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Changes for page Service Navigator

Last modified by Veronika Kocher on Thursday, 03 Sep 2026 14:15
From version 22.15
edited by Veronika Kocher
on Thursday, 03 Sep 2026 10:09
Change comment: There is no comment for this version
To version 22.14
edited by Veronika Kocher
on Thursday, 03 Sep 2026 9:34
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -285,104 +285,15 @@
285 285  </div>
286 286  {{/html}}
287 287  
288 -\n\n
289 -\n\n{{html clean="false"}}
288 +{{html clean="false"}}
290 290  <!-- SN_HORIZONTAL_BOX_HARMONIZER_START -->
291 -
292 -<style data-sn-horizontal-box-harmonizer="7">
293 -/* ---------- Typography: never justify headings ---------- */
294 -#xwikicontent h1,
295 -#xwikicontent h2,
296 -#xwikicontent h3,
297 -#xwikicontent h4,
298 -#xwikicontent h5,
299 -#xwikicontent h6,
300 -#xwikicontent .box-title,
301 -#xwikicontent [role="heading"],
302 -#xwikicontent h1 a,
303 -#xwikicontent h2 a,
304 -#xwikicontent h3 a,
305 -#xwikicontent h4 a,
306 -#xwikicontent h5 a,
307 -#xwikicontent h6 a,
308 -#xwikicontent .box-title a,
309 -#xwikicontent [role="heading"] a{
310 - text-align:left!important;
311 - text-justify:auto!important;
312 - word-spacing:normal!important;
313 -}
314 -
315 -/* ---------- Native XWiki semantic callouts ---------- */
316 -#xwikicontent .box.infomessage,
317 -#xwikicontent .infomessage,
318 -#xwikicontent .box.warningmessage,
319 -#xwikicontent .warningmessage,
320 -#xwikicontent .box.successmessage,
321 -#xwikicontent .successmessage,
322 -#xwikicontent .box.errormessage,
323 -#xwikicontent .errormessage,
324 -#xwikicontent [data-sn-callout-harmonized="1"]{
325 - box-sizing:border-box!important;
326 - border-radius:8px!important;
327 - border-top:1px solid rgba(0,0,0,.08)!important;
328 - border-right:1px solid rgba(0,0,0,.08)!important;
329 - border-bottom:1px solid rgba(0,0,0,.08)!important;
330 - border-left:4px solid var(--sn-callout-accent,#21b6d7)!important;
331 - padding:14px 16px!important;
332 - text-align:left!important;
333 - text-justify:auto!important;
334 - word-spacing:normal!important;
335 - box-shadow:none!important;
336 -}
337 -
338 -#xwikicontent .box.infomessage,
339 -#xwikicontent .infomessage{
340 - --sn-callout-accent:#21b6d7;
341 - background:#eaf7fb!important;
342 -}
343 -
344 -#xwikicontent .box.warningmessage,
345 -#xwikicontent .warningmessage{
346 - --sn-callout-accent:#f0aa00;
347 - background:#fff8e7!important;
348 -}
349 -
350 -#xwikicontent .box.successmessage,
351 -#xwikicontent .successmessage{
352 - --sn-callout-accent:#38b76a;
353 - background:#edf9f1!important;
354 -}
355 -
356 -#xwikicontent .box.errormessage,
357 -#xwikicontent .errormessage{
358 - --sn-callout-accent:#e94b13;
359 - background:#fff1ec!important;
360 -}
361 -
362 -#xwikicontent [data-sn-callout-harmonized="1"] > :first-child,
363 -#xwikicontent .infomessage > :first-child,
364 -#xwikicontent .warningmessage > :first-child,
365 -#xwikicontent .successmessage > :first-child,
366 -#xwikicontent .errormessage > :first-child{
367 - margin-top:0!important;
368 -}
369 -
370 -#xwikicontent [data-sn-callout-harmonized="1"] > :last-child,
371 -#xwikicontent .infomessage > :last-child,
372 -#xwikicontent .warningmessage > :last-child,
373 -#xwikicontent .successmessage > :last-child,
374 -#xwikicontent .errormessage > :last-child{
375 - margin-bottom:0!important;
376 -}
377 -
378 -#xwikicontent [data-sn-equal-height-managed],
379 -#xwikicontent [data-sn-first-section-aligned],
380 -#xwikicontent [data-sn-first-content-aligned]{
290 +<style data-sn-horizontal-box-harmonizer="4">
291 +[data-sn-equal-height-managed],
292 +[data-sn-first-section-aligned]{
381 381   box-sizing:border-box;
382 382  }
383 383  </style>
384 -
385 -<script data-sn-horizontal-box-harmonizer="7">
296 +<script data-sn-horizontal-box-harmonizer="4">
386 386  (function(){
387 387   "use strict";
388 388  
... ... @@ -390,10 +390,8 @@
390 390   var ROW_TOLERANCE=6;
391 391   var MIN_W=150;
392 392   var MIN_H=36;
393 - var MAX_PARENT_CHILDREN=18;
304 + var MAX_PARENT_CHILDREN=16;
394 394   var SEARCH_DEPTH=5;
395 - var RESIZE_DEBOUNCE=220;
396 - var MIN_WIDTH_CHANGE=2;
397 397  
398 398   var root=
399 399   document.getElementById("xwikicontent")||
... ... @@ -405,16 +405,10 @@
405 405  
406 406   var heightManaged=new Set();
407 407   var sectionManaged=new Set();
408 - var contentManaged=new Set();
409 -
410 410   var originalMinHeight=new WeakMap();
411 411   var originalMarginTop=new WeakMap();
319 + var raf=0;
412 412  
413 - var resizeTimer=0;
414 - var lastWidth=-1;
415 - var hasApplied=false;
416 - var applying=false;
417 -
418 418   function num(v){
419 419   var n=parseFloat(v);
420 420   return Number.isFinite(n)?n:0;
... ... @@ -441,13 +441,6 @@
441 441   );
442 442   }
443 443  
444 - function normalizeText(text){
445 - return String(text||"")
446 - .replace(/\s+/g," ")
447 - .trim()
448 - .toUpperCase();
449 - }
450 -
451 451   function excluded(el){
452 452   return (
453 453   !el.matches||
... ... @@ -457,84 +457,57 @@
457 457   );
458 458   }
459 459  
460 - /* ---------- Custom coloured callouts ---------- */
461 -
462 - function nativeCallout(el){
356 + function namedLikeBox(el){
463 463   var c=
464 464   typeof el.className==="string"
465 - ? el.className.toLowerCase()
359 + ? el.className
466 466   : "";
467 467  
468 - return (
469 - /(^|\s)(infomessage|warningmessage|successmessage|errormessage)(\s|$)/.test(c)
470 - );
362 + return /(^|[s_-])(box|card|tile|panel|role|check|service|source|call|area|detail|resource|topic|warn|info)([s_-]|$)/i.test(c);
471 471   }
472 472  
473 - function customCallout(el){
474 - if(!visible(el,220,42)||excluded(el))return false;
365 + function boxLike(el){
366 + if(!visible(el,MIN_W,MIN_H)||excluded(el))return false;
475 475  
368 + var s=getComputedStyle(el);
476 476   var r=el.getBoundingClientRect();
477 477  
478 - if(r.height>520)return false;
371 + var border=
372 + num(s.borderTopWidth)+
373 + num(s.borderRightWidth)+
374 + num(s.borderBottomWidth)+
375 + num(s.borderLeftWidth);
479 479  
480 - var s=getComputedStyle(el);
377 + var radius=Math.max(
378 + num(s.borderTopLeftRadius),
379 + num(s.borderTopRightRadius),
380 + num(s.borderBottomLeftRadius),
381 + num(s.borderBottomRightRadius)
382 + );
481 481  
482 482   var bg=
483 483   s.backgroundColor&&
484 484   s.backgroundColor!=="rgba(0, 0, 0, 0)"&&
485 - s.backgroundColor!=="transparent"&&
486 - s.backgroundColor!=="rgb(255, 255, 255)";
387 + s.backgroundColor!=="transparent";
487 487  
488 - var left=
489 - num(s.borderLeftWidth);
389 + var shadow=
390 + s.boxShadow&&
391 + s.boxShadow!=="none";
490 490  
491 491   return (
492 - bg&&
493 - left>=2
394 + namedLikeBox(el)||
395 + border>=1||
396 + (bg&&radius>=3)||
397 + (shadow&&r.width>=180)
494 494   );
495 495   }
496 496  
497 - function harmoniseCustomCallouts(){
498 - Array.from(
499 - root.querySelectorAll(
500 - "div,aside,section"
501 - )
502 - ).forEach(function(el){
503 - if(nativeCallout(el))return;
504 - if(!customCallout(el))return;
505 -
506 - var s=getComputedStyle(el);
507 -
508 - el.setAttribute(
509 - "data-sn-callout-harmonized",
510 - "1"
511 - );
512 -
513 - if(
514 - s.borderLeftColor
515 - ){
516 - el.style.setProperty(
517 - "--sn-callout-accent",
518 - s.borderLeftColor
519 - );
520 - }
521 - });
522 - }
523 -
524 - /* ---------- Restore only values V7 itself changed ---------- */
525 -
526 526   function saveOriginal(el,map,property){
527 527   if(map.has(el))return;
528 528  
529 529   map.set(el,{
530 - value:
531 - el.style.getPropertyValue(
532 - property
533 - ),
534 - priority:
535 - el.style.getPropertyPriority(
536 - property
537 - )
405 + value:el.style.getPropertyValue(property),
406 + priority:el.style.getPropertyPriority(property)
538 538   });
539 539   }
540 540  
... ... @@ -548,13 +548,11 @@
548 548   original.priority||""
549 549   );
550 550   }else{
551 - el.style.removeProperty(
552 - property
553 - );
420 + el.style.removeProperty(property);
554 554   }
555 555   }
556 556  
557 - function resetRuntime(){
424 + function reset(){
558 558   heightManaged.forEach(function(el){
559 559   restoreOriginal(
560 560   el,
... ... @@ -579,79 +579,16 @@
579 579   );
580 580   });
581 581  
582 - contentManaged.forEach(function(el){
583 - restoreOriginal(
584 - el,
585 - originalMarginTop,
586 - "margin-top"
587 - );
588 -
589 - el.removeAttribute(
590 - "data-sn-first-content-aligned"
591 - );
592 - });
593 -
594 594   heightManaged.clear();
595 595   sectionManaged.clear();
596 - contentManaged.clear();
597 597   }
598 598  
599 - /* ---------- Card detection ---------- */
600 -
601 - function namedLikeBox(el){
602 - var c=
603 - typeof el.className==="string"
604 - ? el.className
605 - : "";
606 -
607 - return /(^|[\s_-])(box|card|tile|panel|role|check|service|source|call|area|detail|resource|topic|warn|info)([\s_-]|$)/i.test(c);
608 - }
609 -
610 - function boxLike(el){
611 - if(
612 - !visible(el,MIN_W,MIN_H)||
613 - excluded(el)
614 - ){
615 - return false;
616 - }
617 -
618 - var s=getComputedStyle(el);
619 - var r=el.getBoundingClientRect();
620 -
621 - var border=
622 - num(s.borderTopWidth)+
623 - num(s.borderRightWidth)+
624 - num(s.borderBottomWidth)+
625 - num(s.borderLeftWidth);
626 -
627 - var radius=Math.max(
628 - num(s.borderTopLeftRadius),
629 - num(s.borderTopRightRadius),
630 - num(s.borderBottomLeftRadius),
631 - num(s.borderBottomRightRadius)
632 - );
633 -
634 - var bg=
635 - s.backgroundColor&&
636 - s.backgroundColor!=="rgba(0, 0, 0, 0)"&&
637 - s.backgroundColor!=="transparent";
638 -
639 - var shadow=
640 - s.boxShadow&&
641 - s.boxShadow!=="none";
642 -
643 - return (
644 - namedLikeBox(el)||
645 - border>=1||
646 - (bg&&radius>=3)||
647 - (shadow&&r.width>=180)
648 - );
649 - }
650 -
651 651   function pickTarget(child){
652 652   if(!visible(child,MIN_W,MIN_H))return null;
653 653  
654 - if(boxLike(child))return child;
456 + if(boxLike(child)){
457 + return child;
458 + }
655 655  
656 656   var cr=child.getBoundingClientRect();
657 657   var q=[];
... ... @@ -713,7 +713,7 @@
713 713   return best;
714 714   }
715 715  
716 - function groupRows(entries){
520 + function groupsByVisualRow(entries){
717 717   var groups=[];
718 718  
719 719   entries
... ... @@ -753,7 +753,7 @@
753 753   return groups;
754 754   }
755 755  
756 - function validRow(group){
560 + function validHorizontalGroup(group){
757 757   if(group.entries.length<2)return false;
758 758  
759 759   var lefts=
... ... @@ -776,26 +776,25 @@
776 776  
777 777   if(widths.length<2)return false;
778 778  
779 - var minW=
780 - Math.min.apply(Math,widths);
583 + var minWidth=Math.min.apply(Math,widths);
584 + var maxWidth=Math.max.apply(Math,widths);
781 781  
782 - var maxW=
783 - Math.max.apply(Math,widths);
784 -
785 785   return (
786 - maxW/
787 - Math.max(1,minW)<=
587 + maxWidth/
588 + Math.max(1,minWidth)<=
788 788   1.9
789 789   );
790 790   }
791 791  
792 - /* ---------- Known ARSN first section bars ---------- */
593 + function normalizeText(text){
594 + return String(text||"")
595 + .replace(/s+/g," ")
596 + .trim()
597 + .toUpperCase();
598 + }
793 793  
794 - function knownBar(el){
795 - var text=
796 - normalizeText(
797 - el.textContent
798 - );
600 + function exactKnownFirstSection(el){
601 + var text=normalizeText(el.textContent);
799 799  
800 800   return (
801 801   text==="HIER STARTEN"||
... ... @@ -809,274 +809,150 @@
809 809   );
810 810   }
811 811  
812 - function findKnownBar(card){
813 - var cardRect=
814 - card.getBoundingClientRect();
615 + function visuallyFirstSectionBar(card){
616 + var cardRect=card.getBoundingClientRect();
617 + var candidates=[];
815 815  
816 - var rows=
817 - Array.from(
818 - card.querySelectorAll(
819 - "div,p,span,strong,h3,h4,h5,h6"
820 - )
619 + Array.from(
620 + card.querySelectorAll(
621 + "div,p,span,strong,h3,h4,h5,h6"
821 821   )
822 - .filter(function(el){
823 - if(!visible(el,20,6))return false;
824 - if(!knownBar(el))return false;
623 + ).forEach(function(el){
624 + if(!visible(el,20,6))return;
625 + if(excluded(el))return;
825 825  
826 - var r=el.getBoundingClientRect();
627 + var r=el.getBoundingClientRect();
628 + var relativeTop=r.top-cardRect.top;
827 827  
828 - var rel=
829 - r.top-
830 - cardRect.top;
630 + if(
631 + relativeTop<45||
632 + relativeTop>cardRect.height*.72
633 + ){
634 + return;
635 + }
831 831  
832 - return (
833 - rel>=35&&
834 - rel<=
835 - cardRect.height*.75
836 - );
837 - })
838 - .sort(function(a,b){
839 - return (
840 - a.getBoundingClientRect().top-
841 - b.getBoundingClientRect().top
842 - );
843 - });
637 + var widthRatio=
638 + r.width/
639 + Math.max(1,cardRect.width);
844 844  
845 - return rows[0]||null;
846 - }
641 + if(
642 + widthRatio<.55||
643 + widthRatio>1.05||
644 + r.height>54
645 + ){
646 + return;
647 + }
847 847  
848 - function alignKnownBars(cards){
849 - var rows=
850 - cards.map(function(card){
851 - var bar=
852 - findKnownBar(card);
649 + var text=normalizeText(el.textContent);
853 853  
854 - if(!bar)return null;
651 + if(
652 + text.length<2||
653 + text.length>90
654 + ){
655 + return;
656 + }
855 855  
856 - var cr=
857 - card.getBoundingClientRect();
658 + var style=getComputedStyle(el);
858 858  
859 - var br=
860 - bar.getBoundingClientRect();
660 + var bg=
661 + style.backgroundColor&&
662 + style.backgroundColor!=="rgba(0, 0, 0, 0)"&&
663 + style.backgroundColor!=="transparent";
861 861  
862 - return {
863 - bar:bar,
864 - relativeTop:
865 - br.top-
866 - cr.top
867 - };
868 - });
665 + var border=
666 + num(style.borderTopWidth)+
667 + num(style.borderRightWidth)+
668 + num(style.borderBottomWidth)+
669 + num(style.borderLeftWidth);
869 869  
870 - if(
871 - rows.some(function(row){
872 - return !row;
873 - })
874 - ){
875 - return false;
876 - }
671 + var mostlyUpper=
672 + text.length>=3&&
673 + text===text.toUpperCase();
877 877  
878 - var target=
879 - Math.max.apply(
880 - Math,
881 - rows.map(function(row){
882 - return row.relativeTop;
883 - })
884 - );
675 + var exact=exactKnownFirstSection(el);
885 885  
886 - rows.forEach(function(row){
887 - var delta=
888 - target-
889 - row.relativeTop;
677 + var score=
678 + (exact?20:0)+
679 + (bg?6:0)+
680 + (border>=1?2:0)+
681 + (mostlyUpper?4:0)+
682 + (num(style.fontWeight)>=600?1:0);
890 890  
891 - if(delta<=1)return;
684 + if(score>=7){
685 + candidates.push({
686 + el:el,
687 + relativeTop:relativeTop,
688 + width:r.width,
689 + score:score
690 + });
691 + }
692 + });
892 892  
893 - saveOriginal(
894 - row.bar,
895 - originalMarginTop,
896 - "margin-top"
897 - );
694 + if(!candidates.length)return null;
898 898  
899 - var current=
900 - num(
901 - getComputedStyle(
902 - row.bar
903 - ).marginTop
904 - );
696 + candidates.sort(function(a,b){
697 + if(a.score!==b.score)return b.score-a.score;
698 + if(Math.abs(a.relativeTop-b.relativeTop)>3){
699 + return a.relativeTop-b.relativeTop;
700 + }
701 + return b.width-a.width;
702 + });
905 905  
906 - row.bar.style.setProperty(
907 - "margin-top",
908 - (
909 - current+
910 - delta
911 - )+"px"
912 - );
913 -
914 - row.bar.setAttribute(
915 - "data-sn-first-section-aligned",
916 - "7"
917 - );
918 -
919 - sectionManaged.add(
920 - row.bar
921 - );
704 + // For exact known labels always prefer the earliest exact match.
705 + var exacts=candidates.filter(function(c){
706 + return exactKnownFirstSection(c.el);
922 922   });
923 923  
924 - return true;
925 - }
926 -
927 - /* ---------- Generic first content after heading ---------- */
928 -
929 - function heading(card){
930 - var cr=
931 - card.getBoundingClientRect();
932 -
933 - var rows=
934 - Array.from(
935 - card.querySelectorAll(
936 - "h1,h2,h3,h4,h5,h6,.box-title,[role=heading]"
937 - )
938 - )
939 - .filter(function(el){
940 - if(!visible(el,20,8))return false;
941 -
942 - var r=el.getBoundingClientRect();
943 -
944 - var rel=
945 - r.top-
946 - cr.top;
947 -
948 - return (
949 - rel>=0&&
950 - rel<=
951 - Math.min(
952 - 160,
953 - cr.height*.45
954 - )
955 - );
956 - })
957 - .sort(function(a,b){
958 - return (
959 - a.getBoundingClientRect().top-
960 - b.getBoundingClientRect().top
961 - );
709 + if(exacts.length){
710 + exacts.sort(function(a,b){
711 + return a.relativeTop-b.relativeTop||b.width-a.width;
962 962   });
713 + return exacts[0].el;
714 + }
963 963  
964 - return rows[0]||null;
965 - }
716 + // Generic fallback: earliest high-confidence bar.
717 + candidates.sort(function(a,b){
718 + return a.relativeTop-b.relativeTop||b.score-a.score||b.width-a.width;
719 + });
966 966  
967 - function firstContent(card,h){
968 - if(!h)return null;
969 -
970 - var cr=
971 - card.getBoundingClientRect();
972 -
973 - var hr=
974 - h.getBoundingClientRect();
975 -
976 - var rows=
977 - Array.from(
978 - card.querySelectorAll(
979 - "p,div,ul,ol,dl,blockquote"
980 - )
981 - )
982 - .filter(function(el){
983 - if(
984 - el===h||
985 - h.contains(el)||
986 - el.contains(h)
987 - ){
988 - return false;
989 - }
990 -
991 - if(!visible(el,30,8))return false;
992 -
993 - var text=
994 - String(el.textContent||"")
995 - .replace(/\s+/g," ")
996 - .trim();
997 -
998 - if(text.length<3)return false;
999 -
1000 - var r=el.getBoundingClientRect();
1001 -
1002 - if(
1003 - r.top<
1004 - hr.bottom-1
1005 - ){
1006 - return false;
1007 - }
1008 -
1009 - if(
1010 - r.top-cr.top>
1011 - Math.min(
1012 - 280,
1013 - cr.height*.65
1014 - )
1015 - ){
1016 - return false;
1017 - }
1018 -
1019 - if(
1020 - r.height>
1021 - cr.height*.58
1022 - ){
1023 - return false;
1024 - }
1025 -
1026 - return true;
1027 - })
1028 - .sort(function(a,b){
1029 - var ar=
1030 - a.getBoundingClientRect();
1031 -
1032 - var br=
1033 - b.getBoundingClientRect();
1034 -
1035 - return (
1036 - ar.top-br.top||
1037 - ar.height-br.height
1038 - );
1039 - });
1040 -
1041 - return rows[0]||null;
721 + return candidates[0].el;
1042 1042   }
1043 1043  
1044 - function alignGeneric(cards){
724 + function alignFirstSections(cards){
1045 1045   var rows=
1046 1046   cards.map(function(card){
1047 - var h=
1048 - heading(card);
727 + var bar=
728 + visuallyFirstSectionBar(card);
1049 1049  
1050 - var c=
1051 - firstContent(
1052 - card,
1053 - h
1054 - );
730 + if(!bar)return null;
1055 1055  
1056 - if(!h||!c)return null;
1057 -
1058 - var cr=
732 + var cardRect=
1059 1059   card.getBoundingClientRect();
1060 1060  
1061 - var rr=
1062 - c.getBoundingClientRect();
735 + var barRect=
736 + bar.getBoundingClientRect();
1063 1063  
1064 1064   return {
1065 - content:c,
739 + card:card,
740 + bar:bar,
1066 1066   relativeTop:
1067 - rr.top-cr.top
742 + barRect.top-cardRect.top,
743 + label:
744 + normalizeText(bar.textContent)
1068 1068   };
1069 1069   });
1070 1070  
748 + // Conservative: only align when every card in the horizontal row
749 + // has a reliable first section bar.
1071 1071   if(
1072 1072   rows.some(function(row){
1073 1073   return !row;
1074 1074   })
1075 1075   ){
1076 - return false;
755 + return null;
1077 1077   }
1078 1078  
1079 - var target=
758 + var targetTop=
1080 1080   Math.max.apply(
1081 1081   Math,
1082 1082   rows.map(function(row){
... ... @@ -1086,47 +1086,54 @@
1086 1086  
1087 1087   rows.forEach(function(row){
1088 1088   var delta=
1089 - target-
768 + targetTop-
1090 1090   row.relativeTop;
1091 1091  
1092 1092   if(delta<=1)return;
1093 1093  
1094 1094   saveOriginal(
1095 - row.content,
774 + row.bar,
1096 1096   originalMarginTop,
1097 1097   "margin-top"
1098 1098   );
1099 1099  
1100 - var current=
779 + var currentMargin=
1101 1101   num(
1102 1102   getComputedStyle(
1103 - row.content
782 + row.bar
1104 1104   ).marginTop
1105 1105   );
1106 1106  
1107 - row.content.style.setProperty(
786 + row.bar.style.setProperty(
1108 1108   "margin-top",
1109 1109   (
1110 - current+
789 + currentMargin+
1111 1111   delta
1112 1112   )+"px"
1113 1113   );
1114 1114  
1115 - row.content.setAttribute(
1116 - "data-sn-first-content-aligned",
1117 - "7"
794 + row.bar.setAttribute(
795 + "data-sn-first-section-aligned",
796 + "4"
1118 1118   );
1119 1119  
1120 - contentManaged.add(
1121 - row.content
1122 - );
799 + sectionManaged.add(row.bar);
1123 1123   });
1124 1124  
1125 - return true;
802 + return {
803 + labels:
804 + rows.map(function(row){
805 + return row.label;
806 + }),
807 + targetRelativeTop:
808 + Math.round(targetTop)
809 + };
1126 1126   }
1127 1127  
1128 - function applyRow(group){
1129 - if(!validRow(group))return false;
812 + function applyGroup(group){
813 + if(!validHorizontalGroup(group)){
814 + return null;
815 + }
1130 1130  
1131 1131   var cards=[];
1132 1132   var seen=new Set();
... ... @@ -1138,30 +1138,25 @@
1138 1138   }
1139 1139   });
1140 1140  
1141 - if(cards.length<2)return false;
827 + if(cards.length<2)return null;
1142 1142  
1143 - if(
1144 - !alignKnownBars(cards)
1145 - ){
1146 - alignGeneric(cards);
1147 - }
829 + var firstSection=
830 + alignFirstSections(cards);
1148 1148  
832 + // The section alignment can change natural card heights.
833 + // Measure only afterwards.
1149 1149   var maxHeight=0;
1150 1150  
1151 1151   cards.forEach(function(card){
1152 - maxHeight=
1153 - Math.max(
1154 - maxHeight,
1155 - card.getBoundingClientRect().height
1156 - );
837 + maxHeight=Math.max(
838 + maxHeight,
839 + card.getBoundingClientRect().height
840 + );
1157 1157   });
1158 1158  
1159 - maxHeight=
1160 - Math.ceil(
1161 - maxHeight
1162 - );
843 + maxHeight=Math.ceil(maxHeight);
1163 1163  
1164 - if(maxHeight<MIN_H)return false;
845 + if(maxHeight<MIN_H)return null;
1165 1165  
1166 1166   cards.forEach(function(card){
1167 1167   saveOriginal(
... ... @@ -1177,228 +1177,125 @@
1177 1177  
1178 1178   card.setAttribute(
1179 1179   "data-sn-equal-height-managed",
1180 - "7"
861 + "4"
1181 1181   );
1182 1182  
1183 1183   heightManaged.add(card);
1184 1184   });
1185 1185  
1186 - return true;
867 + return {
868 + cards:cards.length,
869 + height:maxHeight,
870 + firstSection:firstSection
871 + };
1187 1187   }
1188 1188  
1189 - function calculate(force){
1190 - if(applying)return;
874 + function run(){
875 + reset();
1191 1191  
1192 - var width=
1193 - Math.round(
1194 - window.innerWidth
1195 - );
1196 -
1197 - var meaningful=
1198 - lastWidth<0||
1199 - Math.abs(
1200 - width-
1201 - lastWidth
1202 - )>=
1203 - MIN_WIDTH_CHANGE;
1204 -
1205 1205   if(
1206 - hasApplied&&
1207 - !force&&
1208 - !meaningful
878 + window.innerWidth<=MOBILE_MAX
1209 1209   ){
1210 1210   return;
1211 1211   }
1212 1212  
1213 - applying=true;
883 + var parents=
884 + Array.from(
885 + root.querySelectorAll("*")
886 + ).filter(function(parent){
887 + return (
888 + visible(parent,MIN_W,MIN_H)&&
889 + parent.children&&
890 + parent.children.length>=2&&
891 + parent.children.length<=MAX_PARENT_CHILDREN
892 + );
893 + });
1214 1214  
1215 - try{
1216 - harmoniseCustomCallouts();
895 + var touched=new Set();
1217 1217  
1218 - if(width<=MOBILE_MAX){
1219 - if(hasApplied){
1220 - resetRuntime();
1221 - }
897 + parents.forEach(function(parent){
898 + var entries=[];
1222 1222  
1223 - hasApplied=false;
1224 - lastWidth=width;
1225 - return;
1226 - }
900 + Array.from(parent.children).forEach(function(child){
901 + if(!visible(child,MIN_W,MIN_H))return;
1227 1227  
1228 - if(hasApplied){
1229 - resetRuntime();
1230 - }
903 + var target=pickTarget(child);
904 + if(!target)return;
1231 1231  
1232 - var parents=
1233 - Array.from(
1234 - root.querySelectorAll("*")
1235 - )
1236 - .filter(function(parent){
1237 - return (
1238 - visible(
1239 - parent,
1240 - MIN_W,
1241 - MIN_H
1242 - )&&
1243 - parent.children&&
1244 - parent.children.length>=2&&
1245 - parent.children.length<=
1246 - MAX_PARENT_CHILDREN
1247 - );
906 + entries.push({
907 + target:target,
908 + rect:target.getBoundingClientRect()
1248 1248   });
910 + });
1249 1249  
1250 - var touched=
1251 - new Set();
912 + if(entries.length<2)return;
1252 1252  
1253 - parents.forEach(function(parent){
1254 - var entries=[];
914 + groupsByVisualRow(entries).forEach(function(group){
915 + if(!validHorizontalGroup(group))return;
1255 1255  
1256 - Array.from(
1257 - parent.children
1258 - ).forEach(function(child){
1259 - if(
1260 - !visible(
1261 - child,
1262 - MIN_W,
1263 - MIN_H
1264 - )
1265 - ){
1266 - return;
1267 - }
1268 -
1269 - var target=
1270 - pickTarget(child);
1271 -
1272 - if(!target)return;
1273 -
1274 - entries.push({
1275 - target:target,
1276 - rect:
1277 - target.getBoundingClientRect()
917 + var signature=
918 + group.entries.map(function(entry){
919 + return entry.target;
1278 1278   });
1279 - });
1280 1280  
1281 - groupRows(
1282 - entries
1283 - ).forEach(function(group){
1284 - if(!validRow(group))return;
922 + if(
923 + !signature.some(function(el){
924 + return !touched.has(el);
925 + })
926 + ){
927 + return;
928 + }
1285 1285  
1286 - var targets=
1287 - group.entries.map(function(entry){
1288 - return entry.target;
1289 - });
930 + var applied=
931 + applyGroup(group);
1290 1290  
1291 - if(
1292 - !targets.some(function(el){
1293 - return !touched.has(el);
1294 - })
1295 - ){
1296 - return;
1297 - }
1298 -
1299 - if(applyRow(group)){
1300 - targets.forEach(function(el){
1301 - touched.add(el);
1302 - });
1303 - }
1304 - });
933 + if(applied){
934 + signature.forEach(function(el){
935 + touched.add(el);
936 + });
937 + }
1305 1305   });
1306 -
1307 - lastWidth=width;
1308 - hasApplied=true;
1309 - }finally{
1310 - applying=false;
1311 - }
939 + });
1312 1312   }
1313 1313  
1314 - function resize(){
1315 - if(resizeTimer){
1316 - clearTimeout(
1317 - resizeTimer
1318 - );
1319 - }
942 + function schedule(){
943 + if(raf)cancelAnimationFrame(raf);
1320 1320  
1321 - resizeTimer=
1322 - setTimeout(
1323 - function(){
1324 - resizeTimer=0;
1325 - calculate(false);
1326 - },
1327 - RESIZE_DEBOUNCE
1328 - );
945 + raf=requestAnimationFrame(function(){
946 + raf=requestAnimationFrame(function(){
947 + raf=0;
948 + run();
949 + });
950 + });
1329 1329   }
1330 1330  
1331 - function waitImages(){
1332 - var images=
1333 - Array.from(
1334 - root.querySelectorAll("img")
1335 - );
953 + addEventListener("resize",schedule,{passive:true});
954 + addEventListener("load",schedule,{once:true});
1336 1336  
1337 - return Promise.all(
1338 - images.map(function(img){
1339 - if(img.complete){
1340 - return Promise.resolve();
1341 - }
956 + root.addEventListener(
957 + "click",
958 + function(){
959 + setTimeout(schedule,0);
960 + },
961 + true
962 + );
1342 1342  
1343 - return new Promise(function(resolve){
1344 - var done=function(){
1345 - resolve();
1346 - };
1347 -
1348 - img.addEventListener(
1349 - "load",
1350 - done,
1351 - {once:true}
1352 - );
1353 -
1354 - img.addEventListener(
1355 - "error",
1356 - done,
1357 - {once:true}
1358 - );
1359 - });
1360 - })
1361 - );
1362 - }
1363 -
1364 - async function initial(){
1365 - if(
1366 - document.readyState!==
1367 - "complete"
1368 - ){
1369 - await new Promise(function(resolve){
1370 - addEventListener(
1371 - "load",
1372 - resolve,
1373 - {once:true}
1374 - );
1375 - });
964 + Array.from(root.querySelectorAll("img")).forEach(function(img){
965 + if(!img.complete){
966 + img.addEventListener("load",schedule,{once:true});
1376 1376   }
968 + });
1377 1377  
1378 - if(
1379 - document.fonts&&
1380 - document.fonts.ready
1381 - ){
1382 - try{
1383 - await document.fonts.ready;
1384 - }catch(error){}
1385 - }
1386 -
1387 - await waitImages();
1388 -
1389 - // Exactly one initial layout calculation.
1390 - calculate(true);
970 + if(document.fonts&&document.fonts.ready){
971 + document.fonts.ready.then(schedule);
1391 1391   }
1392 1392  
1393 - addEventListener(
1394 - "resize",
1395 - resize,
1396 - {passive:true}
1397 - );
1398 -
1399 - initial();
974 + schedule();
975 + setTimeout(schedule,200);
976 + setTimeout(schedule,650);
977 + setTimeout(schedule,1400);
1400 1400  })();
1401 1401  </script>
1402 -
1403 1403  <!-- SN_HORIZONTAL_BOX_HARMONIZER_END -->
1404 -{{/html}}\n
981 +{{/html}}
982 +