fix(pivot): Update the default row height if content size changed.#17033
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fix(pivot): Update the default row height if content size changed.#17033
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Pull request overview
Addresses Pivot Grid header/cell misalignment after runtime browser zoom changes by recalculating sizing state when the virtualized content size changes (a ResizeObserver-driven path in igxFor).
Changes:
- Introduces a protected
onContentSizeChange()hook inIgxGridBaseDirectiveand routescontentSizeChangehandling through it. - Overrides
onContentSizeChange()inIgxPivotGridComponentto refresh the default row height when content size changes.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| projects/igniteui-angular/grids/pivot-grid/src/pivot-grid.component.ts | Adds Pivot-specific onContentSizeChange() override to recalc default row height on content size changes. |
| projects/igniteui-angular/grids/grid/src/grid-base.directive.ts | Refactors contentSizeChange handling into a protected overridable hook (default: notifyChanges(true)). |
skrustev
approved these changes
Apr 8, 2026
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Closes #17020
Additional information (check all that apply):
Checklist:
feature/README.MDupdates for the feature docsREADME.MDCHANGELOG.MDupdates for newly added functionalityng updatemigrations for the breaking changes (migrations guidelines)