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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 52 |
1 files changed, 52 insertions, 0 deletions
@@ -1,5 +1,57 @@ 2007-07-31 Miguel Sofer <msofer@users.sf.net> + * doc/Hash.3: + * generic/tclHash.c: + * generic/tclObj.c: + * generic/tclThreadStorage.c: (changes part of the patch below) + Stop Tcl_CreateHashVar from resetting hPtr->clientData to NULL + after calling the allocEntryProc for a custom table. + + * generic/tcl.h: + * generic/tclBasic.c: + * generic/tclCmdIL.c: + * generic/tclCompCmds.c: + * generic/tclCompile.c: + * generic/tclCompile.h: + * generic/tclExecute.c: + * generic/tclHash.c: + * generic/tclInt.decls: + * generic/tclInt.h: + * generic/tclIntDecls.h: + * generic/tclLiteral.c: + * generic/tclNamesp.c: + * generic/tclObj.c: + * generic/tclProc.c: + * generic/tclThreadStorage.c: + * generic/tclTrace.c: + * generic/tclVar.c: VarReform [Patch 1750051] + + *** POTENTIAL INCOMPATIBILITY *** (tclInt.h and tclCompile.h) + Extensions that access internals defined in tclInt.h and/or + tclCompile.h may lose both binary and source compatibility. The + relevant changes are: + 1. 'struct Var' is completely changed, all acceses to its internals + (either direct or via the TclSetVar* and TclIsVar* macros) will + malfunction. Var flag values and semantics changed too. + 2. 'struct Bytecode' has an additional field that has to be + initialised to NULL + 3. 'struct Namespace' is larger, as the varTable is now one + pointer larger than a Tcl_HashTable. Direct access to its fields + will malfunction. + 4. 'struct CallFrame' grew one more field (the second such growth + with respect to Tcl8.4). + 5. api change for the functions TclFindCompiledLocal, + TclDeleteVars and many internal functions in tclVar.c + + Additionally, direct access to variable hash tables via the + standard Tcl_Hash* interface is to be considered as deprecated. It + still works in the present version, but will be broken by further + specialisation of these hash tables. This concerns especially the + table of array elements in an array, as well as the varTable field + in the Namespace struct. + +2007-07-31 Miguel Sofer <msofer@users.sf.net> + * unix/configure.in: allow use of 'inline' in Tcl sources * win/configure.in: [Patch 1754128] * win/makefile.vc: Regen with autoconf 2.61 |