From c54867d9f0470c5d8e792942476c81d21a7c35d7 Mon Sep 17 00:00:00 2001
From: Codeman maintainer <noreply@anthropic.com>
Date: Wed, 7 Oct 2026 03:49:21 +0200
Subject: [PATCH] refactor(tiles): _tileGridLimit measures the terminal area
 itself

_tileGridCapacityNow had one caller, _tileGridLimit, and only measured the
area (the grid section, or the single view the grid would replace) for it.
The measurement now sits in _tileGridLimit, whose doc comment says what is
measured.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---
 src/web/public/tile-grid.js | 23 ++++++++++-------------
 1 file changed, 10 insertions(+), 13 deletions(-)

diff --git a/src/web/public/tile-grid.js b/src/web/public/tile-grid.js
index 13857ec1..d2ef4461 100644
--- a/src/web/public/tile-grid.js
+++ b/src/web/public/tile-grid.js
@@ -336,24 +336,21 @@ Object.assign(CodemanApp.prototype, {
     btn.setAttribute('aria-label', title);
   },
 
-  /** How many tiles the terminal area can hold right now (the grid section, or the single view it would replace). */
-  _tileGridCapacityNow() {
+  /**
+   * How many tiles the grid takes here and now: what the terminal area fits
+   * (the grid section, or the single view it would replace), at most the cap
+   * (TILE_GRID_MAX), never less than one. The texts say which of the two
+   * binds, so a large monitor never reads "this window fits 6".
+   */
+  _tileGridLimit() {
+    const T = window.CodemanTileGrid;
+    const max = T.TILE_GRID_MAX;
     const el = this._tilesOwnTerminal() ? this._tileGridSection() : document.querySelector('.terminal-wrap');
     const rect = el?.getBoundingClientRect?.() || { width: 0, height: 0 };
-    return window.CodemanTileGrid.tileGridCapacity({
+    const fits = T.tileGridCapacity({
       width: rect.width || window.innerWidth,
       height: rect.height || window.innerHeight,
     });
-  },
-
-  /**
-   * How many tiles the grid takes here and now: what the window fits, at most
-   * the cap (TILE_GRID_MAX), never less than one. The texts say which of the
-   * two binds, so a large monitor never reads "this window fits 6".
-   */
-  _tileGridLimit() {
-    const max = window.CodemanTileGrid.TILE_GRID_MAX;
-    const fits = this._tileGridCapacityNow();
     const capacity = Math.max(1, Math.min(fits, max));
     const byCap = fits >= max;
     return {