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diff --git a/libXt/src/GetValues.c b/libXt/src/GetValues.c
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+/* $Xorg: GetValues.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */
+/*LINTLIBRARY*/
+
+/***********************************************************
+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/GetValues.c,v 1.2 2001/08/22 22:52:18 dawes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "IntrinsicI.h"
+#include "StringDefs.h"
+
+static int GetValues(
+ char* base, /* Base address to fetch values from */
+ XrmResourceList* res, /* The current resource values. */
+ register Cardinal num_resources, /* number of items in resources */
+ ArgList args, /* The resource values requested */
+ Cardinal num_args) /* number of items in arg list */
+{
+ register ArgList arg;
+ register Cardinal i;
+ register XrmName argName;
+ register XrmResourceList* xrmres;
+ int translation_arg_num = -1;
+ static XrmQuark QCallback = NULLQUARK;
+ static XrmQuark QTranslationTable = NULLQUARK;
+
+ LOCK_PROCESS;
+ if (QCallback == NULLQUARK) {
+ QCallback = XrmPermStringToQuark(XtRCallback);
+ QTranslationTable = XrmPermStringToQuark(XtRTranslationTable);
+ }
+ UNLOCK_PROCESS;
+
+ /* Resource lists should be in compiled form already */
+
+ for (arg = args ; num_args != 0; num_args--, arg++) {
+ argName = StringToName(arg->name);
+ for (xrmres = res, i = 0; i < num_resources; i++, xrmres++) {
+ if (argName == (*xrmres)->xrm_name) {
+ /* hack; do special cases here instead of a get_values_hook
+ * because get_values_hook looses info as to
+ * whether arg->value == NULL for ancient compatibility
+ * mode in _XtCopyToArg. It helps performance, too...
+ */
+ if ((*xrmres)->xrm_type == QCallback) {
+ XtCallbackList callback = _XtGetCallbackList(
+ (InternalCallbackList *)
+ (base - (*xrmres)->xrm_offset - 1));
+ _XtCopyToArg(
+ (char*)&callback, &arg->value,
+ (*xrmres)->xrm_size);
+ }
+ else if ((*xrmres)->xrm_type == QTranslationTable)
+ translation_arg_num = (int) (arg - args);
+ else {
+ _XtCopyToArg(
+ base - (*xrmres)->xrm_offset - 1,
+ &arg->value,
+ (*xrmres)->xrm_size);
+ }
+ break;
+ }
+ }
+ }
+ return translation_arg_num;
+} /* GetValues */
+
+static void CallGetValuesHook(
+ WidgetClass widget_class,
+ Widget w,
+ ArgList args,
+ Cardinal num_args)
+{
+ WidgetClass superclass;
+ XtArgsProc get_values_hook;
+
+ LOCK_PROCESS;
+ superclass = widget_class->core_class.superclass;
+ UNLOCK_PROCESS;
+ if (superclass != NULL)
+ CallGetValuesHook (superclass, w, args, num_args);
+
+ LOCK_PROCESS;
+ get_values_hook = widget_class->core_class.get_values_hook;
+ UNLOCK_PROCESS;
+ if (get_values_hook != NULL)
+ (*get_values_hook) (w, args, &num_args);
+}
+
+
+
+static void CallConstraintGetValuesHook(
+ WidgetClass widget_class,
+ Widget w,
+ ArgList args,
+ Cardinal num_args)
+{
+ ConstraintClassExtension ext;
+
+ LOCK_PROCESS;
+ if (widget_class->core_class.superclass
+ ->core_class.class_inited & ConstraintClassFlag) {
+ CallConstraintGetValuesHook
+ (widget_class->core_class.superclass, w, args, num_args);
+ }
+
+ for (ext = (ConstraintClassExtension)((ConstraintWidgetClass)widget_class)
+ ->constraint_class.extension;
+ ext != NULL && ext->record_type != NULLQUARK;
+ ext = (ConstraintClassExtension)ext->next_extension);
+
+ if (ext != NULL) {
+ if ( ext->version == XtConstraintExtensionVersion
+ && ext->record_size == sizeof(ConstraintClassExtensionRec)) {
+ if (ext->get_values_hook != NULL)
+ (*(ext->get_values_hook)) (w, args, &num_args);
+ } else {
+ String params[1];
+ Cardinal num_params = 1;
+ params[0] = widget_class->core_class.class_name;
+ XtAppWarningMsg(XtWidgetToApplicationContext(w),
+ "invalidExtension", "xtCreateWidget", XtCXtToolkitError,
+ "widget class %s has invalid ConstraintClassExtension record",
+ params, &num_params);
+ }
+ }
+ UNLOCK_PROCESS;
+}
+
+
+void XtGetValues(
+ register Widget w,
+ register ArgList args,
+ register Cardinal num_args)
+{
+ WidgetClass wc;
+ int targ;
+ XtAppContext app = XtWidgetToApplicationContext(w);
+
+ if (num_args == 0) return;
+ if ((args == NULL) && (num_args != 0)) {
+ XtAppErrorMsg(app,
+ "invalidArgCount","xtGetValues",XtCXtToolkitError,
+ "Argument count > 0 on NULL argument list in XtGetValues",
+ (String *)NULL, (Cardinal *)NULL);
+ }
+
+ LOCK_APP(app);
+ wc = XtClass(w);
+ LOCK_PROCESS;
+ /* Get widget values */
+ targ = GetValues((char*)w, (XrmResourceList *) wc->core_class.resources,
+ wc->core_class.num_resources, args, num_args);
+ UNLOCK_PROCESS;
+ if (targ != -1 && XtIsWidget(w)) {
+ XtTranslations translations = _XtGetTranslationValue(w);
+ _XtCopyToArg((char*)&translations, &args[targ].value,
+ sizeof(XtTranslations));
+ }
+
+ /* Get constraint values if necessary */
+ /* constraints may be NULL if constraint_size==0 */
+ if (XtParent(w) != NULL && !XtIsShell(w) && XtIsConstraint(XtParent(w)) &&
+ w->core.constraints) {
+ ConstraintWidgetClass cwc
+ = (ConstraintWidgetClass) XtClass(XtParent(w));
+ LOCK_PROCESS;
+ GetValues((char*)w->core.constraints,
+ (XrmResourceList *)(cwc->constraint_class.resources),
+ cwc->constraint_class.num_resources, args, num_args);
+ UNLOCK_PROCESS;
+ }
+ /* Notify any class procedures that we have performed get_values */
+ CallGetValuesHook(wc, w, args, num_args);
+
+ /* Notify constraint get_values if necessary */
+ if (XtParent(w) != NULL && !XtIsShell(w) && XtIsConstraint(XtParent(w)))
+ CallConstraintGetValuesHook(XtClass(XtParent(w)), w, args,num_args);
+ UNLOCK_APP(app);
+} /* XtGetValues */
+
+void XtGetSubvalues(
+ XtPointer base, /* Base address to fetch values from */
+ XtResourceList resources, /* The current resource values. */
+ Cardinal num_resources, /* number of items in resources */
+ ArgList args, /* The resource values requested */
+ Cardinal num_args) /* number of items in arg list */
+{
+ XrmResourceList* xrmres;
+ xrmres = _XtCreateIndirectionTable(resources, num_resources);
+ GetValues((char*)base, xrmres, num_resources, args, num_args);
+ XtFree((char *)xrmres);
+}
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