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14afefa252
- fix for https://github.com/rerun-io/reality/pull/1075 The galleys row size was calculated by looking at the last glyphs pos_x, which got changed to be rounded to integers when we added subpixel binning. This introduced a subtle bug which caused the width of galleys to be slightly off. This PR fixes this by looking at the actual cursor position instead, which is not rounded. Also added a test to ensure this is correct. Previously, for the second and last line, the `x` was too close to the `0`. <img width="48" height="67" alt="image" src="https://github.com/user-attachments/assets/a69a4cc3-b3f3-4553-ab92-73cb2e7a358c" /> --------- Co-authored-by: lucasmerlin <8009393+lucasmerlin@users.noreply.github.com>
egui demo library
This crate contains example code for egui.
The demo library is a separate crate for three reasons:
- To ensure it only uses the public
eguiapi. - To remove the amount of code in
eguiproper. - To make it easy for 3rd party egui integrations to use it for tests.
This crate also contains benchmarks for egui. Run them with
# Run all benchmarks
cargo bench -p egui_demo_lib
# Run a single benchmark
cargo bench -p egui_demo_lib "benchmark name"
# Profile benchmarks with cargo-flamegraph (--root flag is necessary for MacOS)
CARGO_PROFILE_BENCH_DEBUG=true cargo flamegraph --bench benchmark --root -p egui_demo_lib -- --bench "benchmark name"
# Profile with cargo-instruments
CARGO_PROFILE_BENCH_DEBUG=true cargo instruments --profile bench --bench benchmark -p egui_demo_lib -t time -- --bench "benchmark name"