From c6771d73cdfc3153baf0023a4eb73a370aaf447c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tim=20D=C3=BCsterhus?= <duesterhus@woltlab.com>
Date: Sat, 13 Apr 2013 18:27:48 +0200
Subject: [PATCH] Disable scrolling of the browser window when slimbox is
 active

---
 wcfsetup/install/files/js/3rdParty/slimbox2.js | 18 ++++++++++++++++--
 .../install/files/js/3rdParty/slimbox2.min.js  |  2 +-
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/wcfsetup/install/files/js/3rdParty/slimbox2.js b/wcfsetup/install/files/js/3rdParty/slimbox2.js
index 630f38a612..39a925fd57 100644
--- a/wcfsetup/install/files/js/3rdParty/slimbox2.js
+++ b/wcfsetup/install/files/js/3rdParty/slimbox2.js
@@ -83,6 +83,12 @@
 		compatibleOverlay = ie6 || (overlay.currentStyle && (overlay.currentStyle.position != "fixed"));
 		if (compatibleOverlay) overlay.style.position = "absolute";
 		$(overlay).css("opacity", options.overlayOpacity).fadeIn(options.overlayFadeDuration);
+		// WoltLab modifications	BEGIN
+		
+		$("body").data("slimboxOverflow", $('body').css("overflow"))
+		$("body").css("overflow", "hidden");
+		
+		// WoltLab modifications	END
 		position();
 		setup(1);
 
@@ -180,10 +186,9 @@
 			nextImage = ((activeImage + 1) % images.length) || (options.loop ? 0 : -1);
 
 			stop();
-			// center.className = "lbLoading";
-			
 			// WoltLab modifications	BEGIN
 			
+			// center.className = "lbLoading";
 			$('<span class="icon icon48 icon-spinner" />').appendTo(center);
 			
 			// WoltLab modifications	END
@@ -197,7 +202,11 @@
 	}
 
 	function animateBox() {
+		// WoltLab modifications	BEGIN
+		
 		//center.className = "";
+		
+		// WoltLab modifications	END
 		$(image).css({backgroundImage: "url(" + activeURL + ")", visibility: "hidden", display: ""});
 		$(sizer).width(preload.width);
 		$([sizer, prevLink, nextLink]).height(preload.height);
@@ -277,6 +286,11 @@
 			activeImage = prevImage = nextImage = -1;
 			$(center).hide();
 			$(overlay).stop().fadeOut(options.overlayFadeDuration, setup);
+			// WoltLab modifications	BEGIN
+			
+			$("body").css("overflow", $("body").data("slimboxOverflow"));
+			
+			// WoltLab modifications	END
 		}
 
 		return false;
diff --git a/wcfsetup/install/files/js/3rdParty/slimbox2.min.js b/wcfsetup/install/files/js/3rdParty/slimbox2.min.js
index 116e1f5a18..bc0057bb92 100644
--- a/wcfsetup/install/files/js/3rdParty/slimbox2.min.js
+++ b/wcfsetup/install/files/js/3rdParty/slimbox2.min.js
@@ -5,4 +5,4 @@
 
 	Modified by WoltLab GmbH to support large images.
 */
-(function(w){var E=w(window),u,f,F=-1,n,x,D,v,y,L,r,m=!window.XMLHttpRequest,s=[],l=document.documentElement,k={},t=new Image(),J=new Image(),H,a,g,p,I,d,G,c,A,K;w(function(){w("body").append(w([H=w('<div id="lbOverlay" />')[0],a=w('<div id="lbCenter" />')[0],G=w('<div id="lbBottomContainer" />')[0]]).css("display","none"));g=w('<div id="lbImage" />').appendTo(a).append(p=w('<div style="position: relative;" />').append([I=w('<a id="lbPrevLink" href="#" />').click(B)[0],d=w('<a id="lbNextLink" href="#" />').click(e)[0]])[0])[0];c=w('<div id="lbBottom" />').appendTo(G).append([w('<a id="lbCloseLink" href="#" />').add(H).click(C)[0],A=w('<div id="lbCaption" />')[0],K=w('<div id="lbNumber" />')[0],w('<div style="clear: both;" />')[0]])[0]});w.slimbox=function(O,N,M){u=w.extend({loop:false,overlayOpacity:0.8,overlayFadeDuration:400,resizeDuration:400,resizeEasing:"swing",initialWidth:250,initialHeight:250,imageFadeDuration:400,captionAnimationDuration:400,counterText:"Image {x} of {y}",closeKeys:[27,88,67],previousKeys:[37,80],nextKeys:[39,78]},M);if(typeof O=="string"){O=[[O,N]];N=0}y=E.scrollTop()+(E.height()/2);L=u.initialWidth;r=u.initialHeight;w(a).css({top:Math.max(0,y-(r/2)),width:L,height:r,marginLeft:-L/2}).show();v=m||(H.currentStyle&&(H.currentStyle.position!="fixed"));if(v){H.style.position="absolute"}w(H).css("opacity",u.overlayOpacity).fadeIn(u.overlayFadeDuration);z();j(1);f=O;u.loop=u.loop&&(f.length>1);return b(N)};w.fn.slimbox=function(M,P,O){P=P||function(Q){return[Q.href,Q.title]};O=O||function(){return true};var N=this;return N.unbind("click").click(function(){var S=this,U=0,T,Q=0,R;T=w.grep(N,function(W,V){return O.call(S,W,V)});for(R=T.length;Q<R;++Q){if(T[Q]==S){U=Q}T[Q]=P(T[Q],Q)}return w.slimbox(T,U,M)})};function z(){var N=E.scrollLeft(),M=E.width();w([a,G]).css("left",N+(M/2));if(v){w(H).css({left:N,top:E.scrollTop(),width:M,height:E.height()})}}function j(M){if(M){w("object").add(m?"select":"embed").each(function(O,P){s[O]=[P,P.style.visibility];P.style.visibility="hidden"})}else{w.each(s,function(O,P){P[0].style.visibility=P[1]});s=[]}var N=M?"bind":"unbind";E[N]("scroll resize",z);w(document)[N]("keydown",o)}function o(O){var N=O.keyCode,M=w.inArray;return(M(N,u.closeKeys)>=0)?C():(M(N,u.nextKeys)>=0)?e():(M(N,u.previousKeys)>=0)?B():false}function B(){return b(x)}function e(){return b(D)}function b(M){if(M>=0){F=M;n=f[F][0];x=(F||(u.loop?f.length:0))-1;D=((F+1)%f.length)||(u.loop?0:-1);q();w('<span class="icon icon48 icon-spinner" />').appendTo(a);k=new Image();k.onload=i;k.src=n}return false}function i(){w(g).css({backgroundImage:"url("+n+")",visibility:"hidden",display:""});w(p).width(k.width);w([p,I,d]).height(k.height);w(A).html(f[F][1]||"");w(K).html((((f.length>1)&&u.counterText)||"").replace(/{x}/,F+1).replace(/{y}/,f.length));if(x>=0){t.src=f[x][0]}if(D>=0){J.src=f[D][0]}L=g.offsetWidth;r=g.offsetHeight;var P=w(window).getDimensions();var N=Math.round(P.height*0.8);var M=Math.round(P.width*0.8);if(r>N||L>M){var R=N/r;var O=M/L;if(R<O){L=Math.round(L*(N/r));r=N}else{r=Math.round(r*(M/L));L=M}w(p).width(L-20);w([p,I,d]).height(r-20)}var Q=Math.max(0,y-(r/2));if(a.offsetHeight!=r){w(a).animate({height:r,top:Q},u.resizeDuration,u.resizeEasing)}if(a.offsetWidth!=L){w(a).animate({width:L,marginLeft:-L/2},u.resizeDuration,u.resizeEasing)}w(a).queue(function(){w(G).css({width:L,top:Q+r,marginLeft:-L/2,visibility:"hidden",display:""});w(a).children(".icon-spinner").remove();w(g).css({display:"none",visibility:"",opacity:""}).fadeIn(u.imageFadeDuration,h)})}function h(){if(x>=0){w(I).show()}if(D>=0){w(d).show()}w(c).css("marginTop",-c.offsetHeight).animate({marginTop:0},u.captionAnimationDuration);G.style.visibility=""}function q(){k.onload=null;k.src=t.src=J.src=n;w([a,g,c]).stop(true);w([I,d,g,G]).hide()}function C(){if(F>=0){q();F=x=D=-1;w(a).hide();w(H).stop().fadeOut(u.overlayFadeDuration,j)}return false}})(jQuery);
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+(function(w){var E=w(window),u,f,F=-1,n,x,D,v,y,L,r,m=!window.XMLHttpRequest,s=[],l=document.documentElement,k={},t=new Image(),J=new Image(),H,a,g,p,I,d,G,c,A,K;w(function(){w("body").append(w([H=w('<div id="lbOverlay" />')[0],a=w('<div id="lbCenter" />')[0],G=w('<div id="lbBottomContainer" />')[0]]).css("display","none"));g=w('<div id="lbImage" />').appendTo(a).append(p=w('<div style="position: relative;" />').append([I=w('<a id="lbPrevLink" href="#" />').click(B)[0],d=w('<a id="lbNextLink" href="#" />').click(e)[0]])[0])[0];c=w('<div id="lbBottom" />').appendTo(G).append([w('<a id="lbCloseLink" href="#" />').add(H).click(C)[0],A=w('<div id="lbCaption" />')[0],K=w('<div id="lbNumber" />')[0],w('<div style="clear: both;" />')[0]])[0]});w.slimbox=function(O,N,M){u=w.extend({loop:false,overlayOpacity:0.8,overlayFadeDuration:400,resizeDuration:400,resizeEasing:"swing",initialWidth:250,initialHeight:250,imageFadeDuration:400,captionAnimationDuration:400,counterText:"Image {x} of {y}",closeKeys:[27,88,67],previousKeys:[37,80],nextKeys:[39,78]},M);if(typeof O=="string"){O=[[O,N]];N=0}y=E.scrollTop()+(E.height()/2);L=u.initialWidth;r=u.initialHeight;w(a).css({top:Math.max(0,y-(r/2)),width:L,height:r,marginLeft:-L/2}).show();v=m||(H.currentStyle&&(H.currentStyle.position!="fixed"));if(v){H.style.position="absolute"}w(H).css("opacity",u.overlayOpacity).fadeIn(u.overlayFadeDuration);w("body").data("slimboxOverflow",w("body").css("overflow"));w("body").css("overflow","hidden");z();j(1);f=O;u.loop=u.loop&&(f.length>1);return b(N)};w.fn.slimbox=function(M,P,O){P=P||function(Q){return[Q.href,Q.title]};O=O||function(){return true};var N=this;return N.unbind("click").click(function(){var S=this,U=0,T,Q=0,R;T=w.grep(N,function(W,V){return O.call(S,W,V)});for(R=T.length;Q<R;++Q){if(T[Q]==S){U=Q}T[Q]=P(T[Q],Q)}return w.slimbox(T,U,M)})};function z(){var N=E.scrollLeft(),M=E.width();w([a,G]).css("left",N+(M/2));if(v){w(H).css({left:N,top:E.scrollTop(),width:M,height:E.height()})}}function j(M){if(M){w("object").add(m?"select":"embed").each(function(O,P){s[O]=[P,P.style.visibility];P.style.visibility="hidden"})}else{w.each(s,function(O,P){P[0].style.visibility=P[1]});s=[]}var N=M?"bind":"unbind";E[N]("scroll resize",z);w(document)[N]("keydown",o)}function o(O){var N=O.keyCode,M=w.inArray;return(M(N,u.closeKeys)>=0)?C():(M(N,u.nextKeys)>=0)?e():(M(N,u.previousKeys)>=0)?B():false}function B(){return b(x)}function e(){return b(D)}function b(M){if(M>=0){F=M;n=f[F][0];x=(F||(u.loop?f.length:0))-1;D=((F+1)%f.length)||(u.loop?0:-1);q();w('<span class="icon icon48 icon-spinner" />').appendTo(a);k=new Image();k.onload=i;k.src=n}return false}function i(){w(g).css({backgroundImage:"url("+n+")",visibility:"hidden",display:""});w(p).width(k.width);w([p,I,d]).height(k.height);w(A).html(f[F][1]||"");w(K).html((((f.length>1)&&u.counterText)||"").replace(/{x}/,F+1).replace(/{y}/,f.length));if(x>=0){t.src=f[x][0]}if(D>=0){J.src=f[D][0]}L=g.offsetWidth;r=g.offsetHeight;var P=w(window).getDimensions();var N=Math.round(P.height*0.8);var M=Math.round(P.width*0.8);if(r>N||L>M){var R=N/r;var O=M/L;if(R<O){L=Math.round(L*(N/r));r=N}else{r=Math.round(r*(M/L));L=M}w(p).width(L-20);w([p,I,d]).height(r-20)}var Q=Math.max(0,y-(r/2));if(a.offsetHeight!=r){w(a).animate({height:r,top:Q},u.resizeDuration,u.resizeEasing)}if(a.offsetWidth!=L){w(a).animate({width:L,marginLeft:-L/2},u.resizeDuration,u.resizeEasing)}w(a).queue(function(){w(G).css({width:L,top:Q+r,marginLeft:-L/2,visibility:"hidden",display:""});w(a).children(".icon-spinner").remove();w(g).css({display:"none",visibility:"",opacity:""}).fadeIn(u.imageFadeDuration,h)})}function h(){if(x>=0){w(I).show()}if(D>=0){w(d).show()}w(c).css("marginTop",-c.offsetHeight).animate({marginTop:0},u.captionAnimationDuration);G.style.visibility=""}function q(){k.onload=null;k.src=t.src=J.src=n;w([a,g,c]).stop(true);w([I,d,g,G]).hide()}function C(){if(F>=0){q();F=x=D=-1;w(a).hide();w(H).stop().fadeOut(u.overlayFadeDuration,j);w("body").css("overflow",w("body").data("slimboxOverflow"))}return false}})(jQuery);
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-- 
2.20.1