diff --git a/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp b/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp index 65cf0eb2b99a..518cc953edca 100644 --- a/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp +++ b/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp @@ -450,6 +450,9 @@ static void webkitWebContextConstructed(GObject* object) } configuration.setTimeZoneOverride(String::fromUTF8(priv->timeZoneOverride.span())); + if (!g_strcmp0(g_get_prgname(), "evolution")) + configuration.setUsesSingleWebProcess(true); + #if !ENABLE(2022_GLIB_API) if (!priv->websiteDataManager) priv->websiteDataManager = adoptGRef(webkit_website_data_manager_new("local-storage-directory", priv->localStorageDirectory.data(), nullptr));