Added libXt library

1 files changed, 128 insertions, 0 deletions

diff --git a/libXt/src/SetSens.c b/libXt/src/SetSens.c
new file mode 100644
index 000000000..ad2b6f489
--- /dev/null
+++ b/libXt/src/SetSens.c
@@ -0,0 +1,128 @@
+/* $Xorg: SetSens.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */
+
+/***********************************************************
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts
+Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the names of Digital or Sun not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO  THIS  SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
+NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE  LI-
+ABLE  FOR  ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,  DATA  OR
+PROFITS,  WHETHER  IN  AN  ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+******************************************************************/
+
+/*
+
+Copyright 1987, 1988, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/Xt/SetSens.c,v 1.3 2001/12/14 19:56:29 dawes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "IntrinsicI.h"
+#include "StringDefs.h"
+
+/*
+ *	XtSetSensitive()
+ */
+
+static void SetAncestorSensitive(
+    register Widget widget,
+    Boolean	    ancestor_sensitive)
+{
+    Arg			args[1];
+    register Cardinal   i;
+    register WidgetList children;
+
+    if (widget->core.ancestor_sensitive == ancestor_sensitive) return;
+
+    XtSetArg(args[0], XtNancestorSensitive, ancestor_sensitive);
+    XtSetValues(widget, args, XtNumber(args));
+
+    /* If widget's sensitive is TRUE, propagate new ancestor_sensitive to
+       children's ancestor_sensitive; else do nothing as children's
+       ancestor_sensitive is already FALSE */
+    
+    if (widget->core.sensitive && XtIsComposite(widget)) {
+	children = ((CompositeWidget) widget)->composite.children;
+	for (i=0; i < ((CompositeWidget)widget)->composite.num_children; i++) {
+	    SetAncestorSensitive (children[i], ancestor_sensitive);
+	}
+    }
+} /* SetAncestorSensitive */
+
+
+void XtSetSensitive(
+    register Widget widget,
+    _XtBoolean	    sensitive)
+{
+    Arg			args[1];
+    register Cardinal   i;
+    register WidgetList children;
+    WIDGET_TO_APPCON(widget);
+
+    LOCK_APP(app);
+    if (widget->core.sensitive == sensitive) {
+	UNLOCK_APP(app);
+	return;
+    }
+
+    XtSetArg(args[0], XtNsensitive, sensitive);
+    XtSetValues(widget, args, XtNumber(args));
+
+    /* If widget's ancestor_sensitive is TRUE, propagate new sensitive to
+       children's ancestor_sensitive; else do nothing as children's
+       ancestor_sensitive is already FALSE */
+    
+    if (widget->core.ancestor_sensitive && XtIsComposite (widget)) {
+	children = ((CompositeWidget) widget)->composite.children;
+	for (i = 0; i < ((CompositeWidget)widget)->composite.num_children; i++){
+	    SetAncestorSensitive (children[i], sensitive);
+	}
+    }
+    UNLOCK_APP(app);
+} /* XtSetSensitive */