From 51b141ecb6b473dd4fd8425ca08f8dbc590a01c0 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Wed, 14 Dec 2016 11:41:51 +0000
Subject: [PATCH] Let apps override emscripten settings
Read settings from OLM_OPTIONS to allow apps to configure some options. In
particular, this is useful for setting the heap size.
---
javascript/olm_pre.js | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/javascript/olm_pre.js b/javascript/olm_pre.js
index 611488b..ae7aba5 100644
--- a/javascript/olm_pre.js
+++ b/javascript/olm_pre.js
@@ -21,5 +21,13 @@ if (typeof(window) !== 'undefined') {
}
(function() {
- var module; // Shadow the Node 'module' object so that emscripten won't try
- // to fiddle with it.
+ /* applications should define OLM_OPTIONS in the environment to override
+ * emscripten module settings */
+ var Module = {};
+ if (typeof(OLM_OPTIONS) !== 'undefined') {
+ for (var key in OLM_OPTIONS) {
+ if (OLM_OPTIONS.hasOwnProperty(key)) {
+ Module[key] = OLM_OPTIONS[key];
+ }
+ }
+ }
--
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