CKEDITOR: Umbruch bei Scrollen nach unten korrigiert.

egw 12629

(cherry picked from commit 935604099c8f46d0667921cf51c8a4b3e1b5aad6)
(cherry-pick von odyn)

diff --git a/js/ckeditor/ckeditor.js b/js/ckeditor/ckeditor.js
index 17e5f2c..3416ec5 100644 (file)
--- a/js/ckeditor/ckeditor.js
+++ b/js/ckeditor/ckeditor.js
@@ -619,7 +619,7 @@ c.entities_additional&&e.push(c.entities_additional));var a=k(e.join(",")),d=a.r
 CKEDITOR.config.entities_additional="#39";(function(){function k(a){var l=a.config,p=a.fire("uiSpace",{space:"top",html:""}).html,
 el=(function(e){var p=e.$.getAttribute("position"),s=p==="absolute",o="overflow";return e.getParents().filter(function(q){var c=window.getComputedStyle(q.$);if(s&&c.position==="static")return false;return(/(auto|scroll)/).test(c[o]+c[o+"-y"]+c[o+"-x"] )})})(a.element),
 t=function(){function f(a,c,e){b.setStyle(c,w(e));b.setStyle("position",a)}function e(a){var b=k.getDocumentPosition();switch(a){case "top":f("absolute","top",b.y-q-r);break;case "pin":f("fixed","top",x);break;case "bottom":f("absolute","top",b.y+(c.height||c.bottom-c.top)+r)}m=a}var m,k,n,c,h,q,v,p=l.floatSpaceDockedOffsetX||0,r=l.floatSpaceDockedOffsetY||0,u=l.floatSpacePinnedOffsetX||0,x=l.floatSpacePinnedOffsetY||
-0;return function(d){if(k=a.editable()){var f=d&&"focus"==d.name;f&&b.show();a.fire("floatingSpaceLayout",{show:f});b.removeStyle("left");b.removeStyle("right");n=b.getClientRect();c=k.getClientRect();h=g.getViewPaneSize();q=n.height;v="pageXOffset"in g.$?g.$.pageXOffset:CKEDITOR.document.$.documentElement.scrollLeft;m?(q+r<=c.top?e("top"):q+r>h.height-c.bottom?e("pin"):e("bottom"),d=h.width/2,d=l.floatSpacePreferRight?"right":0<c.left&&c.right<h.width&&c.width>n.width?"rtl"==l.contentsLangDirection?
+0;return function(d){if(k=a.editable()){var f=d&&"focus"==d.name;f&&b.show();a.fire("floatingSpaceLayout",{show:f});b.removeStyle("left");b.removeStyle("right");n=b.getClientRect();c=k.getClientRect();h=g.getViewPaneSize();q=n.height;v="pageXOffset"in g.$?g.$.pageXOffset:CKEDITOR.document.$.documentElement.scrollLeft;m?(q+r<=c.top-77?e("top"):q+r>h.height-c.bottom?e("pin"):e("bottom"),d=h.width/2,d=l.floatSpacePreferRight?"right":0<c.left&&c.right<h.width&&c.width>n.width?"rtl"==l.contentsLangDirection?
 "right":"left":d-c.left>c.right-d?"left":"right",n.width>h.width?(d="left",f=0):(f="left"==d?0<c.left?c.left:0:c.right<h.width?h.width-c.right:0,f+n.width>h.width&&(d="left"==d?"right":"left",f=0)),b.setStyle(d,w(("pin"==m?u:p)+f+("pin"==m?0:"left"==d?v:-v)))):(m="pin",e("pin"),t(d))}}}();if(p){var k=new CKEDITOR.template('\x3cdiv id\x3d"cke_{name}" class\x3d"cke {id} cke_reset_all cke_chrome cke_editor_{name} cke_float cke_{langDir} '+CKEDITOR.env.cssClass+'" dir\x3d"{langDir}" title\x3d"'+(CKEDITOR.env.gecko?
 " ":"")+'" lang\x3d"{langCode}" role\x3d"application" style\x3d"{style}"'+(a.title?' aria-labelledby\x3d"cke_{name}_arialbl"':" ")+"\x3e"+(a.title?'\x3cspan id\x3d"cke_{name}_arialbl" class\x3d"cke_voice_label"\x3e{voiceLabel}\x3c/span\x3e':" ")+'\x3cdiv class\x3d"cke_inner"\x3e\x3cdiv id\x3d"{topId}" class\x3d"cke_top" role\x3d"presentation"\x3e{content}\x3c/div\x3e\x3c/div\x3e\x3c/div\x3e'),b=CKEDITOR.document.getBody().append(CKEDITOR.dom.element.createFromHtml(k.output({content:p,id:a.id,langDir:a.lang.dir,
 langCode:a.langCode,name:a.name,style:"display:none;z-index:"+(l.baseFloatZIndex-1),topId:a.ui.spaceId("top"),voiceLabel:a.title}))),u=CKEDITOR.tools.eventsBuffer(500,t),e=CKEDITOR.tools.eventsBuffer(10,t);b.unselectable();b.on("mousedown",function(a){a=a.data;a.getTarget().hasAscendant("a",1)||a.preventDefault()});a.on("focus",function(b){t(b);a.on("change",u.input);g.on("scroll",e.input);el.forEach(function(i){i.on("scroll",e.input)});g.on("resize",e.input)});a.on("blur",function(){b.hide();a.removeListener("change",u.input);g.removeListener("scroll",