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comparison lwlib/xlwtabs.c @ 2286:04bc9d2f42c7

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[xemacs-hg @ 2004-09-20 19:18:55 by james] Mark all unused parameters as unused. Also eliminate some unneeded local variables.
author james
date Mon, 20 Sep 2004 19:20:08 +0000
parents b39c14581166
children facf3239ba30
comparison
equal deleted inserted replaced
2285:914c5afaac33 2286:04bc9d2f42c7
419 * and optionally compute size of widget. */ 419 * and optionally compute size of widget. */
420 420
421 /* ARGSUSED */ 421 /* ARGSUSED */
422 422
423 static void 423 static void
424 TabsInit(Widget request, Widget new, ArgList args, Cardinal *num_args) 424 TabsInit(Widget request, Widget new, ArgList UNUSED (args),
425 Cardinal *UNUSED (num_args))
425 { 426 {
426 TabsWidget newTw = (TabsWidget)new; 427 TabsWidget newTw = (TabsWidget)new;
427 428
428 newTw->tabs.numRows = 0 ; 429 newTw->tabs.numRows = 0 ;
429 newTw->tabs.realRows = 0; 430 newTw->tabs.realRows = 0;
475 /* Init the constraint part of a new tab child. Compute the 476 /* Init the constraint part of a new tab child. Compute the
476 * size of the tab. 477 * size of the tab.
477 */ 478 */
478 /* ARGSUSED */ 479 /* ARGSUSED */
479 static void 480 static void
480 TabsConstraintInitialize(Widget request, Widget new, 481 TabsConstraintInitialize(Widget UNUSED (request), Widget new,
481 ArgList args, Cardinal *num_args) 482 ArgList UNUSED (args), Cardinal *UNUSED (num_args))
482 { 483 {
483 TabsConstraints tab = (TabsConstraints) new->core.constraints ; 484 TabsConstraints tab = (TabsConstraints) new->core.constraints ;
484 tab->tabs.greyAlloc = False ; /* defer allocation of pixel */ 485 tab->tabs.greyAlloc = False ; /* defer allocation of pixel */
485 tab->tabs.visible = False ; 486 tab->tabs.visible = False ;
486 487
525 { 526 {
526 TabsWidget tw = (TabsWidget) w; 527 TabsWidget tw = (TabsWidget) w;
527 int i ; 528 int i ;
528 int num_children = tw->composite.num_children ; 529 int num_children = tw->composite.num_children ;
529 Widget *childP ; 530 Widget *childP ;
530 TabsConstraints tab ; /* #### unused */ 531 /* TabsConstraints tab ; */ /* #### unused */
531 Dimension cw,ch,bw ; 532 Dimension cw,ch,bw ;
532 533
533 /* Our size has now been dictated by the parent. Lay out the 534 /* Our size has now been dictated by the parent. Lay out the
534 * tabs, lay out the frame, lay out the children. Remember 535 * tabs, lay out the frame, lay out the children. Remember
535 * that the tabs overlap each other and the frame by shadowWidth. 536 * that the tabs overlap each other and the frame by shadowWidth.
564 for(i=0, childP=tw->composite.children; 565 for(i=0, childP=tw->composite.children;
565 i < num_children; 566 i < num_children;
566 ++i, ++childP) 567 ++i, ++childP)
567 if( XtIsManaged(*childP) ) 568 if( XtIsManaged(*childP) )
568 { 569 {
569 tab = (TabsConstraints) (*childP)->core.constraints ; 570 /* tab = (TabsConstraints) (*childP)->core.constraints ; */
570 bw = (*childP)->core.border_width ; 571 bw = (*childP)->core.border_width ;
571 /* Don't do anything if we can't see any of the child. */ 572 /* Don't do anything if we can't see any of the child. */
572 if (ch >= bw*2 && ch > 0 && cw >= bw*2 && cw > 0) 573 if (ch >= bw*2 && ch > 0 && cw >= bw*2 && cw > 0)
573 XtConfigureWidget(*childP, SHADWID,tw->tabs.tab_total+SHADWID, 574 XtConfigureWidget(*childP, SHADWID,tw->tabs.tab_total+SHADWID,
574 cw-bw*2,ch-bw*2, bw) ; 575 cw-bw*2,ch-bw*2, bw) ;
587 588
588 /* Redraw entire Tabs widget */ 589 /* Redraw entire Tabs widget */
589 590
590 /* ARGSUSED */ 591 /* ARGSUSED */
591 static void 592 static void
592 TabsExpose(Widget w, XEvent *event, Region region) 593 TabsExpose(Widget w, XEvent *UNUSED (event), Region UNUSED (region))
593 { 594 {
594 TabsWidget tw = (TabsWidget) w; 595 TabsWidget tw = (TabsWidget) w;
595 596
596 if( tw->tabs.needs_layout ) 597 if( tw->tabs.needs_layout )
597 XtClass(w)->core_class.resize(w) ; 598 XtClass(w)->core_class.resize(w) ;
602 603
603 /* Called when any Tabs widget resources are changed. */ 604 /* Called when any Tabs widget resources are changed. */
604 605
605 /* ARGSUSED */ 606 /* ARGSUSED */
606 static Boolean 607 static Boolean
607 TabsSetValues(Widget current, Widget request, Widget new, 608 TabsSetValues(Widget current, Widget UNUSED (request), Widget new,
608 ArgList args, Cardinal *num_args) 609 ArgList UNUSED (args), Cardinal *UNUSED (num_args))
609 { 610 {
610 TabsWidget curtw = (TabsWidget) current ; 611 TabsWidget curtw = (TabsWidget) current ;
611 TabsWidget tw = (TabsWidget) new ; 612 TabsWidget tw = (TabsWidget) new ;
612 Boolean needRedraw = False ; 613 Boolean needRedraw = False ;
613 Widget *childP ; 614 Widget *childP ;
682 683
683 /* Called when any child constraint resources change. */ 684 /* Called when any child constraint resources change. */
684 685
685 /* ARGSUSED */ 686 /* ARGSUSED */
686 static Boolean 687 static Boolean
687 TabsConstraintSetValues(Widget current, Widget request, Widget new, 688 TabsConstraintSetValues(Widget current, Widget UNUSED (request), Widget new,
688 ArgList args, Cardinal *num_args) 689 ArgList UNUSED (args), Cardinal *UNUSED (num_args))
689 { 690 {
690 TabsWidget tw = (TabsWidget) XtParent(new) ; 691 TabsWidget tw = (TabsWidget) XtParent(new) ;
691 TabsConstraints ctab = (TabsConstraints) current->core.constraints ; 692 TabsConstraints ctab = (TabsConstraints) current->core.constraints ;
692 TabsConstraints tab = (TabsConstraints) new->core.constraints ; 693 TabsConstraints tab = (TabsConstraints) new->core.constraints ;
693 694
735 return False ; 736 return False ;
736 } 737 }
737 738
738 739
739 static Boolean 740 static Boolean
740 TabsAcceptFocus(Widget w, Time *t) 741 TabsAcceptFocus(Widget w, Time *UNUSED (t))
741 { 742 {
742 if( !w->core.being_destroyed && XtIsRealized(w) && 743 if( !w->core.being_destroyed && XtIsRealized(w) &&
743 XtIsSensitive(w) && XtIsManaged(w) && w->core.visible ) 744 XtIsSensitive(w) && XtIsManaged(w) && w->core.visible )
744 { 745 {
745 Widget p ; 746 Widget p ;
1036 1037
1037 /* User clicks on a tab, figure out which one it was. */ 1038 /* User clicks on a tab, figure out which one it was. */
1038 1039
1039 /* ARGSUSED */ 1040 /* ARGSUSED */
1040 static void 1041 static void
1041 TabsSelect(Widget w, XEvent *event, String *params, Cardinal *num_params) 1042 TabsSelect(Widget w, XEvent *event, String *UNUSED (params),
1043 Cardinal *UNUSED (num_params))
1042 { 1044 {
1043 TabsWidget tw = (TabsWidget) w ; 1045 TabsWidget tw = (TabsWidget) w ;
1044 Widget *childP ; 1046 Widget *childP ;
1045 Position x,y ; 1047 Position x,y ;
1046 Dimension h = tw->tabs.tab_height ; 1048 Dimension h = tw->tabs.tab_height ;
1084 1086
1085 1087
1086 /* User hits a key */ 1088 /* User hits a key */
1087 1089
1088 static void 1090 static void
1089 TabsPage(Widget w, XEvent *event, String *params, Cardinal *num_params) 1091 TabsPage(Widget w, XEvent *UNUSED (event), String *params,
1092 Cardinal *num_params)
1090 { 1093 {
1091 TabsWidget tw = (TabsWidget) w ; 1094 TabsWidget tw = (TabsWidget) w ;
1092 Widget newtop = NULL; 1095 Widget newtop = NULL;
1093 Widget *childP ; 1096 Widget *childP ;
1094 int idx ; 1097 int idx ;
1148 1151
1149 1152
1150 /* User hits up/down key */ 1153 /* User hits up/down key */
1151 1154
1152 static void 1155 static void
1153 TabsHighlight(Widget w, XEvent *event, String *params, Cardinal *num_params) 1156 TabsHighlight(Widget w, XEvent *UNUSED (event), String *params,
1157 Cardinal *num_params)
1154 { 1158 {
1155 TabsWidget tw = (TabsWidget) w ; 1159 TabsWidget tw = (TabsWidget) w ;
1156 Widget newhl = NULL; 1160 Widget newhl = NULL;
1157 Widget *childP ; 1161 Widget *childP ;
1158 int idx ; 1162 int idx ;
1213 } 1217 }
1214 1218
1215 1219
1216 1220
1217 static void 1221 static void
1218 TabsUnhighlight(Widget w, XEvent *event, String *params, Cardinal *num_params) 1222 TabsUnhighlight(Widget w, XEvent *UNUSED (event), String *UNUSED (params),
1223 Cardinal *UNUSED (num_params))
1219 { 1224 {
1220 TabsWidget tw = (TabsWidget) w ; 1225 TabsWidget tw = (TabsWidget) w ;
1221 int nc = tw->composite.num_children ; 1226 int nc = tw->composite.num_children ;
1222 1227
1223 if( nc <= 0 ) 1228 if( nc <= 0 )