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Commit 11893118 authored by LuK1337's avatar LuK1337 Committed by Łukasz Patron
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LockPatternView: Fix a11y+BiometricPrompt related OOB exception 

Fixes: https://gitlab.com/LineageOS/issues/android/-/issues/4007
Change-Id: Ifcae0a46430915c93b9e65ad968ca7e90504a9fb
parent 3b46ef12

core/java/com/android/internal/widget/LockPatternView.java

+3 −2
Original line number Diff line number Diff line
@@ -1587,8 +1587,10 @@ public class LockPatternView extends View { 
            if (virtualViewId != ExploreByTouchHelper.INVALID_ID) {

                int row = (virtualViewId - VIRTUAL_BASE_VIEW_ID) / 3;

                int col = (virtualViewId - VIRTUAL_BASE_VIEW_ID) % 3;

                if (row < 3) {

                    return !mPatternDrawLookup[row][col];

                }

            }

            return false;

        }
@@ -1633,7 +1635,6 @@ public class LockPatternView extends View { 
            final Rect bounds = mTempRect;

            final int row = ordinal / 3;

            final int col = ordinal % 3;

            final CellState cell = mCellStates[row][col];

            float centerX = getCenterXForColumn(col);

            float centerY = getCenterYForRow(row);

            float cellheight = mSquareHeight * mHitFactor * 0.5f;