Items repeater item variance fixes#23269

Merged

MartinZikmund merged 18 commits into

masterfrom

dev/mazi/repeaterfixscroll

May 14, 2026

Commits on May 14, 2026

test: Items repeater item height variance
MartinZikmund
committed
fix(itemsrepeater): Remove StackLayout.GetExtent origin clamp (fixes #23042)

MartinZikmund
and
claude
committed
test(itemsrepeater): Align tall-item test with anchor-shift behavior

MartinZikmund
and
claude
committed
test(itemsrepeater): Add horizontal and scrollable-extent coverage

MartinZikmund
and
claude
committed
test(itemsrepeater): Relax extent-consistency invariant for WinUI parity

MartinZikmund
and
claude
committed
test: Adjust for WinUI
MartinZikmund
committed
test: Variable heights manual test
MartinZikmund
committed
feat(uielement): Auto-register CanBeScrollAnchor with parent IScrollAnchorProvider
MartinZikmund
committed
chore: Adjust sample
MartinZikmund
committed
fix(scrollviewer): Preserve offset intent across virtualization extent fluctuations (fixes #23041, #23042)

MartinZikmund
and
claude
committed
chore: adds sample for ItemsRepeater with multiple templates

DerekRaven
authored and
MartinZikmund
committed
fix(scrollviewer): Revert auto-anchoring; add regression tests for scrollbar drag and small wheel

MartinZikmund
and
claude
committed
test(itemsrepeater): Add ignored repro for slow-wheel layout-origin flicker

MartinZikmund
and
claude
committed
fix(itemsrepeater): Stabilize StackLayout origin to suppress wheel-scroll flicker (fixes #23042)

MartinZikmund
and
claude
committed
fix(itemsrepeater): Release stable origin when items extend above it

MartinZikmund
and
claude
committed
chore: Apply XAML styler
github-actions[bot]
committed
chore: Sync generator run
github-actions[bot]
committed
fix(itemsrepeater): Address PR review comments

MartinZikmund
and
claude
committed

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Items repeater item variance fixes#23269

Items repeater item variance fixes#23269
MartinZikmund merged 18 commits into
masterfrom
dev/mazi/repeaterfixscroll

Commits on May 14, 2026

test: Items repeater item height variance

fix(itemsrepeater): Remove StackLayout.GetExtent origin clamp (fixes #23042)

test(itemsrepeater): Align tall-item test with anchor-shift behavior

test(itemsrepeater): Add horizontal and scrollable-extent coverage

test(itemsrepeater): Relax extent-consistency invariant for WinUI parity

test: Adjust for WinUI

test: Variable heights manual test

feat(uielement): Auto-register CanBeScrollAnchor with parent IScrollAnchorProvider

chore: Adjust sample

fix(scrollviewer): Preserve offset intent across virtualization extent fluctuations (fixes #23041, #23042)

chore: adds sample for ItemsRepeater with multiple templates

fix(scrollviewer): Revert auto-anchoring; add regression tests for scrollbar drag and small wheel

test(itemsrepeater): Add ignored repro for slow-wheel layout-origin flicker

fix(itemsrepeater): Stabilize StackLayout origin to suppress wheel-scroll flicker (fixes #23042)

fix(itemsrepeater): Release stable origin when items extend above it

chore: Apply XAML styler

chore: Sync generator run

fix(itemsrepeater): Address PR review comments