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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 36 |
1 files changed, 36 insertions, 0 deletions
@@ -1,3 +1,39 @@ +2001-11-19 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/trace.test (trace-8.8): Added adapted version of Bug + #219393 as new test; the test won't reliably show up the old + problem unless it is being run under something like Purify, but + something is better than nothing... + + * generic/tclVar.c (Tcl_TraceVar2, Tcl_UntraceVar2): Added missing + mask bits for trace result type and a check for a nonsense flag + combination. + * generic/tclCmdMZ.c (TraceVarProc): Added missing test for NULL + when deleting a trace that doesn't cause an error. + + * doc/TraceVar.3: Added documentation for change due to TIP#68. + + * generic/tclCmdMZ.c (TraceVarInfo): Removed problematic errMsg + field from structure. + (TraceVarProc): Removed references to errMsg field and changed + handling of errors so that they returned a Tcl_Obj* containing the + error string. This minimizes the number of calls to the memory + management subsystem. + (TclTraceCommandObjCmd, TraceCommandProc): Removed references to + errMsg field which was never used in command traces in any case. + (Tcl_TraceObjCmd, TclTraceVariableObjCmd): Removed references to + errMsg field and made variable traces register with + TCL_TRACE_RESULT_OBJECT bit set. + + * generic/tcl.h (TCL_TRACE_RESULT_DYNAMIC,TCL_TRACE_RESULT_OBJECT): + New constants to define how to handle the strings returned from + trace callbacks [TIP#68] + * generic/tclVar.c (CallTraces, Tcl_GetVar2Ex, TclGetIndexedScalar, + TclGetElementOfIndexedArray, Tcl_SetVar2Ex, TclSetIndexedScalar, + TclSetElementOfIndexedArray, Tcl_UnsetVar2, Tcl_ArrayObjCmd, + TclDeleteVars, TclDeleteCompiledLocalVars, DeleteArray, + TclVarTraceExists): Support for those new trace flags. + 2001-11-16 Miguel Sofer <msofer@users.sourceforge.net> * generic/tclCompCmds.c: patch for [Bug 483309] (petasis). |