From 5a552a47349335e2eb2f6ba2e115d41e5db58dfb Mon Sep 17 00:00:00 2001
From: Martin Aeschlimann <martinae@microsoft.com>
Date: Thu, 7 Mar 2019 10:23:20 +0100
Subject: [PATCH] Listener leak alarm for `onThemeChange` Fixes #69896

---
 .../workbench/services/themes/browser/workbenchThemeService.ts  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vs/workbench/services/themes/browser/workbenchThemeService.ts b/src/vs/workbench/services/themes/browser/workbenchThemeService.ts
index aefaac93551..de198ff63c2 100644
--- a/src/vs/workbench/services/themes/browser/workbenchThemeService.ts
+++ b/src/vs/workbench/services/themes/browser/workbenchThemeService.ts
@@ -109,7 +109,7 @@ export class WorkbenchThemeService implements IWorkbenchThemeService {
 		this.colorThemeStore = new ColorThemeStore(extensionService, ColorThemeData.createLoadedEmptyTheme(DEFAULT_THEME_ID, DEFAULT_THEME_SETTING_VALUE));
 		this.onFileIconThemeChange = new Emitter<IFileIconTheme>();
 		this.iconThemeStore = new FileIconThemeStore(extensionService);
-		this.onColorThemeChange = new Emitter<IColorTheme>();
+		this.onColorThemeChange = new Emitter<IColorTheme>({ leakWarningThreshold: 400 });
 
 		this.currentIconTheme = FileIconThemeData.createUnloadedTheme('');
 
-- 
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