[Pkg-javascript-commits] [pdf.js] 119/174: Make the view history cache size configurable during initialization

[David Prévot]

This is an automated email from the git hooks/post-receive script.

taffit pushed a commit to branch master
in repository pdf.js.

commit 55870788e5585df6a26e0b019420a99173e86ef8
Author: Tim van der Meij <timvandermeij at gmail.com>
Date:   Mon Nov 2 14:56:50 2015 +0100

    Make the view history cache size configurable during initialization
---
 web/view_history.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/web/view_history.js b/web/view_history.js
index d4f65f2..a054821 100644
--- a/web/view_history.js
+++ b/web/view_history.js
@@ -18,7 +18,7 @@
 
 'use strict';
 
-var VIEW_HISTORY_MEMORY = 20;
+var DEFAULT_VIEW_HISTORY_CACHE_SIZE = 20;
 
 /**
  * View History - This is a utility for saving various view parameters for
@@ -30,8 +30,9 @@ var VIEW_HISTORY_MEMORY = 20;
  *  - GENERIC or CHROME     - uses localStorage, if it is available.
  */
 var ViewHistory = (function ViewHistoryClosure() {
-  function ViewHistory(fingerprint) {
+  function ViewHistory(fingerprint, cacheSize) {
     this.fingerprint = fingerprint;
+    this.cacheSize = cacheSize || DEFAULT_VIEW_HISTORY_CACHE_SIZE;
     this.isInitializedPromiseResolved = false;
     this.initializedPromise =
         this._readFromStorage().then(function (databaseStr) {
@@ -41,7 +42,7 @@ var ViewHistory = (function ViewHistoryClosure() {
       if (!('files' in database)) {
         database.files = [];
       }
-      if (database.files.length >= VIEW_HISTORY_MEMORY) {
+      if (database.files.length >= this.cacheSize) {
         database.files.shift();
       }
       var index;

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-javascript/pdf.js.git