**Root cause**
When OCR fails, the title fell back to the browser window title. For a
click on a search-results page, the window title reflects the *previous*
search query ("oracle - Google Search"), producing "Search for Oracle"
even though the user is clicking a link *on* that page.
**Fix 1: UIAutomation element label from the click watcher**
The C# click-watcher hook now enriches each click in a background thread
(ClickProcessorLoop) rather than in the hook callback:
- MouseHookCallback captures window title synchronously (fast Win32),
then queues a PendingClick and returns immediately.
- ClickProcessorLoop calls AutomationElement.FromPoint() via reflection
(no compile-time assembly reference → no startup failure if UIA is
absent). Wrapped in a 300ms timeout thread so slow UIA calls don't
delay the click event past the frame buffer window.
- Emits CTX + ELEM (label/role/value) + CLICK as an atomic batch.
Node.js:
- Parses ELEM events, merges element info into _pendingWindowContext.
- clickMeta.windowContext now carries elementLabel/elementRole/elementValue
in addition to windowTitle/appName.
- buildCaptureTitle priority-5 (element label) now fires from click-watcher
data, giving "Select Oracle | Cloud Applications…" without OCR.
**Fix 2: Wider OCR crop**
ocrAroundClick now uses a full-display-width × 100px horizontal strip at
the click height. The previous 420 px crop cropped through long link text
(e.g. "Oracle | Cloud Applications and Cloud Platform"), causing fragments
to be scored lower than the complete text.
**Fix 3: Search-results window title fallback**
extractSearchQuery now only produces "Search for Oracle" when recentTyped
is non-empty (the user was actually typing a query). For a pure click on
the search-results page (no recent typing), the fallback is "Select a
Oracle result in Chrome" — honest about what we know without implying the
user performed the search in this step.
Co-Authored-By: Claude Sonnet 4.6 <[email protected]>
TylerandClaude Sonnet 4.6
d0b1816175