From 32ae76d5aaccfcb5949b8010603449a6014ab480 Mon Sep 17 00:00:00 2001
From: mrleemurray <mrleemurray@users.noreply.github.com>
Date: Thu, 12 Feb 2026 11:45:37 +0000
Subject: [PATCH] Refactor icon mask size to use CSS variable for activity bar

---
 src/vs/workbench/browser/parts/paneCompositeBar.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/vs/workbench/browser/parts/paneCompositeBar.ts b/src/vs/workbench/browser/parts/paneCompositeBar.ts
index b26b6c55177..585b6aa92f6 100644
--- a/src/vs/workbench/browser/parts/paneCompositeBar.ts
+++ b/src/vs/workbench/browser/parts/paneCompositeBar.ts
@@ -403,9 +403,9 @@ export class PaneCompositeBar extends Disposable {
 				classNames = [iconId, 'uri-icon'];
 				createCSSRule(iconClass, `
 				mask: ${cssUrl} no-repeat 50% 50%;
-				mask-size: ${this.options.iconSize}px;
+				mask-size: var(--activity-bar-icon-size, ${this.options.iconSize}px);
 				-webkit-mask: ${cssUrl} no-repeat 50% 50%;
-				-webkit-mask-size: ${this.options.iconSize}px;
+				-webkit-mask-size: var(--activity-bar-icon-size, ${this.options.iconSize}px);
 				mask-origin: padding;
 				-webkit-mask-origin: padding;
 			`);