make TkBackgroundEvalObjv a static function, and eliminate the use of the deprecated SaveResult API from it.

1 files changed, 0 insertions, 83 deletions

diff --git a/generic/tkUtil.c b/generic/tkUtil.c
index 2a8240b..bfa5d5c 100644
--- a/generic/tkUtil.c
+++ b/generic/tkUtil.c
@@ -976,89 +976,6 @@ TkFindStateNumObj(
 }
 
 /*
- * ----------------------------------------------------------------------
- *
- * TkBackgroundEvalObjv --
- *
- *	Evaluate a command while ensuring that we do not affect the
- *	interpreters state. This is important when evaluating script
- *	during background tasks.
- *
- * Results:
- *	A standard Tcl result code.
- *
- * Side Effects:
- *	The interpreters variables and code may be modified by the script
- *	but the result will not be modified.
- *
- * ----------------------------------------------------------------------
- */
-
-int
-TkBackgroundEvalObjv(
-    Tcl_Interp *interp,
-    int objc,
-    Tcl_Obj *const *objv,
-    int flags)
-{
-    Tcl_DString errorInfo, errorCode;
-    Tcl_SavedResult state;
-    int n, r = TCL_OK;
-
-    Tcl_DStringInit(&errorInfo);
-    Tcl_DStringInit(&errorCode);
-
-    Tcl_Preserve(interp);
-
-    /*
-     * Record the state of the interpreter
-     */
-
-    Tcl_SaveResult(interp, &state);
-    Tcl_DStringAppend(&errorInfo,
-	Tcl_GetVar(interp, "errorInfo", TCL_GLOBAL_ONLY), -1);
-    Tcl_DStringAppend(&errorCode,
-	Tcl_GetVar(interp, "errorCode", TCL_GLOBAL_ONLY), -1);
-
-    /*
-     * Evaluate the command and handle any error.
-     */
-
-    for (n = 0; n < objc; ++n) {
-	Tcl_IncrRefCount(objv[n]);
-    }
-    r = Tcl_EvalObjv(interp, objc, objv, flags);
-    for (n = 0; n < objc; ++n) {
-	Tcl_DecrRefCount(objv[n]);
-    }
-    if (r == TCL_ERROR) {
-        Tcl_AddErrorInfo(interp, "\n    (background event handler)");
-        Tcl_BackgroundError(interp);
-    }
-
-    Tcl_Release(interp);
-
-    /*
-     * Restore the state of the interpreter
-     */
-
-    Tcl_SetVar(interp, "errorInfo",
-	Tcl_DStringValue(&errorInfo), TCL_GLOBAL_ONLY);
-    Tcl_SetVar(interp, "errorCode",
-	Tcl_DStringValue(&errorCode), TCL_GLOBAL_ONLY);
-    Tcl_RestoreResult(interp, &state);
-
-    /*
-     * Clean up references.
-     */
-
-    Tcl_DStringFree(&errorInfo);
-    Tcl_DStringFree(&errorCode);
-
-    return r;
-}
-
-/*
  * Local Variables:
  * mode: c
  * c-basic-offset: 4