From 7ddbd48ba4d0541cb595d5080929dbd10074290d Mon Sep 17 00:00:00 2001
From: Danny Yoo <dyoo@cs.wpi.edu>
Date: Mon, 6 Jun 2011 15:17:32 -0400
Subject: [PATCH] adjusting the stack limit code to be nicer to firefox 3. 
 Also added missing trampoline check in current-print.

---
 js-assembler/runtime-src/runtime.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/js-assembler/runtime-src/runtime.js b/js-assembler/runtime-src/runtime.js
index c7f870e..282b085 100644
--- a/js-assembler/runtime-src/runtime.js
+++ b/js-assembler/runtime-src/runtime.js
@@ -1,5 +1,7 @@
 if(this['plt'] === undefined) { this['plt'] = {}; }
 
+
+
 // All of the values here are namespaced under "plt.runtime".
 
 (function(scope) {
@@ -92,6 +94,8 @@ if(this['plt'] === undefined) { this['plt'] = {}; }
 
 	    'current-print': new Closure(
 		function(MACHINE) {
+                    if(--MACHINE.callsBeforeTrampoline<0) { throw arguments.callee; }
+
 		    var elt = MACHINE.env.pop();
 		    var outputPort = 
 			MACHINE.params.currentOutputPort;
@@ -1304,7 +1308,7 @@ if(this['plt'] === undefined) { this['plt'] = {}; }
     setTimeout(function() {
 	findStackLimit(function(v) {
 	    // Trying to be a little conservative.
-	    STACK_LIMIT_ESTIMATE = Math.floor(v / 2);
+	    STACK_LIMIT_ESTIMATE = Math.floor(v / 10);
 	});
     },
 	       0);