Goyslop/4chan-x
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IRC scroll only when at the bottom

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This commit is contained in:
Nicolas Stepien 2011-07-24 04:38:58 +02:00
parent 7b0666ad6d
commit 06a286a9fb
2 changed files with 9 additions and 9 deletions
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10
4chan_x.user.js
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@ -1622,7 +1622,7 @@
return updater.interval = this.value = this.value.match(/\d+/)[0]; return updater.interval = this.value = this.value.match(/\d+/)[0];
}, },
update: function() { update: function() {
var arr, body, br, id, input, length, replies, reply, _i, _len, _ref, _ref2; var arr, body, br, id, input, ircScroll, replies, reply, _i, _len, _ref, _ref2;
if (this.status === 404) { if (this.status === 404) {
updater.timer.textContent = ''; updater.timer.textContent = '';
updater.count.textContent = 404; updater.count.textContent = 404;
@ -1649,11 +1649,11 @@
while ((reply = replies.pop()) && (reply.id > id)) { while ((reply = replies.pop()) && (reply.id > id)) {
arr.push(reply.parentNode.parentNode.parentNode); arr.push(reply.parentNode.parentNode.parentNode);
} }
length = arr.length; ircScroll = updater.ircUpd && arr.length && (document.height - document.body.clientHeight - window.scrollY - 20 <= 0);
updater.timer.textContent = '-' + updater.interval; updater.timer.textContent = '-' + updater.interval;
if (updater.verbose) { if (updater.verbose) {
updater.count.textContent = '+' + length; updater.count.textContent = '+' + arr.length;
if (length === 0) { if (arr.length === 0) {
updater.count.className = ''; updater.count.className = '';
} else { } else {
updater.count.className = 'new'; updater.count.className = 'new';
@ -1662,7 +1662,7 @@
while (reply = arr.pop()) { while (reply = arr.pop()) {
$.before(br, reply); $.before(br, reply);
} }
if (updater.ircUpd && length) { if (ircScroll) {
return scrollTo(0, d.body.scrollHeight); return scrollTo(0, d.body.scrollHeight);
} }
} }

8
script.coffee
View File

@ -1348,12 +1348,12 @@ updater =
replies = $$ 'td[id]', body replies = $$ 'td[id]', body
while (reply = replies.pop()) and (reply.id > id) while (reply = replies.pop()) and (reply.id > id)
arr.push reply.parentNode.parentNode.parentNode #table arr.push reply.parentNode.parentNode.parentNode #table
length = arr.length ircScroll = updater.ircUpd && arr.length && (document.height - document.body.clientHeight - window.scrollY - 20 <= 0)
updater.timer.textContent = '-' + updater.interval updater.timer.textContent = '-' + updater.interval
if updater.verbose if updater.verbose
updater.count.textContent = '+' + length updater.count.textContent = '+' + arr.length
if length is 0 if arr.length is 0
updater.count.className = '' updater.count.className = ''
else else
updater.count.className = 'new' updater.count.className = 'new'
@ -1361,7 +1361,7 @@ updater =
#XXX add replies in correct order so backlinks resolve #XXX add replies in correct order so backlinks resolve
while reply = arr.pop() while reply = arr.pop()
$.before br, reply $.before br, reply
if updater.ircUpd && length if ircScroll
scrollTo 0, d.body.scrollHeight scrollTo 0, d.body.scrollHeight
timeout: -> timeout: ->