Flamegraph: Fix tooltip positioning #67938
Merged
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Tooltip that is shown when hovering over flamegraph nodes had the wrong position. This was broken by #64428 but mainly because the positioning relied on double rendering of the component so the actual repositioning was done on remount. The Tooltip component itself isn't working in a way that would allow it to track moving trigger element.
This rewrites this to use a simple fixed-positioned div with the same styling as the tooltip.