done;
}
@@ -1350,7 +1366,7 @@ IncrTimeoutProc(
* retrieval for which we are selection
* owner. */
{
- register IncrInfo *incrPtr = (IncrInfo *) clientData;
+ register IncrInfo *incrPtr = clientData;
incrPtr->idleTime++;
if (incrPtr->idleTime >= 5) {
generated by cgit v0.12 at 2024-11-17 17:47:02 (GMT)