Options > User Preferences > Right-Click Customization... sets the
time-sensitive right-click and its duration (rightClickDuration, 100-2000 ms),
what a right-click does with nothing or something selected and no command
running (rightClickDefault, rightClickEdit: the shortcut menu or repeat the
last command), and, with the time-sensitive right-click off, while a command
runs (rightClickCommand: the menu, Enter, or the menu only when the prompt has
options). The defaults keep today's behaviour; the settings are kept in the
profile.
context_menu::show repeats Session::last_command in Repeat mode, and
in_command uses the configured hold time and Command mode.
Italian and Ukrainian strings; gaps F20 and ui-parity updated.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
PNG export (and everything else drawn by raster::render) stroked every
polyline primitive with its own tiny-skia stroke_path call: a new path
and a newly built paint pipeline per primitive. Hatch patterns, linetype
dashes and text strokes produce long runs of short polylines in one
colour, so that per-call setup dominated the render.
Consecutive hairline polylines (zero width, or at most one pixel when
anti-aliased; the default for PNG export) with the same colour, alpha
and width are now collected into one path and stroked once. tiny-skia
draws hairlines segment by segment straight onto the pixmap with the
same per-contour round caps, so the pixels and their blending order are
unchanged. Thicker strokes (filled outlines), fills, points, infinite
lines and polylines with non-finite or far-out screen coordinates break
the run and are drawn exactly as before.
Adds crates/io/examples/export_bench.rs, which exports examples/
apartment.dxf repeated on a grid (10x10: 5,800 entities) and reports
median/min wall time per format.
PNG export, 10x10 grid, 11 interleaved runs (Ryzen, 16 threads, Linux):
before: median 1790.7 ms, min 1703.3 ms
after: median 1037.6 ms, min 926.0 ms (-42.1 %)
A/A noise on the same setup: 1.1 %. Output PNGs are byte-identical
(bench at 10x10 and 20x20, CLI export of apartment.dxf and a 23,200-
entity drawing). New tests compare render() against stroking each
primitive on its own.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
AREA's next-point prompt and DIST's Multiple points prompt offered Arc,
and MEASUREGEOM's Distance, Area and Volume options ask the same
prompts, but Arc printed "Arc: not available yet". Arc now turns on arc
mode with PLINE's arc options (Angle, CEnter, CLose, Direction, Line,
Radius, Second pt, Undo; CEnter takes an end point, Angle or chord
Length), and the arcs count in the distance, area, perimeter and
volume. A point in arc mode ends an arc tangent to the
last segment, Length after an arc continues along its end tangent, and
Undo removes the last arc. CLose ends with an arc back to the first
point. A point straight behind the last segment is refused with
"Invalid arc endpoint.".
In a DIST measured through one viewport, an arc's computed end, a typed
radius and a typed chord length are in the viewport's model units, as
Length's distance is.
