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-rw-r--r--generic/tkEntry.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/generic/tkEntry.c b/generic/tkEntry.c
index ea8d7f1..5681e47 100644
--- a/generic/tkEntry.c
+++ b/generic/tkEntry.c
@@ -1176,13 +1176,15 @@ ConfigureEntry(
if (entryPtr->type == TK_SPINBOX) {
if (sbPtr->fromValue > sbPtr->toValue) {
- Tcl_SetObjResult(interp, Tcl_NewStringObj(
- "-to value must be greater than -from value",
- -1));
- Tcl_SetErrorCode(interp, "TK", "SPINBOX", "RANGE_SANITY",
- NULL);
- continue;
- }
+ /*
+ * Swap -from and -to values.
+ */
+
+ double tmpFromTo = sbPtr->fromValue;
+
+ sbPtr->fromValue = sbPtr->toValue;
+ sbPtr->toValue = tmpFromTo;
+ }
if (sbPtr->reqFormat && (oldFormat != sbPtr->reqFormat)) {
/*