Merge "Don't adjust task bounds for IME during unminimizing docked stack" into qt-dev

        final WindowState imeWin = mInputMethodWindow;

        final boolean imeVisible = imeWin != null && imeWin.isVisibleLw() && imeWin.isDisplayedLw()

                && !mDividerControllerLocked.isImeHideRequested();

        final boolean dockVisible = isStackVisible(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);

        final TaskStack dockedStack = getSplitScreenPrimaryStack();

        final boolean dockVisible = dockedStack != null;

        final Task topDockedTask = dockVisible ? dockedStack.getTopChild() : null;

        final TaskStack imeTargetStack = mWmService.getImeFocusStackLocked();

        final int imeDockSide = (dockVisible && imeTargetStack != null) ?

                imeTargetStack.getDockSide() : DOCKED_INVALID;

        final boolean imeOnTop = (imeDockSide == DOCKED_TOP);

        final boolean imeOnBottom = (imeDockSide == DOCKED_BOTTOM);

        final boolean dockMinimized = mDividerControllerLocked.isMinimizedDock();

        final int imeHeight = mDisplayFrames.getInputMethodWindowVisibleHeight();

        final boolean imeHeightChanged = imeVisible &&

                imeHeight != mDividerControllerLocked.getImeHeightAdjustedFor();

        // This includes a case where the docked stack is unminimizing and IME is visible for the

        // bottom side stack. The condition prevents adjusting the override task bounds for IME to

        // the minimized docked stack bounds.

        final boolean dockMinimized = mDividerControllerLocked.isMinimizedDock()

                || (topDockedTask != null && imeOnBottom && !dockedStack.isAdjustedForIme()

                        && dockedStack.getBounds().height() < topDockedTask.getBounds().height());

        // The divider could be adjusted for IME position, or be thinner than usual,

        // or both. There are three possible cases:

        // - If IME is visible, and focus is on top, divider is not moved for IME but thinner.