Capture actual Mutter and DXGI cursor metadata, preserve Retina artwork, and invalidate cursor identities when physical pixels or DPI change. Keep straight-alpha colors during native cursor resizing and correct the Windows XOR outline offset.
Verified all six Mac/Linux/Windows directions with real pointer movement, arrow/I-beam/crosshair transitions, adaptive zoom off/on/off, Original view, and live DPI changes. Requested debug builds and focused native/Flutter regressions pass.
Keep Linux/macOS bitmap sizing and painted cursor DPI
conversion consistent, and derive hotspots from the actual scaled bitmap.
Pad tall Linux native cursor buffers with transparency to
preserve the lower half in the hardware cursor plane.
Cover bitmap sizing, hotspots, artwork preservation,
and painting with focused regression tests.
* fix(terminal): send SGR mouse wheel reports with the button codes apps expect
xterm.dart 4.0.0 encodes the wheel buttons as 64+4..64+7 rather than
64+0..64+3, so the low bits land on the modifier field and every wheel
report the terminal emits reads as wheel-with-Shift. Strict full-screen
applications reject the modified event, which is why neither the mouse
wheel nor the trackpad scrolls anything once the peer application takes
over the alternate screen.
Install a mouse handler that keeps every upstream reporting decision and
only re-encodes the wheel buttons as 64..67. Non-wheel reports pass
through untouched, and the emitted bytes stay identical once upstream
ships the same fix, so this can be dropped without a behavior change.
Upstream: TerminalStudio/xterm.dart#238
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(terminal): correct the wheel report row, drop the wasted report build
Address review feedback on the wheel button fix:
- The X10/utf row was encoded as `32 + y + 1` while y is already 1-based, so
every normal-mode report pointed one row too low and the `y > limit` guard
disagreed with what it emitted.
- Gate the wheel path on `mouseMode.reportScroll` and the button state instead
of building and discarding a full report string from `defaultMouseHandler`
on every scroll tick. This also makes the hardcoded SGR 'M' provably right,
since a wheel release now returns before the report is built.
- Derive the wire code as `id - 4` and drop `_wheelButtonId`, whose `default`
branch was unreachable and defeated enum exhaustiveness.
- Assign `mouseHandler` after construction so the `Terminal(...)` line stays
untouched.
Cover the utf, urxvt, null-byte overflow and click-only branches, and assert
that TerminalModel actually installs the handler.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
