Fix service color tint on views using "Display name" column

Views like "Aruba Service problems" label the service name column
"Display name" instead of "Service", so hiding State silently failed
to tint the service name and the Service icons toggle found nothing.
Both now fall back to "Display name", matching the existing pattern
used by the Markdown export feature.

CHANGELOG.md

@@ -5,6 +5,11 @@ All notable changes to **Checkmk SwissKnife** are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.22.3] - 2026-09-24
+
+### Fixed
+- On views that label the service name column "Display name" instead of "Service" (e.g. "Aruba Service problems"), hiding State didn't tint the service name and the Service icons toggle didn't find its column — both now recognize "Display name" as a fallback.
+
 ## [2.22.2] - 2026-09-23
 
 ### Fixed

user_script/checkmk_swissknife.user.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         Checkmk SwissKnife
 // @namespace    https://luigidacunto.com/
-// @version      2.22.2
+// @version      2.22.3
 // @checkmk      2.3.x - 2.4.x
 // @description  Collection of UI improvements for Checkmk WATO. Each fix or enhancement is added here as an independent feature.
 // @author       Luigi D'Acunto
@@ -1118,7 +1118,10 @@
     // 2 hosts per physical row (e.g. searchhost) repeat the whole header set, so
     // indexOf() alone would only catch the first pair and silently miss the rest.
     { key: 'hostIcons', label: 'Host icons', match: h => h.reduce((acc, t, i) => (t === 'Icons' && h[i - 1] === 'Host') ? acc.concat(i) : acc, []) },
-    { key: 'svcIcons', label: 'Service icons', match: h => h.reduce((acc, t, i) => (t === 'Icons' && h[i - 1] === 'Service') ? acc.concat(i) : acc, []) },
+    // "Service" is the header on most views, but some (e.g. ar_svc_problems)
+    // label it "Display name" instead — same fallback used everywhere else
+    // this codebase reads the service-name column.
+    { key: 'svcIcons', label: 'Service icons', match: h => h.reduce((acc, t, i) => (t === 'Icons' && (h[i - 1] === 'Service' || h[i - 1] === 'Display name')) ? acc.concat(i) : acc, []) },
     { key: 'age', label: 'Age', match: h => { const i = h.indexOf('Age'); return i !== -1 ? [i] : []; } },
     { key: 'checked', label: 'Checked', match: h => { const i = h.indexOf('Checked'); return i !== -1 ? [i] : []; } },
     { key: 'checkCommand', label: 'Check command', match: h => { const i = h.indexOf('Check command'); return i !== -1 ? [i] : []; } },
@@ -1143,7 +1146,7 @@
   // tinted with that row's state color instead, so CRIT/WARN/UNKNOWN stay
   // visible at a glance without the column. Driven directly by the
   // hidden-columns set. No-op (and clears prior tint) when State is visible,
-  // or on views without both a State and a Service column.
+  // or on views without both a State and a service-name column.
   function applyStateColorTint(doc) {
     const stateHidden = getHiddenColumns().has('state');
     doc.querySelectorAll('table.data').forEach(table => {
@@ -1151,7 +1154,11 @@
       if (!headerRow) return;
       const headerTexts = [...headerRow.children].map(c => c.textContent.trim());
       const stateIdx = headerTexts.indexOf('State');
-      const svcIdx = headerTexts.indexOf('Service');
+      // Some views (e.g. ar_svc_problems) label the service name column
+      // "Display name" instead of "Service" — same fallback as findServiceColumns.
+      const svcIdx = headerTexts.indexOf('Display name') !== -1
+        ? headerTexts.indexOf('Display name')
+        : headerTexts.indexOf('Service');
       if (stateIdx === -1 || svcIdx === -1) return;
       table.querySelectorAll('tr.data').forEach(tr => {
         const cells = [...tr.children];