From 8f8082d1704e4fb963fcf7f857428fd75fe4dc03 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <jeff@pcjs.org>
Date: Thu, 15 Jun 2017 16:48:12 -0700
Subject: [PATCH] Stop keyboard injection as soon as any real keyboard activity
 is detected

---
 docs/pcx86/examples/pcx86-dbg.js   |  2 +-
 docs/pcx86/examples/pcx86.js       |  2 +-
 modules/pcx86/lib/keyboard.js      | 15 ++++++++++-----
 versions/pcx86/1.35.0/pcx86-dbg.js |  2 +-
 versions/pcx86/1.35.0/pcx86.js     |  2 +-
 5 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/docs/pcx86/examples/pcx86-dbg.js b/docs/pcx86/examples/pcx86-dbg.js
index 21d43966d..9a57d513f 100644
--- a/docs/pcx86/examples/pcx86-dbg.js
+++ b/docs/pcx86/examples/pcx86-dbg.js
@@ -508,7 +508,7 @@ function zq(a,b,c,d){if(O[b]){var e=Math.floor(b/1E3)&2;if(b=Hq[b]||0){!e||b&Iq|
 function uq(a,b,c){if((O[b]||O[b+=1E3])&&a.H&&a.H.ea.vb){Hq[b]&&a.C.length&&0<a.C[0].vd&&(a.C[0].vd=0);for(var d,e=0;e<a.C.length;e++)if(d=a.C[e],d.ve==b){if(!c||0<=d.vd){e=-1;break}0<e&&(0<a.C[0].vd&&(a.C[0].vd=0),a.C.splice(e,1));break}0>e||(e==a.C.length&&(d={},d.ve=b,d.jc=a.jc,Dq(a,b,!0),e++),0<e&&a.C.splice(0,0,d),d.rf=!0,d.vd=c?-1:Hq[b]?0:1,Mq(a,d))}}
 function Bq(a,b,c){if(!O[b]||!(c||a.H&&a.H.ea.vb))return!1;for(var d=!1,e=0;e<a.C.length;e++){var f=a.C[e];if(f.ve==b||f.ve==na[b]){a.C.splice(e,1);f.dl&&clearTimeout(f.dl);f.rf&&!c&&Nq(a,f.ve,!1);Dq(a,b,!1);d=!0;break}}!a.C.length&&a.Y&&(zq(a,vq),a.Y=!1);return d}function Mq(a,b){if(!a.H||!a.H.ea.vb)Bq(a,b.ve,!0);else if(Nq(a,b.ve,b.rf)&&b.vd){var c;if(0>b.vd){if(!b.rf){Bq(a,b.ve);return}b.rf=!1;c=a.da}else c=1==b.vd++?500:100;b.dl=setTimeout(function(a){return function(){Mq(a,b)}}(a),c)}}
 function Oq(a,b,c){var d=b;if(b>=n.de&&b<=n.fg)!(a.jc&(Pq|Qq|Rq))==c&&(d=b+(n.ee-n.de));else if(b>=n.ee&&b<=n.z)!!(a.jc&(Pq|Qq|Rq))==c&&(d=b-(n.ee-n.de));else if(!!(a.jc&(Pq|Qq))==c){if(a=na[b])d=a}else if(a=ma[b])d=a;return d}l.Cg=function(a){a||(this.jc&=~Kq)};
-function sq(a,b,c){var d=!0,e=!1,f=!1,g=b.keyCode,h=Oq(a,g,!0);a.eh&&h==n["`"]&&(g=h=27);if(O[g+1E3])if(h+=1E3,2==b.location&&(h+=2E3),zq(a,h,!1,c)){if(20==g||144==g||145==g)a.Z||(c=e=!0);if(!(c||91!=g&&93!=g))for(var k=0;k<a.C.length;k++){var m=a.C[k];m.rf=!1;0<m.vd&&(m.vd=0)}}else 8==g&&(a.jc&(Sq|Tq))==Sq&&(h=Uq),d=!1;else if(O[h]&&a.jc&(Vq|Wq)&&(d=!1),d&&c||a.jc&Xq)f=!0;d||b.preventDefault();f||a.O&&d||(c?uq(a,h,e):Bq(a,h)||(b=Oq(a,g,!1),b!=h&&Bq(a,b)));return d}
+function sq(a,b,c){var d=!0,e=!1,f=!1,g=b.keyCode;a.B="";var h=Oq(a,g,!0);a.eh&&h==n["`"]&&(g=h=27);if(O[g+1E3])if(h+=1E3,2==b.location&&(h+=2E3),zq(a,h,!1,c)){if(20==g||144==g||145==g)a.Z||(c=e=!0);if(!(c||91!=g&&93!=g))for(var k=0;k<a.C.length;k++){var m=a.C[k];m.rf=!1;0<m.vd&&(m.vd=0)}}else 8==g&&(a.jc&(Sq|Tq))==Sq&&(h=Uq),d=!1;else if(O[h]&&a.jc&(Vq|Wq)&&(d=!1),d&&c||a.jc&Xq)f=!0;d||b.preventDefault();f||a.O&&d||(c?uq(a,h,e):Bq(a,h)||(b=Oq(a,g,!1),b!=h&&Bq(a,b)));return d}
 function Nq(a,b,c){var d=!1;zq(a,b,!0,c);var e=O[b]||O[b+1E3];if(void 0!==e){e==Yq&&(a.jc&(Sq|Tq))==(Sq|Tq)&&(e=Zq);var d=[],f=e&255;if(83<f&&83==a.aa)return!1;d.push(f|(c?0:$q));for(b=b>=n.de&&b<=n.fg||b>=n.ee&&b<=n.z;e>>>=8;){var g=0,h=e&255;f==ar||f==br?d.push(f|(c?0:$q)):(h==P?a.D&(Pq|Qq)||a.D&Rq&&b||(g=h):h==cr?a.D&(Sq|dr)||(g=h):h==er?a.D&(Tq|fr)||(g=h):d.push(f|(c?0:$q)),g&&(c?d.unshift(g):d.push(g|$q)))}for(c=0;c<d.length;c++)e=a,f=d[c],e.A&&(e.A.length<gr?(t(e)&&Lb(e,"scan code "+r(f)+" buffered"),
 e.A.push(f),1==e.A.length&&e.W&&Pp(e.W,f)):(e.A.length==gr&&e.A.push(hr),Lb(e,"scan code buffer overflow")));d=!0}return d}var Eq=["US83","US84","US101"],vq=1020,wq=1144,xq=1145,ir=n.il+4E3,Uq=4008,Yq=14,cr=29,P=42,er=56,Zq=83,$q=128,ar=224,br=225,Qq=1,Pq=2,dr=4,Sq=8,Vq=12,fr=16,Tq=32,Wq=48,tq=128,Xq=192,Iq=85,Kq=255,Rq=512,Jq=3584,Hq={};Hq[3016]=Qq;Hq[1016]=Pq;Hq[1017]=Sq;Hq[1018]=Tq;Hq[1091]=tq;Hq[1093]=64;Hq[1224]=tq;Hq[vq]=Rq;Hq[wq]=1024;Hq[xq]=2048;
 var yq={TAB:1009,ESC:1027,F1:1112,F2:1113,F3:1114,F4:1115,F5:1116,F6:1117,F7:1118,F8:1119,F9:1120,F10:1121,LEFT:1037,UP:1038,RIGHT:1039,DOWN:1040,SYSREQ:4027,CTRL_C:ir,CTRL_BREAK:Uq,CTRL_ALT_DEL:4046,CTRL_ALT_INS:4045,CTRL_ALT_ENTER:4013},Aq={esc:1027,1:n["1"],2:n["2"],3:n["3"],4:n["4"],5:n["5"],6:n["6"],7:n["7"],8:n["8"],9:n["9"],0:n["0"],"-":n["-"],"=":n["="],bs:1008,tab:1009,q:n.Q,w:n.Ni,e:n.E,r:n.Ii,t:n.Ki,y:n.Pi,u:n.Li,i:n.Ai,o:n.Gi,p:n.Hi,"[":n["["],"]":n["]"],enter:13,ctrl:1017,a:n.de,s:n.Ji,
diff --git a/docs/pcx86/examples/pcx86.js b/docs/pcx86/examples/pcx86.js
index 17efd9ada..dd2aab238 100644
--- a/docs/pcx86/examples/pcx86.js
+++ b/docs/pcx86/examples/pcx86.js
@@ -478,7 +478,7 @@ function oo(a,b,c,d){if(V[b]){var e=Math.floor(b/1E3)&2;if(b=vo[b]||0){!e||b&wo|
 function jo(a,b,c){if((V[b]||V[b+=1E3])&&a.U&&a.U.ca.Ib){vo[b]&&a.A.length&&0<a.A[0].Zc&&(a.A[0].Zc=0);for(var d,e=0;e<a.A.length;e++)if(d=a.A[e],d.Td==b){if(!c||0<=d.Zc){e=-1;break}0<e&&(0<a.A[0].Zc&&(a.A[0].Zc=0),a.A.splice(e,1));break}0>e||(e==a.A.length&&(d={},d.Td=b,d.Sb=a.Sb,so(a,b,!0),e++),0<e&&a.A.splice(0,0,d),d.Je=!0,d.Zc=c?-1:vo[b]?0:1,Ao(a,d))}}
 function qo(a,b,c){if(!V[b]||!(c||a.U&&a.U.ca.Ib))return!1;for(var d=!1,e=0;e<a.A.length;e++){var f=a.A[e];if(f.Td==b||f.Td==p[b]){a.A.splice(e,1);f.Vj&&clearTimeout(f.Vj);f.Je&&!c&&Bo(a,f.Td,!1);so(a,b,!1);d=!0;break}}!a.A.length&&a.M&&(oo(a,ko),a.M=!1);return d}function Ao(a,b){if(!a.U||!a.U.ca.Ib)qo(a,b.Td,!0);else if(Bo(a,b.Td,b.Je)&&b.Zc){var c;if(0>b.Zc){if(!b.Je){qo(a,b.Td);return}b.Je=!1;c=a.Z}else c=1==b.Zc++?500:100;b.Vj=setTimeout(function(a){return function(){Ao(a,b)}}(a),c)}}
 function Co(a,b,c){var d=b;if(b>=n.Cd&&b<=n.tf)!(a.Sb&(Do|Eo|Fo))==c&&(d=b+(n.Dd-n.Cd));else if(b>=n.Dd&&b<=n.z)!!(a.Sb&(Do|Eo|Fo))==c&&(d=b-(n.Dd-n.Cd));else if(!!(a.Sb&(Do|Eo))==c){if(a=p[b])d=a}else if(a=ma[b])d=a;return d}k.Sf=function(a){a||(this.Sb&=~yo)};
-function ho(a,b,c){var d=!0,e=!1,f=!1,g=b.keyCode,h=Co(a,g,!0);a.og&&h==n["`"]&&(g=h=27);if(V[g+1E3])if(h+=1E3,2==b.location&&(h+=2E3),oo(a,h,!1,c)){if(20==g||144==g||145==g)a.O||(c=e=!0);if(!(c||91!=g&&93!=g))for(var l=0;l<a.A.length;l++){var m=a.A[l];m.Je=!1;0<m.Zc&&(m.Zc=0)}}else 8==g&&(a.Sb&(Go|Ho))==Go&&(h=Io),d=!1;else if(V[h]&&a.Sb&(Jo|Ko)&&(d=!1),d&&c||a.Sb&Lo)f=!0;d||b.preventDefault();f||a.W&&d||(c?jo(a,h,e):qo(a,h)||(b=Co(a,g,!1),b!=h&&qo(a,b)));return d}
+function ho(a,b,c){var d=!0,e=!1,f=!1,g=b.keyCode;a.B="";var h=Co(a,g,!0);a.og&&h==n["`"]&&(g=h=27);if(V[g+1E3])if(h+=1E3,2==b.location&&(h+=2E3),oo(a,h,!1,c)){if(20==g||144==g||145==g)a.O||(c=e=!0);if(!(c||91!=g&&93!=g))for(var l=0;l<a.A.length;l++){var m=a.A[l];m.Je=!1;0<m.Zc&&(m.Zc=0)}}else 8==g&&(a.Sb&(Go|Ho))==Go&&(h=Io),d=!1;else if(V[h]&&a.Sb&(Jo|Ko)&&(d=!1),d&&c||a.Sb&Lo)f=!0;d||b.preventDefault();f||a.W&&d||(c?jo(a,h,e):qo(a,h)||(b=Co(a,g,!1),b!=h&&qo(a,b)));return d}
 function Bo(a,b,c){var d=!1;oo(a,b,!0,c);var e=V[b]||V[b+1E3];if(void 0!==e){e==Mo&&(a.Sb&(Go|Ho))==(Go|Ho)&&(e=No);var d=[],f=e&255;if(83<f&&83==a.X)return!1;d.push(f|(c?0:Oo));for(b=b>=n.Cd&&b<=n.tf||b>=n.Dd&&b<=n.z;e>>>=8;){var g=0,h=e&255;f==Po||f==Qo?d.push(f|(c?0:Oo)):(h==W?a.C&(Do|Eo)||a.C&Fo&&b||(g=h):h==Ro?a.C&(Go|So)||(g=h):h==To?a.C&(Ho|Uo)||(g=h):d.push(f|(c?0:Oo)),g&&(c?d.unshift(g):d.push(g|Oo)))}for(c=0;c<d.length;c++)e=a,f=d[c],e.Jb&&(e.Jb.length<Vo?(e.Jb.push(f),1==e.Jb.length&&e.V&&
 Dn(e.V,f)):e.Jb.length==Vo&&e.Jb.push(Wo));d=!0}return d}var to=["US83","US84","US101"],ko=1020,lo=1144,mo=1145,Xo=n.$j+4E3,Io=4008,Mo=14,Ro=29,W=42,To=56,No=83,Oo=128,Po=224,Qo=225,Eo=1,Do=2,So=4,Go=8,Jo=12,Uo=16,Ho=32,Ko=48,io=128,Lo=192,wo=85,yo=255,Fo=512,xo=3584,vo={};vo[3016]=Eo;vo[1016]=Do;vo[1017]=Go;vo[1018]=Ho;vo[1091]=io;vo[1093]=64;vo[1224]=io;vo[ko]=Fo;vo[lo]=1024;vo[mo]=2048;
 var no={TAB:1009,ESC:1027,F1:1112,F2:1113,F3:1114,F4:1115,F5:1116,F6:1117,F7:1118,F8:1119,F9:1120,F10:1121,LEFT:1037,UP:1038,RIGHT:1039,DOWN:1040,SYSREQ:4027,CTRL_C:Xo,CTRL_BREAK:Io,CTRL_ALT_DEL:4046,CTRL_ALT_INS:4045,CTRL_ALT_ENTER:4013},po={esc:1027,1:n["1"],2:n["2"],3:n["3"],4:n["4"],5:n["5"],6:n["6"],7:n["7"],8:n["8"],9:n["9"],0:n["0"],"-":n["-"],"=":n["="],bs:1008,tab:1009,q:n.Q,w:n.Rh,e:n.E,r:n.Mh,t:n.Oh,y:n.Th,u:n.Ph,i:n.Eh,o:n.Kh,p:n.Lh,"[":n["["],"]":n["]"],enter:13,ctrl:1017,a:n.Cd,s:n.Nh,
diff --git a/modules/pcx86/lib/keyboard.js b/modules/pcx86/lib/keyboard.js
index 2628fddf3..5c490fa8d 100644
--- a/modules/pcx86/lib/keyboard.js
+++ b/modules/pcx86/lib/keyboard.js
@@ -1359,6 +1359,11 @@ class Keyboard extends Component {
 
         var keyCode = event.keyCode;
 
+        /*
+         * Let's stop any injection currently in progress...
+         */
+        this.sInjectBuffer = "";
+
         /*
          * Although it would be nice to pay attention ONLY to these "up" and "down" events, and ignore "press"
          * events, iOS devices force us to process "press" events, because they don't give us shift-key events,
@@ -1499,6 +1504,11 @@ class Keyboard extends Component {
         event = event || window.event;
         var keyCode = event.which || event.keyCode;
 
+        /*
+         * Let's stop any injection currently in progress...
+         */
+        this.sInjectBuffer = "";
+
         if (this.fAllDown) {
             var simCode = this.checkActiveKey();
             if (simCode && this.isAlphaKey(simCode) && this.isAlphaKey(keyCode) && simCode != keyCode) {
@@ -1510,11 +1520,6 @@ class Keyboard extends Component {
             }
         }
 
-        /*
-         * Let's stop any injection currently in progress, too
-         */
-        this.sInjectBuffer = "";
-
         var fPass = !Keyboard.SIMCODES[keyCode] || !!(this.bitsState & Keyboard.STATE.CMD);
 
         if (!COMPILED && this.messageEnabled(Messages.KEYS)) {
diff --git a/versions/pcx86/1.35.0/pcx86-dbg.js b/versions/pcx86/1.35.0/pcx86-dbg.js
index 21d43966d..9a57d513f 100644
--- a/versions/pcx86/1.35.0/pcx86-dbg.js
+++ b/versions/pcx86/1.35.0/pcx86-dbg.js
@@ -508,7 +508,7 @@ function zq(a,b,c,d){if(O[b]){var e=Math.floor(b/1E3)&2;if(b=Hq[b]||0){!e||b&Iq|
 function uq(a,b,c){if((O[b]||O[b+=1E3])&&a.H&&a.H.ea.vb){Hq[b]&&a.C.length&&0<a.C[0].vd&&(a.C[0].vd=0);for(var d,e=0;e<a.C.length;e++)if(d=a.C[e],d.ve==b){if(!c||0<=d.vd){e=-1;break}0<e&&(0<a.C[0].vd&&(a.C[0].vd=0),a.C.splice(e,1));break}0>e||(e==a.C.length&&(d={},d.ve=b,d.jc=a.jc,Dq(a,b,!0),e++),0<e&&a.C.splice(0,0,d),d.rf=!0,d.vd=c?-1:Hq[b]?0:1,Mq(a,d))}}
 function Bq(a,b,c){if(!O[b]||!(c||a.H&&a.H.ea.vb))return!1;for(var d=!1,e=0;e<a.C.length;e++){var f=a.C[e];if(f.ve==b||f.ve==na[b]){a.C.splice(e,1);f.dl&&clearTimeout(f.dl);f.rf&&!c&&Nq(a,f.ve,!1);Dq(a,b,!1);d=!0;break}}!a.C.length&&a.Y&&(zq(a,vq),a.Y=!1);return d}function Mq(a,b){if(!a.H||!a.H.ea.vb)Bq(a,b.ve,!0);else if(Nq(a,b.ve,b.rf)&&b.vd){var c;if(0>b.vd){if(!b.rf){Bq(a,b.ve);return}b.rf=!1;c=a.da}else c=1==b.vd++?500:100;b.dl=setTimeout(function(a){return function(){Mq(a,b)}}(a),c)}}
 function Oq(a,b,c){var d=b;if(b>=n.de&&b<=n.fg)!(a.jc&(Pq|Qq|Rq))==c&&(d=b+(n.ee-n.de));else if(b>=n.ee&&b<=n.z)!!(a.jc&(Pq|Qq|Rq))==c&&(d=b-(n.ee-n.de));else if(!!(a.jc&(Pq|Qq))==c){if(a=na[b])d=a}else if(a=ma[b])d=a;return d}l.Cg=function(a){a||(this.jc&=~Kq)};
-function sq(a,b,c){var d=!0,e=!1,f=!1,g=b.keyCode,h=Oq(a,g,!0);a.eh&&h==n["`"]&&(g=h=27);if(O[g+1E3])if(h+=1E3,2==b.location&&(h+=2E3),zq(a,h,!1,c)){if(20==g||144==g||145==g)a.Z||(c=e=!0);if(!(c||91!=g&&93!=g))for(var k=0;k<a.C.length;k++){var m=a.C[k];m.rf=!1;0<m.vd&&(m.vd=0)}}else 8==g&&(a.jc&(Sq|Tq))==Sq&&(h=Uq),d=!1;else if(O[h]&&a.jc&(Vq|Wq)&&(d=!1),d&&c||a.jc&Xq)f=!0;d||b.preventDefault();f||a.O&&d||(c?uq(a,h,e):Bq(a,h)||(b=Oq(a,g,!1),b!=h&&Bq(a,b)));return d}
+function sq(a,b,c){var d=!0,e=!1,f=!1,g=b.keyCode;a.B="";var h=Oq(a,g,!0);a.eh&&h==n["`"]&&(g=h=27);if(O[g+1E3])if(h+=1E3,2==b.location&&(h+=2E3),zq(a,h,!1,c)){if(20==g||144==g||145==g)a.Z||(c=e=!0);if(!(c||91!=g&&93!=g))for(var k=0;k<a.C.length;k++){var m=a.C[k];m.rf=!1;0<m.vd&&(m.vd=0)}}else 8==g&&(a.jc&(Sq|Tq))==Sq&&(h=Uq),d=!1;else if(O[h]&&a.jc&(Vq|Wq)&&(d=!1),d&&c||a.jc&Xq)f=!0;d||b.preventDefault();f||a.O&&d||(c?uq(a,h,e):Bq(a,h)||(b=Oq(a,g,!1),b!=h&&Bq(a,b)));return d}
 function Nq(a,b,c){var d=!1;zq(a,b,!0,c);var e=O[b]||O[b+1E3];if(void 0!==e){e==Yq&&(a.jc&(Sq|Tq))==(Sq|Tq)&&(e=Zq);var d=[],f=e&255;if(83<f&&83==a.aa)return!1;d.push(f|(c?0:$q));for(b=b>=n.de&&b<=n.fg||b>=n.ee&&b<=n.z;e>>>=8;){var g=0,h=e&255;f==ar||f==br?d.push(f|(c?0:$q)):(h==P?a.D&(Pq|Qq)||a.D&Rq&&b||(g=h):h==cr?a.D&(Sq|dr)||(g=h):h==er?a.D&(Tq|fr)||(g=h):d.push(f|(c?0:$q)),g&&(c?d.unshift(g):d.push(g|$q)))}for(c=0;c<d.length;c++)e=a,f=d[c],e.A&&(e.A.length<gr?(t(e)&&Lb(e,"scan code "+r(f)+" buffered"),
 e.A.push(f),1==e.A.length&&e.W&&Pp(e.W,f)):(e.A.length==gr&&e.A.push(hr),Lb(e,"scan code buffer overflow")));d=!0}return d}var Eq=["US83","US84","US101"],vq=1020,wq=1144,xq=1145,ir=n.il+4E3,Uq=4008,Yq=14,cr=29,P=42,er=56,Zq=83,$q=128,ar=224,br=225,Qq=1,Pq=2,dr=4,Sq=8,Vq=12,fr=16,Tq=32,Wq=48,tq=128,Xq=192,Iq=85,Kq=255,Rq=512,Jq=3584,Hq={};Hq[3016]=Qq;Hq[1016]=Pq;Hq[1017]=Sq;Hq[1018]=Tq;Hq[1091]=tq;Hq[1093]=64;Hq[1224]=tq;Hq[vq]=Rq;Hq[wq]=1024;Hq[xq]=2048;
 var yq={TAB:1009,ESC:1027,F1:1112,F2:1113,F3:1114,F4:1115,F5:1116,F6:1117,F7:1118,F8:1119,F9:1120,F10:1121,LEFT:1037,UP:1038,RIGHT:1039,DOWN:1040,SYSREQ:4027,CTRL_C:ir,CTRL_BREAK:Uq,CTRL_ALT_DEL:4046,CTRL_ALT_INS:4045,CTRL_ALT_ENTER:4013},Aq={esc:1027,1:n["1"],2:n["2"],3:n["3"],4:n["4"],5:n["5"],6:n["6"],7:n["7"],8:n["8"],9:n["9"],0:n["0"],"-":n["-"],"=":n["="],bs:1008,tab:1009,q:n.Q,w:n.Ni,e:n.E,r:n.Ii,t:n.Ki,y:n.Pi,u:n.Li,i:n.Ai,o:n.Gi,p:n.Hi,"[":n["["],"]":n["]"],enter:13,ctrl:1017,a:n.de,s:n.Ji,
diff --git a/versions/pcx86/1.35.0/pcx86.js b/versions/pcx86/1.35.0/pcx86.js
index 17efd9ada..dd2aab238 100644
--- a/versions/pcx86/1.35.0/pcx86.js
+++ b/versions/pcx86/1.35.0/pcx86.js
@@ -478,7 +478,7 @@ function oo(a,b,c,d){if(V[b]){var e=Math.floor(b/1E3)&2;if(b=vo[b]||0){!e||b&wo|
 function jo(a,b,c){if((V[b]||V[b+=1E3])&&a.U&&a.U.ca.Ib){vo[b]&&a.A.length&&0<a.A[0].Zc&&(a.A[0].Zc=0);for(var d,e=0;e<a.A.length;e++)if(d=a.A[e],d.Td==b){if(!c||0<=d.Zc){e=-1;break}0<e&&(0<a.A[0].Zc&&(a.A[0].Zc=0),a.A.splice(e,1));break}0>e||(e==a.A.length&&(d={},d.Td=b,d.Sb=a.Sb,so(a,b,!0),e++),0<e&&a.A.splice(0,0,d),d.Je=!0,d.Zc=c?-1:vo[b]?0:1,Ao(a,d))}}
 function qo(a,b,c){if(!V[b]||!(c||a.U&&a.U.ca.Ib))return!1;for(var d=!1,e=0;e<a.A.length;e++){var f=a.A[e];if(f.Td==b||f.Td==p[b]){a.A.splice(e,1);f.Vj&&clearTimeout(f.Vj);f.Je&&!c&&Bo(a,f.Td,!1);so(a,b,!1);d=!0;break}}!a.A.length&&a.M&&(oo(a,ko),a.M=!1);return d}function Ao(a,b){if(!a.U||!a.U.ca.Ib)qo(a,b.Td,!0);else if(Bo(a,b.Td,b.Je)&&b.Zc){var c;if(0>b.Zc){if(!b.Je){qo(a,b.Td);return}b.Je=!1;c=a.Z}else c=1==b.Zc++?500:100;b.Vj=setTimeout(function(a){return function(){Ao(a,b)}}(a),c)}}
 function Co(a,b,c){var d=b;if(b>=n.Cd&&b<=n.tf)!(a.Sb&(Do|Eo|Fo))==c&&(d=b+(n.Dd-n.Cd));else if(b>=n.Dd&&b<=n.z)!!(a.Sb&(Do|Eo|Fo))==c&&(d=b-(n.Dd-n.Cd));else if(!!(a.Sb&(Do|Eo))==c){if(a=p[b])d=a}else if(a=ma[b])d=a;return d}k.Sf=function(a){a||(this.Sb&=~yo)};
-function ho(a,b,c){var d=!0,e=!1,f=!1,g=b.keyCode,h=Co(a,g,!0);a.og&&h==n["`"]&&(g=h=27);if(V[g+1E3])if(h+=1E3,2==b.location&&(h+=2E3),oo(a,h,!1,c)){if(20==g||144==g||145==g)a.O||(c=e=!0);if(!(c||91!=g&&93!=g))for(var l=0;l<a.A.length;l++){var m=a.A[l];m.Je=!1;0<m.Zc&&(m.Zc=0)}}else 8==g&&(a.Sb&(Go|Ho))==Go&&(h=Io),d=!1;else if(V[h]&&a.Sb&(Jo|Ko)&&(d=!1),d&&c||a.Sb&Lo)f=!0;d||b.preventDefault();f||a.W&&d||(c?jo(a,h,e):qo(a,h)||(b=Co(a,g,!1),b!=h&&qo(a,b)));return d}
+function ho(a,b,c){var d=!0,e=!1,f=!1,g=b.keyCode;a.B="";var h=Co(a,g,!0);a.og&&h==n["`"]&&(g=h=27);if(V[g+1E3])if(h+=1E3,2==b.location&&(h+=2E3),oo(a,h,!1,c)){if(20==g||144==g||145==g)a.O||(c=e=!0);if(!(c||91!=g&&93!=g))for(var l=0;l<a.A.length;l++){var m=a.A[l];m.Je=!1;0<m.Zc&&(m.Zc=0)}}else 8==g&&(a.Sb&(Go|Ho))==Go&&(h=Io),d=!1;else if(V[h]&&a.Sb&(Jo|Ko)&&(d=!1),d&&c||a.Sb&Lo)f=!0;d||b.preventDefault();f||a.W&&d||(c?jo(a,h,e):qo(a,h)||(b=Co(a,g,!1),b!=h&&qo(a,b)));return d}
 function Bo(a,b,c){var d=!1;oo(a,b,!0,c);var e=V[b]||V[b+1E3];if(void 0!==e){e==Mo&&(a.Sb&(Go|Ho))==(Go|Ho)&&(e=No);var d=[],f=e&255;if(83<f&&83==a.X)return!1;d.push(f|(c?0:Oo));for(b=b>=n.Cd&&b<=n.tf||b>=n.Dd&&b<=n.z;e>>>=8;){var g=0,h=e&255;f==Po||f==Qo?d.push(f|(c?0:Oo)):(h==W?a.C&(Do|Eo)||a.C&Fo&&b||(g=h):h==Ro?a.C&(Go|So)||(g=h):h==To?a.C&(Ho|Uo)||(g=h):d.push(f|(c?0:Oo)),g&&(c?d.unshift(g):d.push(g|Oo)))}for(c=0;c<d.length;c++)e=a,f=d[c],e.Jb&&(e.Jb.length<Vo?(e.Jb.push(f),1==e.Jb.length&&e.V&&
 Dn(e.V,f)):e.Jb.length==Vo&&e.Jb.push(Wo));d=!0}return d}var to=["US83","US84","US101"],ko=1020,lo=1144,mo=1145,Xo=n.$j+4E3,Io=4008,Mo=14,Ro=29,W=42,To=56,No=83,Oo=128,Po=224,Qo=225,Eo=1,Do=2,So=4,Go=8,Jo=12,Uo=16,Ho=32,Ko=48,io=128,Lo=192,wo=85,yo=255,Fo=512,xo=3584,vo={};vo[3016]=Eo;vo[1016]=Do;vo[1017]=Go;vo[1018]=Ho;vo[1091]=io;vo[1093]=64;vo[1224]=io;vo[ko]=Fo;vo[lo]=1024;vo[mo]=2048;
 var no={TAB:1009,ESC:1027,F1:1112,F2:1113,F3:1114,F4:1115,F5:1116,F6:1117,F7:1118,F8:1119,F9:1120,F10:1121,LEFT:1037,UP:1038,RIGHT:1039,DOWN:1040,SYSREQ:4027,CTRL_C:Xo,CTRL_BREAK:Io,CTRL_ALT_DEL:4046,CTRL_ALT_INS:4045,CTRL_ALT_ENTER:4013},po={esc:1027,1:n["1"],2:n["2"],3:n["3"],4:n["4"],5:n["5"],6:n["6"],7:n["7"],8:n["8"],9:n["9"],0:n["0"],"-":n["-"],"=":n["="],bs:1008,tab:1009,q:n.Q,w:n.Rh,e:n.E,r:n.Mh,t:n.Oh,y:n.Th,u:n.Ph,i:n.Eh,o:n.Kh,p:n.Lh,"[":n["["],"]":n["]"],enter:13,ctrl:1017,a:n.Cd,s:n.Nh,