From 43ec71f91b70fd65e180a4e2f6a4df80dad04b27 Mon Sep 17 00:00:00 2001
From: dax <me@dax.ist>
Date: Tue, 4 Aug 2026 10:38:09 +0000
Subject: Touch interaction model for coarse pointers, desktop unchanged

Gated on matchMedia("(hover: none)") so mouse/trackpad behavior is
untouched:
- Nav zones + edge markers only on the current tile; tapping any other
  tile selects it first. No more accidental traverses on touch.
- Edges always visible on touch (the hover glow becomes the tap
  affordance), glow while pressed via :active. Bands modestly shrunk so
  tile centers stay grab-to-pan.
- No hover ghost preview and no dropzones on touch (they were invisible
  tap traps without hover).
- Two-finger pinch to zoom (pointer-count based, works everywhere).
- Double-tap on empty space resets zoom, mirroring desktop dblclick.
- Kill iOS tap-highlight and long-press callout.

Adds /tmp/touchtest.mjs (15 checks) covering select/traverse/pinch/
double-tap/pan; domtest 52/52, exhaust 9/9, splash 6/6, fuzz clean.
---
 public/index.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'public/index.html')

diff --git a/public/index.html b/public/index.html
index 4c13a5a..0beff50 100644
--- a/public/index.html
+++ b/public/index.html
@@ -5,7 +5,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="color-scheme" content="dark">
   <title>pathways</title>
-  <link rel="stylesheet" href="/app.css?v=20">
+  <link rel="stylesheet" href="/app.css?v=21">
 </head>
 <body>
   <main id="stage">
@@ -16,6 +16,6 @@
     <p>four paths, one per direction. walk them.</p>
     <button id="start">start</button>
   </div>
-  <script src="/app.js?v=20"></script>
+  <script src="/app.js?v=21"></script>
 </body>
 </html>
-- 
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