Retro/pcjs
Watch
1
0
Fork
You've already forked pcjs
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Work-around to prevent SPACE from scrolling the damn web page

Browse source
This commit is contained in:
Jeff Parsons 2017-01-30 16:28:39 -08:00 • committed by Jeff Parsons
commit 2b1e171ecb
3 changed files with 17 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

8
versions/pc8080/1.32.2/pc8080.js
View file

@ -142,15 +142,15 @@ k.ca=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;re
k.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.a.Y){case Tc.Y:return!0;case W.Y:return this.l=b[0],Oc(this,this.l&W.fa.Db),this.j=b[1],this.h=b[2],this.o=b[3],this.f=b[4],!0}return!1};function Oc(a,b){var c;null!=b?a.s=b:b=a.s;for(var d in a.a.La)if(c="led-"+d,c=a.w[c]){var e=a.a.La[d],f=!!(b&e);e&e-1&&(f=!(b&~e));c.style.backgroundColor=f?"#"+A(16711680,6):"#000000"}if(c=a.w["led-caps-lock"])c.style.backgroundColor=a.b&Nc?"#"+A(65280,6):"#000000"}
function Rc(a,b,c,d){var e=0;switch(b){case 16:e=d?Uc:Vc;break;case 17:e=d?Wc:Qc;break;case 18:e=d?Xc:Yc;break;case 91:e=d?$c:ad;break;case 20:e=Nc,c=!(a.b&e)}e&&(a.b=c?a.b|e:a.b&~e);return c}
function Lc(a,b,c){var d=!0,e=b.keyCode,e=aa[e]||e;c=Rc(a,e,c,2==b.location);var f;a:if(e=a.a.rb[e]||e,a.a.Da[e])f=e;else{for(f in a.a.Fa)if(a.a.Fa[f]===e)break a;f=null}f&&!b.metaKey&&(d=!1,a.b&(bd|cd)&&(13==f?(f=118,d=!0):8==f&&(f=46,d=!0),d&&(a.b=c?a.b|cd:a.b&~cd)),d=Jc(a,f,c),(!(f>=n.Ia&&f<=n.$a)||a.b|dd)&&b.preventDefault&&b.preventDefault());return d}
function Kc(a,b,c){var d=!0;if(c){b=b.keyCode;var e=a.a.Da[b];if(e){var f;a:{for(f in a.a.Wa)if(a.a.Wa[f]==e){f=+f;break a}f=0}f||(d=Jc(a,b,c,!0))}}return d}
function Kc(a,b,c){var d=!0;if(c){var e=b.keyCode,f=a.a.Da[e],g;if(g=f){a:{for(var h in a.a.Wa)if(a.a.Wa[h]==f){f=+h;break a}f=0}g=!f}g&&(d=Jc(a,e,c,!0),b.preventDefault&&b.preventDefault())}return d}
function Jc(a,b,c,d){var e;a:{for(e=0;e<a.c.length;e++)if(a.c[e].qb==b)break a;e=-1}if(c)0>e?a.c.push({qb:b,ob:Date.now(),cb:d||!1}):(a.c[e].ob=Date.now(),a.c[e].cb=d||!1),d&&Sc(a);else if(0<=e){if(!a.c[e].cb&&(d=a.c[e].ob)&&Date.now()-d<ed)return a.c[e].cb=!0,Sc(a),!0;a.c.splice(e,1)}if(a.N){d=0;switch(b){case "1p":d=T.za.Ec;break;case "2p":d=T.za.Ic;break;case "coin":d=T.za.oc;break;case "left":d=T.za.Gc;break;case "right":d=T.za.Hc;break;case "fire":d=T.za.Fc}d&&(a=a.N,b=d,a.f&=~b,c&&(a.f|=b))}return!0}
function Sc(a){for(var b=0,c=-1;b<a.c.length;){if(a.c[b].cb){var d=a.c[b].qb,e=ed-(Date.now()-a.c[b].ob);if(0<e){if(0>c||c>e)c=e}else{Jc(a,d,!1);b=0;continue}}b++}0<=c&&Lb(a.m,a.v,c)}k.hd=function(){var a=this.j;0<=this.f&&(this.f<this.c.length?(a=this.c[this.f],this.f++,a=W.Da[a.qb],a&128&&(a&=127)):(this.f=-1,a=W.wc),this.j=a,mc(this.m,1));return a};k.zd=function(a,b){this.l=b;this.h=!0;this.o=Ib(this.m);Oc(this,b&W.fa.Db);b&W.fa.Mc&&(this.f=0,mc(this.m,1))};
var Uc=1,Vc=2,Mc=3,Wc=4,Qc=8,dd=12,Xc=16,Yc=32,bd=48,$c=64,ad=128,Nc=512,cd=4096,ed=50,fd={};fd[n.Ia]=37;fd[n.kb]=39;fd[n.lb]=32;
var Tc={Y:1978.1,Da:{},Wa:{},rb:fd,La:{},Fa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},X={},Y={},W={Y:100,Da:(X[8]=3,X[n.Kb]=5,X[n.Jb]=6,X[n.Vb]=7,X[n.Ob]=8,X[n.Sb]=9,X[n.Q]=10,X[39]=16,X[221]=20,X[219]=21,X[n.zb]=22,X[n.Pb]=23,X[n.Lb]=24,X[n.E]=25,X[49]=26,X[37]=32,X[40]=34,X[117]=35,X[19]=35,X[192]=36,X[189]=37,X[57]=38,X[55]=39,X[52]=40,X[51]=41,X[27]=42,X[38]=48,X[114]=49,X[112]=50,X[46]=51,X[187]=52,X[48]=53,X[56]=54,X[54]=55,X[53]=56,X[50]=57,X[9]=58,X[103]=64,X[115]=65,X[113]=66,X[96]=
67,X[118]=68,X[220]=69,X[n.lb]=70,X[n.Bb]=71,X[n.xb]=72,X[n.wb]=73,X[n.Ia]=74,X[104]=80,X[2013]=81,X[98]=82,X[97]=83,X[222]=85,X[186]=86,X[n.Ab]=87,X[n.yb]=88,X[n.kb]=89,X[n.Nb]=90,X[110]=96,X[116]=97,X[101]=98,X[100]=99,X[13]=100,X[190]=101,X[188]=102,X[n.Gb]=103,X[n.sb]=104,X[n.Ub]=105,X[119]=106,X[105]=112,X[99]=113,X[102]=114,X[109]=115,X[191]=117,X[n.Fb]=118,X[n[" "]]=119,X[n.Rb]=120,X[n.tb]=121,X[n.$a]=122,X[120]=123,X[17]=124,X[16]=125,X[20]=126,X),Wa:(Y[n.p]=5,Y[n.md]=6,Y[n.y]=7,Y[n.t]=8,
Y[n.Nd]=9,Y[n.q]=10,Y[n["]"]]=20,Y[n["["]]=21,Y[n.$c]=22,Y[n.Ld]=23,Y[n.r]=24,Y[n.e]=25,Y[n["1"]]=26,Y[n["`"]]=36,Y[n["-"]]=37,Y[n["9"]]=38,Y[n["7"]]=39,Y[n["4"]]=40,Y[n["3"]]=41,Y[n["="]]=52,Y[n["0"]]=53,Y[n["8"]]=54,Y[n["6"]]=55,Y[n["5"]]=56,Y[n["2"]]=57,Y[n["\\"]]=69,Y[n.kd]=70,Y[n.k]=71,Y[n.Yc]=72,Y[n.Xc]=73,Y[n.Wb]=74,Y[n["'"]]=85,Y[n[";"]]=86,Y[n.jd]=87,Y[n.Zc]=88,Y[n.d]=89,Y[n.Kd]=90,Y[13]=100,Y[n["."]]=101,Y[n[","]]=102,Y[n.n]=103,Y[n.Rc]=104,Y[n.x]=105,Y[n["/"]]=117,Y[n.ld]=118,Y[n[" "]]=
119,Y[n.Md]=120,Y[n.Tc]=121,Y[n.z]=122,Y[n.Kb]=133,Y[n.Jb]=134,Y[n.Vb]=135,Y[n.Ob]=136,Y[n.Sb]=137,Y[n.Q]=138,Y[n["}"]]=148,Y[n["{"]]=149,Y[n.zb]=150,Y[n.Pb]=151,Y[n.Lb]=152,Y[n.E]=153,Y[n["!"]]=154,Y[n["~"]]=164,Y[n._]=165,Y[n["("]]=166,Y[n["&"]]=167,Y[n.$]=168,Y[n["#"]]=169,Y[n["+"]]=180,Y[n[")"]]=181,Y[n["*"]]=182,Y[n["^"]]=183,Y[n["%"]]=184,Y[n["@"]]=185,Y[n["|"]]=197,Y[n.lb]=198,Y[n.Bb]=199,Y[n.xb]=200,Y[n.wb]=201,Y[n.Ia]=202,Y[n['"']]=213,Y[n[":"]]=214,Y[n.Ab]=215,Y[n.yb]=216,Y[n.kb]=217,Y[n.Nb]=
218,Y[n[">"]]=229,Y[n["<"]]=230,Y[n.Gb]=231,Y[n.sb]=232,Y[n.Ub]=233,Y[n["?"]]=245,Y[n.Fb]=246,Y[n.Rb]=248,Y[n.tb]=249,Y[n.$a]=250,Y),rb:{},La:{},Fa:{"caps-lock":20,ctrl:17,esc:27,tab:9,"num-comma":116,"break":117,"line-feed":118,"no-scroll":119,setup:120},mc:{Z:130,INIT:127},fa:{Z:130,Ac:1,zc:2,yc:4,xc:8,Bc:16,Eb:32,Db:63,Mc:64,Zd:128,INIT:0},wc:127};W.La={l4:W.fa.Ac,l3:W.fa.zc,l2:W.fa.yc,l1:W.fa.xc,locked:W.fa.Bc,local:W.fa.Eb,online:~W.fa.Eb,"caps-lock":Nc};var Ic={SI1978:Tc,VT100:W};
Y[n.Nd]=9,Y[n.q]=10,Y[n["]"]]=20,Y[n["["]]=21,Y[n.$c]=22,Y[n.Ld]=23,Y[n.r]=24,Y[n.e]=25,Y[n["1"]]=26,Y[n["`"]]=36,Y[n["-"]]=37,Y[n["9"]]=38,Y[n["7"]]=39,Y[n["4"]]=40,Y[n["3"]]=41,Y[n["="]]=52,Y[n["0"]]=53,Y[n["8"]]=54,Y[n["6"]]=55,Y[n["5"]]=56,Y[n["2"]]=57,Y[n["\\"]]=69,Y[n.kd]=70,Y[n.k]=71,Y[n.Yc]=72,Y[n.Xc]=73,Y[n.Wb]=74,Y[n["'"]]=85,Y[n[";"]]=86,Y[n.jd]=87,Y[n.Zc]=88,Y[n.d]=89,Y[n.Kd]=90,Y[13]=100,Y[n["."]]=101,Y[n[","]]=102,Y[n.n]=103,Y[n.Rc]=104,Y[n.x]=105,Y[n["/"]]=117,Y[n.ld]=118,Y[n.Md]=120,
Y[n.Tc]=121,Y[n.z]=122,Y[n.Kb]=133,Y[n.Jb]=134,Y[n.Vb]=135,Y[n.Ob]=136,Y[n.Sb]=137,Y[n.Q]=138,Y[n["}"]]=148,Y[n["{"]]=149,Y[n.zb]=150,Y[n.Pb]=151,Y[n.Lb]=152,Y[n.E]=153,Y[n["!"]]=154,Y[n["~"]]=164,Y[n._]=165,Y[n["("]]=166,Y[n["&"]]=167,Y[n.$]=168,Y[n["#"]]=169,Y[n["+"]]=180,Y[n[")"]]=181,Y[n["*"]]=182,Y[n["^"]]=183,Y[n["%"]]=184,Y[n["@"]]=185,Y[n["|"]]=197,Y[n.lb]=198,Y[n.Bb]=199,Y[n.xb]=200,Y[n.wb]=201,Y[n.Ia]=202,Y[n['"']]=213,Y[n[":"]]=214,Y[n.Ab]=215,Y[n.yb]=216,Y[n.kb]=217,Y[n.Nb]=218,Y[n[">"]]=
229,Y[n["<"]]=230,Y[n.Gb]=231,Y[n.sb]=232,Y[n.Ub]=233,Y[n["?"]]=245,Y[n.Fb]=246,Y[n.Rb]=248,Y[n.tb]=249,Y[n.$a]=250,Y),rb:{},La:{},Fa:{"caps-lock":20,ctrl:17,esc:27,tab:9,"num-comma":116,"break":117,"line-feed":118,"no-scroll":119,setup:120},mc:{Z:130,INIT:127},fa:{Z:130,Ac:1,zc:2,yc:4,xc:8,Bc:16,Eb:32,Db:63,Mc:64,Zd:128,INIT:0},wc:127};W.La={l4:W.fa.Ac,l3:W.fa.zc,l2:W.fa.yc,l1:W.fa.xc,locked:W.fa.Bc,local:W.fa.Eb,online:~W.fa.Eb,"caps-lock":Nc};var Ic={SI1978:Tc,VT100:W};
W.INIT=[[W.fa.INIT,W.mc.INIT,!1,0,-1]];W.fb={130:Hc.prototype.hd};W.gb={130:Hc.prototype.zd};Ia(function(){for(var a=x(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=u(c),d=new Hc(d);ka(d,c)}});
function gd(a,b,c,d,e){p.call(this,"Video",a);var f=this;this.Ea=Ea("Gecko/");var g=["","moz","ms","webkit"];this.A=a.screenWidth;this.s=a.screenHeight;this.da=a.bufferAddr;this.Qc=a.bufferRAM;var h=a.bufferFormat;this.P=h&&hd[h.toUpperCase()]||id;this.C=a.bufferCols;this.R=a.bufferRows;this.va=this.M=a.cellWidth||1;this.K=a.cellHeight||1;this.V=null;this.ya=!1;this.ea=a.bufferBits||1;this.Sc=a.bufferLeft||0;if(this.b=a.bufferRotate)this.b=this.b%360,0<this.b&&(this.b-=360),-90!=this.b&&(this.G("unsupported buffer rotation: "+
this.b),this.b=0);this.ha=a.interruptRate;this.Pa=a.refreshRate||60;this.o=b;this.c=c;this.L=(this.Wc=d)||b||null;this.mb=this.A;this.jc=this.s;this.wa=this.A/this.C|0;this.xa=this.s/this.R|0;1<this.K&&(this.R++,this.la=0,this.na=!1);b=a.smoothing;(c=Fa("smoothing"))&&(b="true"==c);if(null!=b)for(c=0;c<g.length;c++)if(d=(d=g[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.c[d]){this.c[d]=b;break}if(this.f=a.screenRotate)this.f=this.f%360,0<this.f&&(this.f-=360),-90!=this.f?(this.G("unsupported screen rotation: "+