From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 5 Apr 2021 00:29:25 +0000 (+0100)
Subject: js: Rename and simplify set_grab_us
X-Git-Tag: otter-0.5.0~198
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=a1929ee78fadf418b40e4ded46ab8847449e5e36;p=otter.git

js: Rename and simplify set_grab_us

This only ever takes us as an argument.

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

diff --git a/templates/script.ts b/templates/script.ts
index 4a4c5f76..6c4e8be2 100644
--- a/templates/script.ts
+++ b/templates/script.ts
@@ -922,7 +922,7 @@ function drag_mousedown(e : MouseEvent, shifted: boolean) {
       p.drag_delta = Math.min(Math.max(delta, -SPECIAL_MULTI_DELTA_MAX),
 		                              +SPECIAL_MULTI_DELTA_MAX);
       drag_add_piece(piece,p);
-      set_grab(piece,p, us);
+      set_grab_us(piece,p);
       api_piece(api, wresting ? 'wrest' : 'grab', piece,p, { });
     }
   } else {
@@ -964,9 +964,9 @@ function ungrab_all() {
   }
 }
 
-function set_grab(piece: PieceId, p: PieceInfo, owner: PlayerId) {
-  p.held = owner;
-  if (owner != us) p.drag_delta = 0;
+function set_grab_us(piece: PieceId, p: PieceInfo) {
+  p.held = us;
+  p.drag_delta = 0;
   redisplay_ancillaries(piece,p);
   recompute_keybindings();
 }