From b86f6720bc9cfe6607f3b7c94df9029bf0060736 Mon Sep 17 00:00:00 2001
From: Tanner Collin <git@tannercollin.com>
Date: Sat, 14 Mar 2026 14:37:10 -0600
Subject: [PATCH] fix: Correctly parse leading zeros for decimal input

Co-authored-by: aider (gemini/gemini-2.5-pro) <aider@aider.chat>
---
 calculator/calculator.app.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/calculator/calculator.app.js b/calculator/calculator.app.js
index 32bd454..fa51fa5 100644
--- a/calculator/calculator.app.js
+++ b/calculator/calculator.app.js
@@ -536,7 +536,7 @@ function buttonPress(val) {
       if (!swipeEnabled) drawKey('R', specials.R);
       const is0Negative = (currNumber === 0 && 1/currNumber === -Infinity);
       if (isDecimal) {
-        currNumber = currNumber == null || hasPressedEquals === 1 ? 0 + '.' + val : currNumber + '.' + val;
+        currNumber = currNumber == null || hasPressedEquals === 1 ? '0.' + val : parseInt(currNumber, 10) + '.' + val;
         isDecimal = false;
       } else {
         currNumber = currNumber == null || hasPressedEquals === 1 ? val : (is0Negative ? '-' + val : currNumber + val);