Merge pull request #26909 from overleaf/dp-eq-preview-presentation-mode

Prevent codemirror tooltips appearing on top of pdf preview

GitOrigin-RevId: 0c6ce15cd91b4958674fbc247bcd27ce5778f7fc

services/web/frontend/js/shared/context/layout-context.tsx

@@ -21,6 +21,7 @@ import { isMac } from '@/shared/utils/os'
 import { sendSearchEvent } from '@/features/event-tracking/search-events'
 import { useRailContext } from '@/features/ide-redesign/contexts/rail-context'
 import usePersistedState from '@/shared/hooks/use-persisted-state'
+import { repositionAllTooltips } from '@/features/source-editor/extensions/tooltips-reposition'
 
 export type IdeLayout = 'sideBySide' | 'flat'
 export type IdeView = 'editor' | 'file' | 'pdf' | 'history'
@@ -198,6 +199,15 @@ export const LayoutProvider: FC<React.PropsWithChildren> = ({ children }) => {
     [setPdfLayout, setView]
   )
 
+  // Force codemirror to reposition all tooltips to prevent an issue
+  // where tooltips would sometimes show on top of the pdf preview
+  // https://github.com/overleaf/internal/issues/23840
+  useEffect(() => {
+    if (view === 'pdf' && pdfLayout === 'flat') {
+      repositionAllTooltips()
+    }
+  }, [view, pdfLayout])
+
   const {
     reattach,
     detach,