Vitrine Texta Selection Debug

Testing text selection on texta() blocks with mixed runs: font family, size, weight, style, color, background, opacity, wrapping, and alignment variants.

Canvas with multiple texta blocks for selection and hit-testing diagnostics.

Performance and Cache Counters

FPS 0

Average FPS 0

Render Time (ms) 0.00

Blocks Rendered 0

Texta Cache Entries 0

Texta Cache Hit Rate 0.0%

Texta Cache Hits 0

Texta Cache Misses 0

Texta Layout Builds 0

Char-Bounds Builds 0

Selection Geometry Resolves 0

Fonts (G/P/M) 0 / 0 / 0

Entries (G/P/M) 0 / 0 / 0

On a stable drag-selection, FPS should stay high while Texta Layout Builds, Char-Bounds Builds, and Selection Geometry Resolves flatten after warmup; Texta Cache Hits should keep climbing.

Click or drag inside texta blocks, then compare hit-testing logs with the counters above.