Table: Make last cell value visible when right aligned (#24921)

* add some padding to accommodate for vertical scrollbar

* use theme spacing

* Move padding to inner div and make it use actual scrollbar width

Co-authored-by: Torkel Ödegaard <torkel@grafana.com>

public/app/app.ts

@@ -35,7 +35,6 @@ import {
   setTimeZoneResolver,
 } from '@grafana/data';
 import appEvents from 'app/core/app_events';
-import { addClassIfNoOverlayScrollbar } from 'app/core/utils/scrollbar';
 import { checkBrowserCompatibility } from 'app/core/utils/browser';
 import { importPluginModule } from 'app/features/plugins/plugin_loader';
 import { angularModules, coreModule } from 'app/core/core_module';
@@ -47,7 +46,7 @@ import { reportPerformance } from './core/services/echo/EchoSrv';
 import { PerformanceBackend } from './core/services/echo/backends/PerformanceBackend';
 import 'app/routes/GrafanaCtrl';
 import 'app/features/all';
-import { getStandardFieldConfigs, getStandardOptionEditors } from '@grafana/ui';
+import { getStandardFieldConfigs, getStandardOptionEditors, getScrollbarWidth } from '@grafana/ui';
 import { getDefaultVariableAdapters, variableAdapters } from './features/variables/adapters';
 import { initDevFeatures } from './dev';
 import { getStandardTransformers } from 'app/core/utils/standardTransformers';
@@ -75,7 +74,6 @@ export class GrafanaApp {
   preBootModules: any[] | null;
 
   constructor() {
-    addClassIfNoOverlayScrollbar('no-overlay-scrollbar');
     this.preBootModules = [];
     this.registerFunctions = {};
     this.ngModuleDependencies = [];
@@ -94,6 +92,7 @@ export class GrafanaApp {
   init() {
     const app = angular.module('grafana', []);
 
+    addClassIfNoOverlayScrollbar();
     setLocale(config.bootData.user.locale);
     setTimeZoneResolver(() => config.bootData.user.timeZone);
 
@@ -216,4 +215,10 @@ export class GrafanaApp {
   }
 }
 
+function addClassIfNoOverlayScrollbar() {
+  if (getScrollbarWidth() > 0) {
+    document.body.classList.add('no-overlay-scrollbar');
+  }
+}
+
 export default new GrafanaApp();