4.4.10

Release notes for 4.4.10.

Released: 2026-07-28

Bug Fixes

• Widen the sidebar resizer hit area so the handle straddles the scrollbar instead of hiding behind it (d68656b38, #3117)

• Report the sidebar's rendered width in aria-valuenow instead of the unresolved --zd-sidebar-w custom property, which reported the minimum width until the first interaction (c8393179e, #3120)

• Compensate for the pointer grab offset when dragging the sidebar resizer, so the edge no longer snaps to the cursor on the first pointer move (c8393179e, #3121)

• Replace inert numeric spacing utilities with arbitrary values (f0b50a987)

• Narrow the regex captures in the resizer geometry parity test so it type-checks under noUncheckedIndexedAccess (e3a6c608e)

Other Changes

• Add e2e regressions covering the theme card width clamp and the resizer straddle geometry (3f09ff5b6)

• Tighten the narrow-viewport clamp tolerance so the test can actually fail on a regression (d5f0888b0)