Cross Reference: /solaris-x11-s11/open-src/lib/libXaw4/sun-src/Xaw3

Lines Matching refs:NULL
75       offset(toggle.widget), XtRWidget, (caddr_t) NULL },
77       offset(toggle.radio_data), XtRPointer, (caddr_t) NULL },
109     NULL,				/* class_part_initialize  */
112     NULL,				/* initialize_hook	  */
123     NULL,         			/* destroy		  */
127     NULL,				/* set_values_hook	  */
129     NULL,				/* get_values_hook	  */
130     NULL,				/* accept_focus		  */
132     NULL,				/* callback_private	  */
136     NULL				/* extension		  */
148       NULL,			        /* Set Proceedure. */
149       NULL,			        /* Unset Proceedure. */
150       NULL			        /* extension. */
194     if ( (class->toggle_class.Set != NULL) &&
195 	 (class->toggle_class.Unset != NULL) ) return;
199   if (class->toggle_class.Set == NULL)
202   if (class->toggle_class.Unset == NULL)
214     tw->toggle.radio_group = NULL;
216     if (tw->toggle.radio_data == NULL) 
219     if (tw->toggle.widget != NULL) {
220       if ( GetRadioGroup(tw->toggle.widget) == NULL) 
225     XtAddCallback(new, XtNdestroyCallback, ToggleDestroy, NULL);
239       ToggleSet(new, NULL, NULL, 0);
259     class->toggle_class.Set(w, event, NULL, 0);
274     class->toggle_class.Unset(w, event, NULL, 0);
309 	Toggle(new, NULL, NULL, 0); /* Does a redisplay. */
350   if (tw == NULL) return(NULL);
371   if ( (tw1->toggle.radio_group != NULL) || (tw2->toggle.radio_group != NULL) ) {
377   AddToRadioGroup( NULL, w1 );
400   if (group == NULL) {		/* Creating new group. */
402     group->next = NULL;
403     group->prev = NULL;
407   if ((local->next = group->next) != NULL)
425   if ( (group = GetRadioGroup(w)) == NULL)  /* Punt if there is no group */
430   for ( ; group->prev != NULL ; group = group->prev );
432   while ( group != NULL ) {
435       class->toggle_class.Unset(group->widget, NULL, NULL, 0);
436       Notify( group->widget, NULL, NULL, 0);
453   if (group != NULL) {
454     if (group->prev != NULL)
456     if (group->next != NULL)
488   if ( tw->command.set && radio_group != NULL )
506   if ( (group = GetRadioGroup(w)) == NULL) return(NULL);
507   for ( ; group->prev != NULL ; group = group->prev);
509   while ( group != NULL ) {
515   return(NULL);
536   if ( (group = GetRadioGroup(radio_group)) == NULL) {
540 	ToggleSet((Widget) local_tog, NULL, NULL, 0);
541 	Notify((Widget) local_tog, NULL, NULL, 0);
550   for ( ; group->prev != NULL ; group = group->prev);
556   while ( group != NULL ) {
560 	ToggleSet((Widget) local_tog, NULL, NULL, 0);
561 	Notify((Widget) local_tog, NULL, NULL, 0);
586     class->toggle_class.Unset(radio_group, NULL, NULL, 0);
587     Notify(radio_group, NULL, NULL, 0);
589   if ( GetRadioGroup(radio_group) == NULL) return;