Diagnostics shows how big TuiCode thinks a terminal cell is (#335) - #352
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MeasureCell now reports a CellMeasurement (pixels, the reply that answered first, and iTerm2's scale) instead of a bare size, and takes a queue delegate so first-answer-wins is testable without a driver. F12 runs it on every open, like the cursor colour probe, and a legacy console reports the assumed default straight away. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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F12 Diagnostics now has a Cell size row under Cursor colour: the pixel size TuiCode measured for a terminal cell and where it came from —
16 × 35 px • iTerm2 report, scale 2.0,10 × 20 px • CSI 16 t, or10 × 20 px • no answer, assumed. It's measured each time the overlay opens, so a window moved to another screen shows its new size.Closes #335
asking the terminal…until an answer arrives (up to TG's 1 s abandon timeout), as the Cursor colour row does.a-team try tuicode 352