DataGrid: Autofix the 'T1319173: DataGrid - Columns are rendered blank on a horizontal scroll' bug after fixing the T1319739 bug#32406
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Alyar666 merged 4 commits intoDevExpress:26_1from Feb 5, 2026
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Pull request overview
This PR adds a new TestCafe visual regression test for bug T1319173, which tests that DataGrid columns render correctly with repaintChangesOnly and grouping after horizontal scrolling. This is described as an "autofix" following the resolution of bug T1319739.
Changes:
- Adds a new test case to verify virtual columns render correctly after horizontal scrolling when
repaintChangesOnlyis enabled and a column is grouped
e2e/testcafe-devextreme/tests/dataGrid/common/virtualColumns/visual.ts
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Raushen
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e2e/testcafe-devextreme/tests/dataGrid/common/virtualColumns/visual.ts
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Feb 5, 2026
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February 5, 2026 18:53
…k on a horizontal scroll' bug after fixing the T1319739 bug
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