From 7a941e5b68ebf8ea4935200beda77499f05df815 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Fri, 4 Feb 2022 15:51:25 -0500
Subject: [PATCH] GUI: fix MML string input for negative numbers

fixes #124
---
 src/gui/gui.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 3ddac79e8..dc8fcbd64 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -344,8 +344,8 @@ void FurnaceGUI::decodeMMLStr(String& source, int* macro, unsigned char& macroLe
       case ' ':
         if (hasVal) {
           hasVal=false;
-          negaBuf=false;
           macro[macroLen]=negaBuf?-buf:buf;
+          negaBuf=false;
           if (macro[macroLen]<macroMin) macro[macroLen]=macroMin;
           if (macro[macroLen]>macroMax) macro[macroLen]=macroMax;
           macroLen++;
@@ -362,8 +362,8 @@ void FurnaceGUI::decodeMMLStr(String& source, int* macro, unsigned char& macroLe
   }
   if (hasVal && macroLen<128) {
     hasVal=false;
-    negaBuf=false;
     macro[macroLen]=negaBuf?-buf:buf;
+    negaBuf=false;
     if (macro[macroLen]<macroMin) macro[macroLen]=macroMin;
     if (macro[macroLen]>macroMax) macro[macroLen]=macroMax;
     macroLen++;