# History Title Tooltip

## Request

> in the history view of the popup window, the titles of videos are truncated - that's good. however, when the mouse hovers over them, the full title should appear as a tooltip.

## Changes

- `popup/popup.html`: added `:title="videoHistory.title"` to the `.history-video-title` div (line ~210) alongside the existing `x-text="videoHistory.title"`. Since `videoHistory.title` already holds the untruncated string (truncation is purely visual via `text-overflow: ellipsis` in `popup/popup.css`), binding the native `title` attribute to the same property gives the browser's default tooltip with the full text on hover — no new computed property needed.

## Verification

- Ran the `verify-csp` skill: the new binding is a plain property reference (no expressions, comparisons, or method calls), so it's CSP-compliant. Confirmed the only existing CSP violation in the file (`x-show="videos.length === 0"`, line 195) is pre-existing and unrelated to this change.