yetangitu/canvas-based-HTML5-Comic-Book-Reader
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make page load buffer level into a config variable

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This commit is contained in:
Bala Clark 2013-08-19 22:23:03 +02:00
parent 4aaab294a0
commit 48afb3dd96
1 changed files with 3 additions and 4 deletions
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7
lib/ComicBook.js
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@ -86,7 +86,8 @@ var ComicBook = (function ($) {
toolbar: 84, toolbar: 84,
toggleLayout: 76 toggleLayout: 76
}, },
libPath: '/lib/' libPath: '/lib/',
forward_buffer: 3
}; };
this.isMobile = false; this.isMobile = false;
@ -391,8 +392,6 @@ var ComicBook = (function ($) {
// to be loaded before you can scroll backwards // to be loaded before you can scroll backwards
function preload(start, stop) { function preload(start, stop) {
var forward_buffer = 3; // TODO: make this into a config option?
var j = 0; var j = 0;
var count = 1; var count = 1;
var forward = start; var forward = start;
@ -400,7 +399,7 @@ var ComicBook = (function ($) {
while (forward <= stop) { while (forward <= stop) {
if (count > forward_buffer && backward > -1) { if (count > options.forward_buffer && backward > -1) {
queue.push(backward); queue.push(backward);
backward--; backward--;
count = 0; count = 0;