diff options
Diffstat (limited to 'generic/tkUtil.c')
| -rw-r--r-- | generic/tkUtil.c | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/generic/tkUtil.c b/generic/tkUtil.c index b677e03..99d1235 100644 --- a/generic/tkUtil.c +++ b/generic/tkUtil.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkUtil.c,v 1.8 2000/04/18 02:18:33 ericm Exp $ + * RCS: @(#) $Id: tkUtil.c,v 1.9 2000/04/19 23:11:24 ericm Exp $ */ #include "tkInt.h" @@ -951,37 +951,3 @@ TkFindStateNumObj(interp, optionPtr, mapPtr, keyPtr) } return mPtr->numKey; } - -/* - *---------------------------------------------------------------------- - * - * Tk_IsViewable -- - * - * Given a Tk_Window pointer, determine if that window is viewable. - * - * Results: - * 1 if the window is viewable, 0 otherwise. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -int -Tk_IsViewable(tkwin) - Tk_Window tkwin; /* Pointer to the window to examine */ -{ - TkWindow *winPtr = (TkWindow *)tkwin; - int viewable = 0; - for ( ; ; winPtr = winPtr->parentPtr) { - if ((winPtr == NULL) || !(winPtr->flags & TK_MAPPED)) { - break; - } - if (winPtr->flags & TK_TOP_LEVEL) { - viewable = 1; - break; - } - } - return viewable; -} |