diff options
Diffstat (limited to 'generic/tkTextTag.c')
| -rw-r--r-- | generic/tkTextTag.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/generic/tkTextTag.c b/generic/tkTextTag.c index a212615..d9329f5 100644 --- a/generic/tkTextTag.c +++ b/generic/tkTextTag.c @@ -30,7 +30,7 @@ static const char *const wrapStrings[] = { /* * The 'TkTextTabStyle' enum in tkText.h is used to define a type for the * -tabstyle option of the Text widget. These values are used as indices into - * the string table below. Tags are allowed an empty wrap value, but the + * the string table below. Tags are allowed an empty tabstyle value, but the * widget as a whole is not. */ @@ -1258,8 +1258,7 @@ TkTextFreeTag( if (textPtr != tagPtr->textPtr) { Tcl_Panic("Tag being deleted from wrong widget"); } - textPtr->refCount--; - if (textPtr->refCount == 0) { + if (textPtr->refCount-- <= 1) { ckfree(textPtr); } tagPtr->textPtr = NULL; @@ -1522,7 +1521,7 @@ TkTextBindProc( } done: - if (--textPtr->refCount == 0) { + if (textPtr->refCount-- <= 1) { ckfree(textPtr); } } |