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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2018-08-10 06:39:54 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2018-08-10 06:39:54 (GMT) |
| commit | 7d7b549619c459b43235329d1eafcff775e2828e (patch) | |
| tree | c1c14b58e2f99d51081bb60ff7e65cbf442a6f68 /generic/tkPanedWindow.c | |
| parent | 2a966c43ccb10010238cea4c0acf92ea5029dd0e (diff) | |
| download | tk-7d7b549619c459b43235329d1eafcff775e2828e.zip tk-7d7b549619c459b43235329d1eafcff775e2828e.tar.gz tk-7d7b549619c459b43235329d1eafcff775e2828e.tar.bz2 | |
Eliminate type-casts, by using size_t type internally in more situations. No functional changes
Diffstat (limited to 'generic/tkPanedWindow.c')
| -rw-r--r-- | generic/tkPanedWindow.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/generic/tkPanedWindow.c b/generic/tkPanedWindow.c index 17e2b4a..45d784a 100644 --- a/generic/tkPanedWindow.c +++ b/generic/tkPanedWindow.c @@ -2992,16 +2992,13 @@ static int ObjectIsEmpty( Tcl_Obj *objPtr) /* Object to test. May be NULL. */ { - int length; - if (objPtr == NULL) { return 1; } - if (objPtr->bytes != NULL) { - return (objPtr->length == 0); + if (objPtr->bytes == NULL) { + Tcl_GetString(objPtr); } - (void)Tcl_GetStringFromObj(objPtr, &length); - return (length == 0); + return (objPtr->length == 0); } /* |