gpuicn v0.9.7

gpuicn v0.9.7

Matty's request for translated and right-to-left interfaces (#143, for
matty#225): every built-in string can be replaced without forking a
component, and one setting lays the whole library out right to left. Also a
one-line Sortable bookmarks bar with its own gap (#145), pasted one-time
codes (#147), menus that rebuild from their own clicks (#148) and animated
GIFs (#149). The
runtime pins are unchanged: GPUI Kit 0.9.0 on gpui-pre 0.3.11 and
gpui-icons 0.6.0.

Added

• Strings (theme::locale): UiText names each string a component
  writes for you, including the emoji picker's search, section, category
  and skin tone names, "Close" on dialogs, drawers, toasts and the
  lightbox, empty and loading states, the calendar's months, weekdays and
  dates, AM/PM, the text edit menu, and accessible labels and
  announcements. locale::set_strings(cx, |text| ...) returns a
  translation or None for English; UiText::key() is a stable id for a
  catalog and UiText::english() the default.
• Direction: locale::set_direction(cx, Direction::Rtl) mirrors rows,
  start and end paddings, insets, borders and corners; flips chevrons and
  arrows; opens menus, submenus, popovers, date pickers and composer
  suggestions from the mirrored edge; moves left drawers, sidebars and
  toast stacks to the right; aligns single-line inputs, popovers and
  tooltips to the start; and makes Left and Right (with their word and
  selection variants) follow the reading direction in inputs, menus,
  menubars, tabs, toolbars, toggle groups, the calendar, the emoji picker,
  the lightbox and sortable lists. theme.direction carries it and
  survives UiTheme::set and UiTheme::switch.
• Bidi isolation: locale::isolate(text) wraps a name in
  first-strong isolates so mixed-script text keeps its order; a quoted
  message's "Originally posted in" uses it.
• Helpers: DirectionalStyled (flex_row_in, mirror_row,
  padding_start/end, inset_start/end, border_start_1,
  rounded_start/end, ...) and Direction::{placement, align, anchor, icon, logical_key} for your own views. DrawerSide, SidebarSide and
  ToastPlacement gain physical(direction).
• Sortable: wrap(false) keeps a horizontal list on one line at its
  content width, so a bookmarks bar scrolls sideways instead of wrapping,
  and gap(px) sets the space between items, with the drop line centred in
  it (#145).
• OtpField paste: Cmd/Ctrl+V, or a Paste action from the Edit menu,
  fills the cells from the clipboard's digits, ignoring spaces, dashes and
  other text. A full code replaces the value and a partial one continues
  it; the state emits Change, then Complete when the last cell fills.
  otp_field::paste_code(&state, text, window, cx) does the same from your
  own code (#147).
• Animated pictures: primitives::image(source) is an img with an id
  derived from its source, which GPUI needs before it advances GIF and WebP
  frames. clipped_image, round_image, attachments, avatars, custom
  emoji in Markdown, messages and the emoji picker, Markdown pictures and
  the lightbox use it, so animated pictures play instead of showing their
  first frame. Reduced motion still holds them still (#149).
• Site: ?dir=rtl on a component page previews it right to left.

See Strings and layout direction.

Fixed

• MenuItem::on_click handlers run after the menu closes and its state
  update returns, so a handler can call MenuState::set_items, directly or
  through your own entity, to redraw radio items. It used to panic with a
  double lease (#148).

Changed

• Disabled calendar days, command items and sidebar items read
  ", Unavailable", matching the other unavailable controls, instead of
  ", unavailable".

Not mirrored yet

The carousel track, slider and multi-line text areas belong to GPUI Kit and
stay left to right. Shortcut key caps and the time field's segment order
stay left to right on purpose.

Compatibility

UiTheme gains a public direction field, so code that builds UiTheme
with a struct literal needs direction: Direction::Ltr. Nothing else
changes for left-to-right apps: every default string is the same English as
before.

Upgrading

cargo install gpuicn-cli --version 0.9.7 --locked
gpuicn update --to 0.9.7

Crate users: cargo update -p gpuicn.