diff --git a/dist/js/jquery.keyboard.min.js b/dist/js/jquery.keyboard.min.js
index 38802c92..830cd99b 100644
--- a/dist/js/jquery.keyboard.min.js
+++ b/dist/js/jquery.keyboard.min.js
@@ -1,3 +1,3 @@
/*! jQuery UI Virtual Keyboard v1.22.2 */
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c=b.layouts,d=e.language||c[e.layout]&&c[e.layout].lang&&c[e.layout].lang||[e.language||"en"],g=b.language;d=(a.isArray(d)?d[0]:d).split("-")[0],e.display=a.extend(!0,{},g.en.display,g[d]&&g[d].display||{},f.settings.display),e.combos=a.extend(!0,{},g.en.combos,g[d]&&g[d].combos||{},f.settings.combos),e.wheelMessage=g[d]&&g[d].wheelMessage||g.en.wheelMessage,e.rtl=c[e.layout]&&c[e.layout].rtl||g[d]&&g[d].rtl||!1,f.regex=g[d]&&g[d].comboRegex||b.comboRegex,f.decimal=/^\./.test(e.display.dec),f.$el.toggleClass("rtl",e.rtl).css("direction",e.rtl?"rtl":"")},f.startup=function(){var c=b.css;f.$preview=f.$el,f.$keyboard&&f.$keyboard.length||("custom"===e.layout&&(e.layoutHash="custom"+f.customHash()),f.layout="custom"===e.layout?e.layoutHash:e.layout,f.last.layout=f.layout,f.updateLanguage(),"undefined"==typeof 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c,d=b.builtLayouts[f.layout];f.$preview.unbind("keypress keyup keydown mouseup touchend ".split(" ").join(f.namespace+" ")).bind("click"+f.namespace,function(){setTimeout(function(){f.saveCaret()},150)}).bind("keypress"+f.namespace,function(g){if(e.lockInput)return!1;var h=f.last.key=String.fromCharCode(g.charCode||g.which);if(f.last.virtual=!1,f.last.event=g,f.last.$key=[],f.checkCaret&&f.saveCaret(),f.capsLock=h>=65&&90>=h&&!g.shiftKey||h>=97&&122>=h&&g.shiftKey?!0:!1,e.restrictInput){if((8===g.which||0===g.which)&&a.inArray(g.keyCode,f.alwaysAllowed))return;-1===a.inArray(h,d.acceptedKeys)&&(g.preventDefault(),c=a.extend({},g),c.type=b.events.inputRestricted,f.$el.trigger(c,[f,f.el]),a.isFunction(e.restricted)&&e.restricted(c,f,f.el))}else 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a,c,d=f.$preview.val();e.maxLength!==!1&&d.length>e.maxLength&&(a=b.caret(f.$preview).start,c=Math.min(a,e.maxLength),e.maxInsert||(d=f.last.val,c=a-1),f.$preview.val(d.substring(0,e.maxLength)),f.saveCaret(c,c)),f.$decBtn.length&&f.checkDecimal()},f.repeatKey=function(a){a.trigger(b.events.kbRepeater),f.mouseRepeat[0]&&(f.repeater=setTimeout(function(){f.repeatKey(a)},f.repeatTime))},f.showKeySet=function(a){e=f.options;var c=b.css,d="",g=(f.shiftActive?1:0)+(f.altActive?2:0);return f.shiftActive||(f.capsLock=!1),f.metaActive?(d=a&&a.name&&/meta/i.test(a.name)?a.name:"",""===d?d=f.metaActive===!0?"":f.metaActive:f.metaActive=d,(!e.stickyShift&&f.last.keyset[2]!==f.metaActive||(f.shiftActive||f.altActive)&&!f.$keyboard.find("."+c.keySet+"-"+d+f.rows[g]).length)&&(f.shiftActive=f.altActive=!1)):!e.stickyShift&&f.last.keyset[2]!==f.metaActive&&f.shiftActive&&(f.shiftActive=f.altActive=!1),g=(f.shiftActive?1:0)+(f.altActive?2:0),d=0!==g||f.metaActive?""===d?"":"-"+d:"-normal",f.$keyboard.find("."+c.keySet+d+f.rows[g]).length?(f.$keyboard.find("."+c.keyPrefix+"alt,."+c.keyPrefix+"shift,."+c.keyAction+"[class*=meta]").removeClass(e.css.buttonActive).end().find("."+c.keyPrefix+"alt").toggleClass(e.css.buttonActive,f.altActive).end().find("."+c.keyPrefix+"shift").toggleClass(e.css.buttonActive,f.shiftActive).end().find("."+c.keyPrefix+"lock").toggleClass(e.css.buttonActive,f.capsLock).end().find("."+c.keySet).hide().end().find("."+c.keySet+d+f.rows[g]).show().end().find("."+c.keyAction+"."+c.keyboard+d).addClass(e.css.buttonActive),f.last.keyset=[f.shiftActive,f.altActive,f.metaActive],void f.$el.trigger(b.events.kbKeysetChange,[f,f.el])):(f.shiftActive=f.last.keyset[0],f.altActive=f.last.keyset[1],void(f.metaActive=f.last.keyset[2]))},f.checkCombos=function(){if(!f.isVisible())return f.$preview.val();var a,c,d,g,h=f.$preview.val(),i=b.caret(f.$preview),j=b.builtLayouts[f.layout],k=h.length;if(i.endk&&(i.end=i.start=k),b.msie&&"\n"===h.substr(i.start,1)&&(i.start+=1,i.end+=1),e.useCombos&&(b.msie?h=h.replace(f.regex,function(a,b,c){return e.combos.hasOwnProperty(b)?e.combos[b][c]||a:a}):f.$preview.length&&(d=i.start-(i.start-2>=0?2:0),b.caret(f.$preview,d,i.end),g=(b.caret(f.$preview).text||"").replace(f.regex,function(a,b,c){return e.combos.hasOwnProperty(b)?e.combos[b][c]||a:a}),f.$preview.val(b.caret(f.$preview).replaceStr(g)),h=f.$preview.val())),e.restrictInput&&""!==h){for(d=h,c=j.acceptedKeys.length,a=0;c>a;a++)""!==d&&(g=j.acceptedKeys[a],h.indexOf(g)>=0&&(/[\[|\]|\\|\^|\$|\.|\||\?|\*|\+|\(|\)|\{|\}]/g.test(g)&&(g="\\"+g),d=d.replace(new 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f.filter(function(){return""!==a(this).find("."+d.keyText).text()}).add(c)},f.switchInput=function(b,c){if(a.isFunction(e.switchInput))e.switchInput(f,b,c);else{f.$keyboard.length&&f.$keyboard.hide();var d,g=!1,h=a("button, input, textarea, a").filter(":visible").not(":disabled"),i=h.index(f.$el)+(b?1:-1);if(f.$keyboard.length&&f.$keyboard.show(),i>h.length-1&&(g=e.stopAtEnd,i=0),0>i&&(g=e.stopAtEnd,i=h.length-1),!g){if(c=f.close(c),!c)return;d=h.eq(i).data("keyboard"),d&&d.options.openOn.length?d.focusOn():h.eq(i).focus()}}return!1},f.close=function(d){if(f.isOpen){clearTimeout(f.throttled);var g=b.css,h=b.events,i=d?f.checkCombos():f.originalContent;if(d&&a.isFunction(e.validate)&&!e.validate(f,i,!0)&&(i=f.originalContent,d=!1,e.cancelClose))return;f.isCurrent(!1),f.isOpen=!1,f.$preview.val(i),f.$el.removeClass(g.isCurrent+" 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b.builtLayouts[f.layout]&&(a.isFunction(e.create)&&e.create(f),f.$keyboard.length||f.buildKeyboard(f.layout,!0)),f.$keyboard=b.builtLayouts[f.layout].$keyboard.clone(),""!==(f.el.id||"")&&f.$keyboard.attr("id",f.el.id+b.css.idSuffix),e.usePreview?(a.isEmptyObject(e.position)||(e.position.at=e.position.orig_at),f.$preview=f.$el.clone(!1).removeAttr("id").removeClass(c.placeholder+" "+c.input).addClass(c.preview+" 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a,b,c,d,g="TEXTAREA"===f.preview.nodeName,h=f.last.val.substring(0,Math.max(f.last.start,f.last.end));f.$previewCopy||(f.$previewCopy=f.$preview.clone().css({position:"absolute",zIndex:-10,visibility:"hidden"}).addClass("ui-keyboard-preview-clone"),g||f.$previewCopy.css({"white-space":"pre",width:0}),e.usePreview?f.$preview.after(f.$previewCopy):f.$keyboard.prepend(f.$previewCopy)),g?(f.$previewCopy.height(f.lineHeight).val(h),f.preview.scrollTop=f.lineHeight*(Math.floor(f.$previewCopy[0].scrollHeight/f.lineHeight)-1)):(f.$previewCopy.val(h.replace(/\s/g," ")),c=/c/i.test(e.scrollAdjustment)?f.preview.clientWidth/2:e.scrollAdjustment,a=f.$previewCopy[0].scrollWidth-1,"undefined"==typeof f.last.scrollWidth&&(f.last.scrollWidth=a,f.last.direction=!0),d=f.last.scrollWidth===a?f.last.direction:f.last.scrollWidtha?0:a-b:a>=f.preview.scrollWidth-b?f.preview.scrollWidth-c:a-c>0?a-c:0,f.last.scrollWidth=a,f.last.direction=d)}},f.bindKeyboard=function(){var c,d=b.builtLayouts[f.layout];f.$preview.unbind("keypress keyup keydown mouseup touchend ".split(" ").join(f.namespace+" ")).bind("click"+f.namespace,function(){f.timer2=setTimeout(function(){f.saveCaret()},150)}).bind("keypress"+f.namespace,function(g){if(e.lockInput)return!1;var h=f.last.key=String.fromCharCode(g.charCode||g.which);if(f.last.virtual=!1,f.last.event=g,f.last.$key=[],f.checkCaret&&f.saveCaret(),f.capsLock=h>=65&&90>=h&&!g.shiftKey||h>=97&&122>=h&&g.shiftKey?!0:!1,e.restrictInput){if((8===g.which||0===g.which)&&a.inArray(g.keyCode,f.alwaysAllowed))return;-1===a.inArray(h,d.acceptedKeys)&&(g.preventDefault(),c=a.extend({},g),c.type=b.events.inputRestricted,f.$el.trigger(c,[f,f.el]),a.isFunction(e.restricted)&&e.restricted(c,f,f.el))}else 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13:b.keyaction.enter(f,null,a);break;case 20:f.shiftActive=f.capsLock=!f.capsLock,f.showKeySet(this);break;case 86:if(a.ctrlKey||a.metaKey){if(e.preventPaste)return void a.preventDefault();f.checkCombos()}}}).bind("mouseup touchend ".split(" ").join(f.namespace+" "),function(){f.last.virtual=!0,f.checkCaret&&f.saveCaret()}),f.$keyboard.bind("mousedown click touchstart ".split(" ").join(f.namespace+" "),function(b){b.stopPropagation(),f.isCurrent()||(f.reveal(),a(document).trigger("checkkeyboard"+f.namespace)),f.$preview.focus()}),e.preventPaste&&(f.$preview.bind("contextmenu"+f.namespace,function(a){a.preventDefault()}),f.$el.bind("contextmenu"+f.namespace,function(a){a.preventDefault()}))},f.bindKeys=function(){var c=b.css;f.$allKeys=f.$keyboard.find("button."+c.keyButton).unbind(f.namespace+" "+f.namespace+"kb").bind(e.keyBinding.split(" ").join(f.namespace+" ")+f.namespace+" "+b.events.kbRepeater,function(d){if(d.preventDefault(),!f.$keyboard.is(":visible"))return!1;var 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f.last.virtual=!0,/(mouseleave|touchend|touchcancel)/i.test(c.type)?a(this).removeClass(e.css.buttonHover):(f.isVisible()&&f.isCurrent()&&f.$preview.focus(),f.checkCaret&&b.caret(f.$preview,f.last)),f.mouseRepeat=[!1,""],clearTimeout(f.repeater),!1}).bind("click"+f.namespace,function(){return!1}).not("."+c.keyAction).bind("mousewheel"+f.namespace,function(b,d){if(f.wheel){d=d||b.deltaY;var e,g=a(this),h=f.getLayers(g),i=h.length&&h.map(function(){return a(this).attr("data-curtxt")}).get()||[g.find("."+c.keyText).text()];return i.length>1?(e=g.data("curnum")+(d>0?-1:1),e>i.length-1&&(e=0),0>e&&(e=i.length-1)):e=0,g.data({curnum:e,layers:i,curtxt:i[e]}),g.find("."+c.keyText).html(i[e]),!1}}).add("."+c.keyPrefix+"tab bksp space enter".split(" ").join(",."+c.keyPrefix),f.$keyboard).bind("mousedown touchstart ".split(" ").join(f.namespace+"kb "),function(){if(0!==e.repeatRate){var b=a(this);f.mouseRepeat=[!0,b],setTimeout(function(){f.mouseRepeat[0]&&f.mouseRepeat[1]===b&&f.repeatKey(b)},e.repeatDelay)}return!1})},f.insertText=function(a){var c,d,e="\b"===a,g=f.$preview.val(),h=b.caret(f.$preview),i=g.length;h.endi&&(h.end=h.start=i),"TEXTAREA"===f.preview.nodeName&&b.msie&&"\n"===g.substr(h.start,1)&&(h.start+=1,h.end+=1),c=e&&h.start===h.end,a=e?"":a,d=h.start+(c?-1:a.length),"{d}"===a&&(a="",d=h.start,h.end+=1),f.$preview.val(g.substr(0,h.start-(c?1:0))+a+g.substr(h.end)),b.caret(f.$preview,d,d),f.last.start=f.last.end=d,f.setScroll()},f.checkMaxLength=function(){var a,c,d=f.$preview.val();e.maxLength!==!1&&d.length>e.maxLength&&(a=b.caret(f.$preview).start,c=Math.min(a,e.maxLength),e.maxInsert||(d=f.last.val,c=a-1),f.$preview.val(d.substring(0,e.maxLength)),f.saveCaret(c,c)),f.$decBtn.length&&f.checkDecimal()},f.repeatKey=function(a){a.trigger(b.events.kbRepeater),f.mouseRepeat[0]&&(f.repeater=setTimeout(function(){f.repeatKey(a)},f.repeatTime))},f.showKeySet=function(a){e=f.options;var c=b.css,d="",g=(f.shiftActive?1:0)+(f.altActive?2:0);return f.shiftActive||(f.capsLock=!1),f.metaActive?(d=a&&a.name&&/meta/i.test(a.name)?a.name:"",""===d?d=f.metaActive===!0?"":f.metaActive:f.metaActive=d,(!e.stickyShift&&f.last.keyset[2]!==f.metaActive||(f.shiftActive||f.altActive)&&!f.$keyboard.find("."+c.keySet+"-"+d+f.rows[g]).length)&&(f.shiftActive=f.altActive=!1)):!e.stickyShift&&f.last.keyset[2]!==f.metaActive&&f.shiftActive&&(f.shiftActive=f.altActive=!1),g=(f.shiftActive?1:0)+(f.altActive?2:0),d=0!==g||f.metaActive?""===d?"":"-"+d:"-normal",f.$keyboard.find("."+c.keySet+d+f.rows[g]).length?(f.$keyboard.find("."+c.keyPrefix+"alt,."+c.keyPrefix+"shift,."+c.keyAction+"[class*=meta]").removeClass(e.css.buttonActive).end().find("."+c.keyPrefix+"alt").toggleClass(e.css.buttonActive,f.altActive).end().find("."+c.keyPrefix+"shift").toggleClass(e.css.buttonActive,f.shiftActive).end().find("."+c.keyPrefix+"lock").toggleClass(e.css.buttonActive,f.capsLock).end().find("."+c.keySet).hide().end().find("."+c.keySet+d+f.rows[g]).show().end().find("."+c.keyAction+"."+c.keyboard+d).addClass(e.css.buttonActive),f.last.keyset=[f.shiftActive,f.altActive,f.metaActive],void f.$el.trigger(b.events.kbKeysetChange,[f,f.el])):(f.shiftActive=f.last.keyset[0],f.altActive=f.last.keyset[1],void(f.metaActive=f.last.keyset[2]))},f.checkCombos=function(){if(!f.isVisible())return f.$preview.val();var a,c,d,g,h=f.$preview.val(),i=b.caret(f.$preview),j=b.builtLayouts[f.layout],k=h.length;if(i.endk&&(i.end=i.start=k),b.msie&&"\n"===h.substr(i.start,1)&&(i.start+=1,i.end+=1),e.useCombos&&(b.msie?h=h.replace(f.regex,function(a,b,c){return e.combos.hasOwnProperty(b)?e.combos[b][c]||a:a}):f.$preview.length&&(d=i.start-(i.start-2>=0?2:0),b.caret(f.$preview,d,i.end),g=(b.caret(f.$preview).text||"").replace(f.regex,function(a,b,c){return e.combos.hasOwnProperty(b)?e.combos[b][c]||a:a}),f.$preview.val(b.caret(f.$preview).replaceStr(g)),h=f.$preview.val())),e.restrictInput&&""!==h){for(d=h,c=j.acceptedKeys.length,a=0;c>a;a++)""!==d&&(g=j.acceptedKeys[a],h.indexOf(g)>=0&&(/[\[|\]|\\|\^|\$|\.|\||\?|\*|\+|\(|\)|\{|\}]/g.test(g)&&(g="\\"+g),d=d.replace(new 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f.filter(function(){return""!==a(this).find("."+d.keyText).text()}).add(c)},f.switchInput=function(b,c){if(a.isFunction(e.switchInput))e.switchInput(f,b,c);else{f.$keyboard.length&&f.$keyboard.hide();var d,g=!1,h=a("button, input, textarea, a").filter(":visible").not(":disabled"),i=h.index(f.$el)+(b?1:-1);if(f.$keyboard.length&&f.$keyboard.show(),i>h.length-1&&(g=e.stopAtEnd,i=0),0>i&&(g=e.stopAtEnd,i=h.length-1),!g){if(c=f.close(c),!c)return;d=h.eq(i).data("keyboard"),d&&d.options.openOn.length?d.focusOn():h.eq(i).focus()}}return!1},f.close=function(d){if(f.isOpen){clearTimeout(f.throttled);var g=b.css,h=b.events,i=d?f.checkCombos():f.originalContent;if(d&&a.isFunction(e.validate)&&!e.validate(f,i,!0)&&(i=f.originalContent,d=!1,e.cancelClose))return;f.isCurrent(!1),f.isOpen=!1,f.$preview.val(i),f.$el.removeClass(g.isCurrent+" 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27===c.which?f.close(e.autoAccept&&e.autoAcceptOnEsc?"true":!1):"";if(f.isOpen&&(!f.isCurrent()&&f.isOpen||f.isOpen&&c.target!==f.el)){if(e.stayOpen&&!a(c.target).hasClass("ui-keyboard-input"))return;b.allie&&c.preventDefault(),f.close(e.autoAccept?"true":!1)}},f.keyBtn=a("").attr({role:"button",type:"button","aria-disabled":"false",tabindex:"-1"}).addClass(b.css.keyButton),f.addKey=function(c,d,g){var h,i,j,k,l,m=b.css,n=d.split(":"),o=n.length-1,p=g===!0?c:e.display[n[0]]||c,q=g===!0?c.charCodeAt(0):c;return/\(.+\)/.test(p)&&(k=p.replace(/\(([^()]+)\)/,""),j=p.match(/\(([^()]+)\)/)[1],p=k,l=k.split(":"),k=""!==l[0]&&l.length>1?l[0]:k,b.builtLayouts[f.layout].mappedKeys[j]=k),l=p.split(":"),""===l[0]&&""===l[1]&&(p=":"),p=""!==l[0]&&l.length>1?l[0]:p,p=a.trim(g?p:n[1]||p),h=l.length>1?a.trim(l[1]).replace(/_/g," ")||"":o>0?n[o]||"":"",i=p.length>2?" "+m.keyWide:"",i+=g?"":" "+m.keyAction,f.keyBtn.clone().attr({"data-value":p,name:q,"data-pos":f.temp[1]+","+f.temp[2],title:h,"data-action":c,"data-original":p,"data-curtxt":p,"data-curnum":0}).addClass((""===q?"":m.keyPrefix+q+i+" ")+e.css.buttonDefault).html(''+p+"").appendTo(f.temp[0])},f.customHash=function(){var a,b,c,d,f,g=e.customLayout,h=[],i=[];for(b in g)g.hasOwnProperty(b)&&h.push(g[b]);if(i=i.concat.apply(i,h).join(" "),c=0,f=i.length,0===f)return c;for(a=0;f>a;a++)d=i.charCodeAt(a),c=(c<<5)-c+d,c&=c;return c},f.buildKeyboard=function(c,d){a.isEmptyObject(e.display)&&f.updateLanguage();var g,h,i,j,k,l,m,n,o,p=b.css,q=0,r=b.builtLayouts[c||f.layout]={mappedKeys:{},acceptedKeys:[]},s=r.acceptedKeys=[],t=a("").addClass(p.keyboard+" "+e.css.container+(e.alwaysOpen?" "+p.alwaysOpen:"")).attr({role:"textbox"}).hide();return(d&&"custom"===e.layout||!b.layouts.hasOwnProperty(e.layout))&&(e.layout="custom",b.layouts.custom=e.customLayout||{normal:["{cancel}"]}),a.each(b.layouts[d?e.layout:c],function(c,d){var r;if(""!==c&&!/^(name|lang|rtl)$/i.test(c))for("default"===c&&(c="normal"),q++,j=a("").attr("name",c).addClass(p.keySet+" "+p.keySet+"-"+c).appendTo(t).toggle("normal"===c),i=0;i ').width(h.match(/px/i)?o+"px":2*o+"em").addClass(p.keySpacer).appendTo(j)),/^empty(:((\d+)?([\.|,]\d+)?)(em|px)?)?$/i.test(h)&&(o=/:/.test(h)?parseFloat(h.replace(/,/,".").match(/^empty:((\d+)?([\.|,]\d+)?)(em|px)?$/i)[1]||0):"",f.addKey(""," ").addClass(e.css.buttonDisabled+" "+e.css.buttonEmpty).attr("aria-disabled",!0).width(o?h.match("px")?o+"px":2*o+"em":"")),/^meta\d+\:?(\w+)?/i.test(h)){f.addKey(h.split(":")[0],h).addClass(p.keyHasActive);continue}switch(r=h.split(":"),r[0].toLowerCase()){case"a":case"accept":f.addKey("accept",h).addClass(e.css.buttonAction+" "+p.keyAction);break;case"alt":case"altgr":f.addKey("alt",h).addClass(p.keyHasActive);break;case"b":case"bksp":f.addKey("bksp",h);break;case"c":case"cancel":f.addKey("cancel",h).addClass(e.css.buttonAction+" "+p.keyAction);break;case"combo":f.addKey("combo",h).addClass(p.keyHasActive).toggleClass(e.css.buttonActive,e.useCombos);break;case"dec":s.push(f.decimal?".":","),f.addKey("dec",h);break;case"e":case"enter":f.addKey("enter",h).addClass(e.css.buttonAction+" "+p.keyAction);break;case"lock":f.addKey("lock",h).addClass(p.keyHasActive);break;case"s":case"shift":f.addKey("shift",h).addClass(p.keyHasActive);break;case"sign":s.push("-"),f.addKey("sign",h);break;case"space":s.push(" "),f.addKey("space",h);break;case"t":case"tab":f.addKey("tab",h);break;default:b.keyaction.hasOwnProperty(r[0])&&f.addKey(r[0],h).toggleClass(e.css.buttonAction+" "+p.keyAction,k)}}else g=n[m],s.push(":"===g?g:g.split(":")[0]),f.addKey(g,g,!0);j.find("."+p.keyButton+":last").after('
')}}),q>1&&(f.sets=!0),r.hasMappedKeys=!a.isEmptyObject(r.mappedKeys),r.$keyboard=t,t},f.destroy=function(){clearTimeout(f.timer),clearTimeout(f.timer2),a(document).unbind(f.namespace),a(window).unbind(f.namespace),f.el.active=!1,f.$keyboard.length&&f.$keyboard.remove();var c=b.css;f.$el.removeClass([c.input,c.locked,c.placeholder,c.noKeyboard,c.alwaysOpen,e.css.input].join(" ")).removeAttr("aria-haspopup").removeAttr("role").unbind(f.namespace).removeData("keyboard"),f=null},f.init()};return b.css={idSuffix:"_keyboard",input:"ui-keyboard-input",wrapper:"ui-keyboard-preview-wrapper",preview:"ui-keyboard-preview",keyboard:"ui-keyboard",keySet:"ui-keyboard-keyset",keyButton:"ui-keyboard-button",keyWide:"ui-keyboard-widekey",keyPrefix:"ui-keyboard-",keyText:"ui-keyboard-text",keyHasActive:"ui-keyboard-hasactivestate",keyAction:"ui-keyboard-actionkey",keySpacer:"ui-keyboard-spacer",keyToggle:"ui-keyboard-toggle",keyDisabled:"ui-keyboard-disabled",locked:"ui-keyboard-lockedinput",alwaysOpen:"ui-keyboard-always-open",noKeyboard:"ui-keyboard-nokeyboard",placeholder:"ui-keyboard-placeholder",hasFocus:"ui-keyboard-has-focus",isCurrent:"ui-keyboard-input-current",inputValid:"ui-keyboard-valid-input",inputInvalid:"ui-keyboard-invalid-input",inputAutoAccepted:"ui-keyboard-autoaccepted",endRow:"ui-keyboard-button-endrow"},b.events={kbChange:"keyboardChange",kbBeforeClose:"beforeClose",kbBeforeVisible:"beforeVisible",kbVisible:"visible",kbInit:"initialized",kbInactive:"inactive",kbHidden:"hidden",kbRepeater:"repeater",kbKeysetChange:"keysetChange",inputAccepted:"accepted",inputCanceled:"canceled",inputChange:"change",inputRestricted:"restricted"},b.keyaction={accept:function(a){return a.close(!0),!1},alt:function(a,b){a.altActive=!a.altActive,a.showKeySet(b)},bksp:function(a){a.insertText("\b")},cancel:function(a){return a.close(),!1},clear:function(a){a.$preview.val("")},combo:function(a){var c=!a.options.useCombos;return a.options.useCombos=c,a.$keyboard.find("."+b.css.keyPrefix+"combo").toggleClass(a.options.css.buttonActive,c),c&&a.checkCombos(),!1},dec:function(a){a.insertText(a.decimal?".":",")},del:function(a){a.insertText("{d}")},"default":function(a,b){a.shiftActive=a.altActive=a.metaActive=!1,a.showKeySet(b)},enter:function(b,c,d){var e=b.el.nodeName,f=b.options;return d.shiftKey?f.enterNavigation?b.switchInput(!d[f.enterMod],!0):b.close(!0):f.enterNavigation&&("TEXTAREA"!==e||d[f.enterMod])?b.switchInput(!d[f.enterMod],f.autoAccept?"true":!1):void("TEXTAREA"===e&&a(d.target).closest("button").length&&b.insertText(" \n"))},lock:function(a,b){a.last.keyset[0]=a.shiftActive=a.capsLock=!a.capsLock,a.showKeySet(b)},left:function(a){var c=b.caret(a.$preview);c.start-1>=0&&(a.last.start=a.last.end=c.start-1,b.caret(a.$preview,a.last),a.setScroll())},meta:function(b,c){b.metaActive=!a(c).hasClass(b.options.css.buttonActive),b.showKeySet(c)},next:function(a){return a.switchInput(!0,a.options.autoAccept),!1},normal:function(a,b){a.shiftActive=a.altActive=a.metaActive=!1,a.showKeySet(b)},prev:function(a){return a.switchInput(!1,a.options.autoAccept),!1},right:function(a){var c=b.caret(a.$preview);c.start+1<=a.$preview.val().length&&(a.last.start=a.last.end=c.start+1,b.caret(a.$preview,a.last),a.setScroll())},shift:function(a,b){a.last.keyset[0]=a.shiftActive=!a.shiftActive,a.showKeySet(b)},sign:function(a){/^\-?\d*\.?\d*$/.test(a.$preview.val())&&a.$preview.val(-1*a.$preview.val())},space:function(a){a.insertText(" ")},tab:function(a){var b=a.el.nodeName,c=a.options;return"INPUT"===b?c.tabNavigation?a.switchInput(!a.shiftActive,!0):!1:void a.insertText(" ")},toggle:function(a){a.enabled=!a.enabled,a.toggle()}},b.builtLayouts={},b.layouts={alpha:{normal:["` 1 2 3 4 5 6 7 8 9 0 - = {bksp}","{tab} a b c d e f g h i j [ ] \\","k l m n o p q r s ; ' {enter}","{shift} t u v w x y z , . / {shift}","{accept} {space} {cancel}"],shift:["~ ! @ # $ % ^ & * ( ) _ + {bksp}","{tab} A B C D E F G H I J { } |",'K L M N O P Q R S : " {enter}',"{shift} T U V W X Y Z < > ? {shift}","{accept} {space} {cancel}"]},qwerty:{normal:["` 1 2 3 4 5 6 7 8 9 0 - = {bksp}","{tab} q w e r t y u i o p [ ] \\","a s d f g h j k l ; ' {enter}","{shift} z x c v b n m , . / {shift}","{accept} {space} {cancel}"],shift:["~ ! @ # $ % ^ & * ( ) _ + {bksp}","{tab} Q W E R T Y U I O P { } |",'A S D F G H J K L : " {enter}',"{shift} Z X C V B N M < > ? {shift}","{accept} {space} {cancel}"]},international:{normal:["` 1 2 3 4 5 6 7 8 9 0 - = {bksp}","{tab} q w e r t y u i o p [ ] \\","a s d f g h j k l ; ' {enter}","{shift} z x c v b n m , . / {shift}","{accept} {alt} {space} {alt} {cancel}"],shift:["~ ! @ # $ % ^ & * ( ) _ + {bksp}","{tab} Q W E R T Y U I O P { } |",'A S D F G H J K L : " {enter}',"{shift} Z X C V B N M < > ? {shift}","{accept} {alt} {space} {alt} {cancel}"],alt:["~ ¡ ² ³ ¤ € ¼ ½ ¾ ‘ ’ ¥ × {bksp}","{tab} ä å é ® þ ü ú í ó ö « » ¬","á ß ð f g h j k ø ¶ ´ {enter}","{shift} æ x © v b ñ µ ç > ¿ {shift}","{accept} {alt} {space} {alt} {cancel}"],"alt-shift":["~ ¹ ² ³ £ € ¼ ½ ¾ ‘ ’ ¥ ÷ {bksp}","{tab} Ä Å É ® Þ Ü Ú Í Ó Ö « » ¦","Ä § Ð F G H J K Ø ° ¨ {enter}","{shift} Æ X ¢ V B Ñ µ Ç . ¿ {shift}","{accept} {alt} {space} {alt} {cancel}"]},colemak:{normal:["` 1 2 3 4 5 6 7 8 9 0 - = {bksp}","{tab} q w f p g j l u y ; [ ] \\","{bksp} a r s t d h n e i o ' {enter}","{shift} z x c v b k m , . / {shift}","{accept} {space} {cancel}"],shift:["~ ! @ # $ % ^ & * ( ) _ + {bksp}","{tab} Q W F P G J L U Y : { } |",'{bksp} A R S T D H N E I O " {enter}',"{shift} Z X C V B K M < > ? {shift}","{accept} {space} {cancel}"]},dvorak:{normal:["` 1 2 3 4 5 6 7 8 9 0 [ ] {bksp}","{tab} ' , . p y f g c r l / = \\","a o e u i d h t n s - {enter}","{shift} ; q j k x b m w v z {shift}","{accept} {space} {cancel}"],shift:["~ ! @ # $ % ^ & * ( ) { } {bksp}",'{tab} " < > P Y F G C R L ? + |',"A O E U I D H T N S _ {enter}","{shift} : Q J K X B M W V Z {shift}","{accept} {space} {cancel}"]},num:{normal:["= ( ) {b}","{clear} / * -","7 8 9 +","4 5 6 {sign}","1 2 3 %","0 {dec} {a} {c}"]}},b.language=a.extend({},b.language,{en:{display:{a:"✔:Accept (Shift-Enter)",accept:"Accept:Accept (Shift-Enter)",alt:"Alt:⌥ AltGr",b:"⌫:Backspace",bksp:"Bksp:Backspace",c:"✖:Cancel (Esc)",cancel:"Cancel:Cancel (Esc)",clear:"C:Clear",combo:"ö:Toggle Combo Keys",dec:".:Decimal",e:"⏎:Enter",empty:" ",enter:"Enter:Enter ⏎",left:"←",lock:"Lock:⇪ Caps Lock",next:"Next ⇨",prev:"⇦ Prev",right:"→",s:"⇧:Shift",shift:"Shift:Shift",sign:"±:Change Sign",space:" :Space",t:"⇥:Tab",tab:"⇥ Tab:Tab",toggle:" "},wheelMessage:"Use mousewheel to see other keys",comboRegex:/([`\'~\^\"ao])([a-z])/gim,combos:{"`":{a:"à",A:"À",e:"è",E:"È",i:"ì",I:"Ì",o:"ò",O:"Ò",u:"ù",U:"Ù",y:"ỳ",Y:"Ỳ"},"'":{a:"á",A:"Á",e:"é",E:"É",i:"í",I:"Í",o:"ó",O:"Ó",u:"ú",U:"Ú",y:"ý",Y:"Ý"},'"':{a:"ä",A:"Ä",e:"ë",E:"Ë",i:"ï",I:"Ï",o:"ö",O:"Ö",u:"ü",U:"Ü",y:"ÿ",Y:"Ÿ"},"^":{a:"â",A:"Â",e:"ê",E:"Ê",i:"î",I:"Î",o:"ô",O:"Ô",u:"û",U:"Û",y:"ŷ",Y:"Ŷ"},"~":{a:"ã",A:"Ã",e:"ẽ",E:"Ẽ",i:"ĩ",I:"Ĩ",o:"õ",O:"Õ",u:"ũ",U:"Ũ",y:"ỹ",Y:"Ỹ",n:"ñ",N:"Ñ"}}}}),b.defaultOptions={language:null,rtl:!1,layout:"qwerty",customLayout:null,position:{of:null,my:"center top",at:"center top",at2:"center bottom"},reposition:!0,usePreview:!0,alwaysOpen:!1,initialFocus:!0,stayOpen:!1,css:{input:"ui-widget-content ui-corner-all",container:"ui-widget-content ui-widget ui-corner-all ui-helper-clearfix",buttonDefault:"ui-state-default ui-corner-all",buttonHover:"ui-state-hover",buttonAction:"ui-state-active",buttonActive:"ui-state-active",buttonDisabled:"ui-state-disabled",buttonEmpty:"ui-keyboard-empty"},autoAccept:!1,autoAcceptOnEsc:!1,lockInput:!1,restrictInput:!1,acceptValid:!1,cancelClose:!0,tabNavigation:!1,enterNavigation:!1,enterMod:"altKey",stopAtEnd:!0,appendLocally:!1,appendTo:"body",stickyShift:!0,preventPaste:!1,caretToEnd:!1,scrollAdjustment:10,maxLength:!1,maxInsert:!0,repeatDelay:500,repeatRate:20,resetDefault:!1,openOn:"focus",keyBinding:"mousedown touchstart",useCombos:!0,validate:function(){return!0}},b.comboRegex=/([`\'~\^\"ao])([a-z])/gim,b.currentKeyboard="",a('').appendTo("body").remove(),b.msie=a("body").hasClass("oldie"),b.allie=a("body").hasClass("ie"),b.watermark="undefined"!=typeof document.createElement("input").placeholder,b.checkCaretSupport=function(){var c=a('').prependTo("body");
+b.caret(c.find("input"),3,3),b.checkCaret=3!==b.caret(c.find("input").hide().show()).start,c.remove()},b.caret=function(a,b,c){if(!a.length||a.is(":hidden")||"hidden"===a.css("visibility"))return{};var d,e,f,g;return"undefined"!=typeof b?("object"==typeof b&&"start"in b&&"end"in b?(d=b.start,e=b.end):"number"==typeof b&&"number"==typeof c&&(d=b,e=c),a.caret(d,e)):(g=a.caret(),d=g.start,e=g.end,f=a[0].value||a.text()||"",{start:d,end:e,text:f.substring(d,e),replaceStr:function(a){return f.substring(0,d)+a+f.substring(e,f.length)}})},a(function(){b.checkCaretSupport()}),a.fn.keyboard=function(b){return this.each(function(){a(this).data("keyboard")||new a.keyboard(this,b)})},a.fn.getkeyboard=function(){return this.data("keyboard")},b}),function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof module&&"object"==typeof module.exports?module.exports=a(require("jquery")):a(jQuery)}(function(a){"use strict";a.fn.caret=function(a,b){if("undefined"==typeof this[0]||this.is(":hidden")||"hidden"===this.css("visibility"))return this;var c,d,e,f,g,h=document.selection,i=this,j=i[0],k=j.scrollTop,l=!1,m=!0;try{l="selectionStart"in j}catch(n){m=!1}return m&&"undefined"!=typeof a?(/(email|number)/i.test(j.type)||(l?(j.selectionStart=a,j.selectionEnd=b):(c=j.createTextRange(),c.collapse(!0),c.moveStart("character",a),c.moveEnd("character",b-a),c.select())),(i.is(":visible")||"hidden"!==i.css("visibility"))&&j.focus(),j.scrollTop=k,this):(/(email|number)/i.test(j.type)?a=b=i.val().length:l?(a=j.selectionStart,b=j.selectionEnd):h?"TEXTAREA"===j.nodeName?(g=i.val(),d=h.createRange(),e=d.duplicate(),e.moveToElementText(j),e.setEndPoint("EndToEnd",d),a=e.text.replace(/\r/g,"\n").length,b=a+d.text.replace(/\r/g,"\n").length):(g=i.val().replace(/\r/g,"\n"),d=h.createRange().duplicate(),d.moveEnd("character",g.length),a=""===d.text?g.length:g.lastIndexOf(d.text),d=h.createRange().duplicate(),d.moveStart("character",-g.length),b=d.text.length):a=b=(j.value||"").length,f=j.value||"",{start:a,end:b,text:f.substring(a,b),replace:function(c){return f.substring(0,a)+c+f.substring(b,f.length)}})}});
\ No newline at end of file
diff --git a/js/jquery.keyboard.js b/js/jquery.keyboard.js
index 99d8f73a..b2461214 100644
--- a/js/jquery.keyboard.js
+++ b/js/jquery.keyboard.js
@@ -201,7 +201,7 @@ var $keyboard = $.keyboard = function(el, options){
// caret position is always 0,0 in webkit; and nothing is focused at this point... odd
// save caret position in the input to transfer it to the preview
// add delay to get correct caret position
- setTimeout(function(){
+ base.timer2 = setTimeout(function(){
// Number inputs don't support selectionStart and selectionEnd
// Number/email inputs don't support selectionStart and selectionEnd
if ( !/(number|email)/i.test(base.el.type) ) {
@@ -333,7 +333,7 @@ var $keyboard = $.keyboard = function(el, options){
// opening keyboard flag; delay allows switching between keyboards without immediately closing
// the keyboard
- setTimeout(function(){
+ base.timer2 = setTimeout(function(){
base.opening = false;
if (o.initialFocus) {
$keyboard.caret( base.$preview, base.last );
@@ -556,7 +556,7 @@ var $keyboard = $.keyboard = function(el, options){
.unbind('keypress keyup keydown mouseup touchend '.split(' ').join(base.namespace + ' '))
.bind('click' + base.namespace, function(){
// update last caret position after user click, use at least 150ms or it doesn't work in IE
- setTimeout(function(){
+ base.timer2 = setTimeout(function(){
base.saveCaret();
}, 150);
})
@@ -1536,6 +1536,8 @@ var $keyboard = $.keyboard = function(el, options){
};
base.destroy = function() {
+ clearTimeout(base.timer);
+ clearTimeout(base.timer2);
$(document).unbind(base.namespace);
$(window).unbind(base.namespace);
base.el.active = false;