From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 3 Apr 2021 21:51:33 +0000 (+0100)
Subject: js: Break out clicked_now
X-Git-Tag: otter-0.5.0~217
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=a268e48fe0c86e3549c7d38c0e956c82737d80c0;p=otter.git

js: Break out clicked_now

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/templates/script.ts b/templates/script.ts
index 4e8dfe49..abd6d096 100644
--- a/templates/script.ts
+++ b/templates/script.ts
@@ -812,14 +812,18 @@ function drag_mousedown(e : MouseEvent, shifted: boolean) {
   let held;
   let pinned;
 
+  function clicked_one(piece: PieceId) {
+    let p = pieces[piece]!;
+    held = p.held;
+    pinned = p.pinned;
+    return [piece];
+  }
+
   if (true) {
     let target = e.target as SVGGraphicsElement; // we check this just now!
     let piece: PieceId | undefined = target.dataset.piece;
     if (piece) {
-      clicked = [piece];
-      let p = pieces[piece]!;
-      held = p.held;
-      pinned = p.pinned;
+      clicked = clicked_one(piece);
     } else {
       clicked = [];
     }