The backdrop behind a modal dialog took clicks with Sense::click(), which
egui makes focusable, so Tab stopped on it. It now senses clicks without
taking the keyboard focus.
The Tab tests now check that Tab reaches a known control in each region
instead of only that some widget took the focus: the title bar's three
caption buttons, a control inside each dialog, a Tools panel button and a
floating strip's Put back in the toolbar button, and the isolation bar's
back button. The dialog test also checks that Tab skips the backdrop.
Regions that only the pointer uses were made with Sense::drag() or
Sense::click_and_drag(), which egui makes focusable, so Tab stopped on
each of them and no key acted there. They now sense drags (and clicks
where they use them) without taking the keyboard focus: the custom
title bar's background and the window's resize zones, the band that
moves a dialog, the Tools panel's grip, a flyout's and a floating
strip's tear-off bar, the isolation bar's background, and the rulers
and their origin box. Their pointer behavior is unchanged, and the grip
and tear-off bars keep their screen-reader names.
Each region has a test that tabs through its UI and fails without the
change.
The Color and Gradient tips now read "Color (, or Shift+,)" and
"Gradient (. or Shift+.)". The shortcuts follow the key positions, so on
layouts where Shift at those keys types another character the tips name
the keys to press. The 25 catalogs with these rows and the toolbar
accessibility test follow.
Apply Last Color keeps `,` and also gets `Shift+,` as a default key;
Apply Last Gradient keeps `.` and also gets `Shift+.`. The keymap
catalog takes the extra defaults from a small alias table, the
Keyboard Shortcuts dialog lists every default key of a row, and reset
restores both.
A shifted punctuation chord that the active keymap binds now runs from
its key press, once per press, so a user binding such as `Shift+;`
works and layouts where Shift+Period types another character still run
the bound command. Text editing still types the characters.
The toolbar tips read "Color (, or <)" and "Gradient (. or >)", with
rows in every catalog.
The reference app resets a gradient to black and white when the
gradient button in the Tools panel is Cmd/Ctrl-clicked, and to the
default black and white linear gradient when the Gradient Fill box in
the Gradient panel is Cmd/Ctrl-clicked. In VectorCraft a Cmd/Ctrl-click
on either did what a plain click does, and the reset was only in the
Gradient panel menu.
A Cmd/Ctrl-click on the Gradient panel's thumbnail or on the Tools
panel's Gradient button now makes the gradient of the active Fill or
Stroke a linear gradient with the White, Black stops, through
paint.editGradient, as one undo step. A solid or no paint becomes that
gradient, and with nothing selected the default paint changes. A plain
click keeps its behavior, and the panel menu's Reset to White, Black
is unchanged.
Docs: docs/target-app-parity.md.
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