diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tkEntry.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/generic/tkEntry.c b/generic/tkEntry.c index 1db3888..a69fbd6 100644 --- a/generic/tkEntry.c +++ b/generic/tkEntry.c @@ -1327,11 +1327,10 @@ ConfigureEntry( * isn't a double value, we set it to -from. */ - int code; double dvalue; - code = Tcl_GetDouble(NULL, entryPtr->string, &dvalue); - if (code != TCL_OK) { + if (sscanf(entryPtr->string, "%lf", &dvalue) == 0) { + /* Scan failure */ dvalue = sbPtr->fromValue; } else if (dvalue > sbPtr->toValue) { dvalue = sbPtr->toValue; @@ -4227,9 +4226,9 @@ SpinboxInvoke( } else if (!DOUBLES_EQ(sbPtr->fromValue, sbPtr->toValue)) { double dvalue; - if (Tcl_GetDouble(NULL, entryPtr->string, &dvalue) != TCL_OK) { + if (sscanf(entryPtr->string, "%lf", &dvalue) == 0) { /* - * If the string is empty, or isn't a valid double value, just + * If the string doesn't scan as a double value, just * use the -from value */ |