From 8b6d455792613f518f55d67c061d4a31963da62b Mon Sep 17 00:00:00 2001
From: loicnico96 <loicnico96@gmail.com>
Date: Thu, 2 Apr 2026 11:12:58 +0200
Subject: [PATCH] fix(text-morph): reset dimensions on zero-size early return
 in transitionContainerSize

When text is cleared and a new character is typed before the fade animation
completes, element.offsetWidth returns 0 (the CSS target), triggering the
early-return guard. Previously this left inline width/height pinned at 0px
permanently. Now we reset to 'auto' before returning so the container reverts
to natural content sizing.

Fixes #43
---
 packages/torph/src/lib/text-morph/utils/animate.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/torph/src/lib/text-morph/utils/animate.ts b/packages/torph/src/lib/text-morph/utils/animate.ts
index 9970d78..08fe0d3 100644
--- a/packages/torph/src/lib/text-morph/utils/animate.ts
+++ b/packages/torph/src/lib/text-morph/utils/animate.ts
@@ -128,7 +128,11 @@ export function transitionContainerSize(
     pendingCleanup = null;
   }
 
-  if (oldWidth === 0 || oldHeight === 0) return;
+  if (oldWidth === 0 || oldHeight === 0) {
+    element.style.width = "auto";
+    element.style.height = "auto";
+    return;
+  }
 
   element.style.width = "auto";
   element.style.height = "auto";