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Andrea FicarraandClaude Opus 5.5
c72c0eebfb
* SAVEAS portableFonts: Windows fonts for Linux text style fonts
A text style using a Linux TrueType font (Liberation, DejaVu, Open Sans)
shows in AutoCAD on Windows with a substitute it picks. A save now names
those styles on the command line (and as `nonPortableFonts` in the
result), and SAVEAS {"portableFonts": true} writes the Windows equivalent
in the file (Liberation -> Arial, Times New Roman, Courier New; DejaVu
Sans -> Verdana; Open Sans -> Arial) while the drawing keeps its own
fonts. Narrow and condensed families have no Windows stand-in (Arial
Narrow comes with Office) and are kept and named. QSAVE takes no SAVEAS
options.
Tests: stand_in_tests in cmd/file.rs, tests/save_portable_fonts.rs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Portable fonts kept in the file, applied by the writer
Reworked after review. SAVEAS `portableFonts` writes a copy of the drawing
with `Drawing::portable_fonts` set, and the DXF/DWG writer turns each
style's Linux font into its Windows font, keeping the style's own font in
the CADCraft FONT xdata already used for the built-in font. Reading the
file gives the Linux fonts back (unless the font was changed since, in
AutoCAD); the drawing itself is never changed.
It applies to that save: a later QSAVE writes the drawing's fonts and
says so, naming the styles and SAVEAS portableFonts. The family table
moves to `cadcraft_fonts::windows`, used by the writer and the note.
Styles from an xref aren't saved and aren't named. The parity docs are
left to the maintainers (CLAUDE.md).
Tests: crates/io/tests/it/portable_fonts.rs (DXF, DWG, a font changed in
AutoCAD), crates/engine/tests/save_portable_fonts.rs, windows.rs tests.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Portable fonts: match the Windows font by file name
A STYLE whose Windows font carries a path (C:\Windows\Fonts\…) still
gets its own font back.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Portable fonts: say the font list again only when it changes
A save still returns nonPortableFonts, but the command line note isn't
repeated on every QSAVE of the same drawing.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>