From 7ee650bb64c9a69f820771f07edb96de4960ab3a Mon Sep 17 00:00:00 2001
From: Steven Hugg <hugg@fasterlight.com>
Date: Sat, 4 May 2019 19:17:15 -0400
Subject: [PATCH] reverted stack display change

---
 css/ui.css          | 1 +
 src/baseplatform.ts | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/css/ui.css b/css/ui.css
index 7dabaa9f..69b4588c 100644
--- a/css/ui.css
+++ b/css/ui.css
@@ -367,6 +367,7 @@ div.markdown th {
  padding:0.2em;
 }
 #sidebar {
+  overflow:auto;
 }
 #sidebar ul {
   list-style-type:none;
diff --git a/src/baseplatform.ts b/src/baseplatform.ts
index 6a676b09..644c76cd 100644
--- a/src/baseplatform.ts
+++ b/src/baseplatform.ts
@@ -1035,7 +1035,7 @@ export function dumpStackToString(platform:Platform, mem:Uint8Array|number[], st
     // see if there's a JSR on the stack here
     // TODO: make work with roms and memory maps
     var addr = read(sp) + read(sp+1)*256;
-    var jsrofs = -3;
+    var jsrofs = jsrop==0x20 ? -2 : -3; // 6502 vs Z80
     var opcode = read(addr + jsrofs); // might be out of bounds
     if (opcode == jsrop) { // JSR
       s += "\n$" + hex(sp) + ": ";