Merge "Clean up span calculations in LauncherAppWidgetProviderInfo." into ub-launcher3-master

    public void initSpans(Context context) {

        InvariantDeviceProfile idp = LauncherAppState.getIDP(context);

        Point paddingLand = idp.landscapeProfile.getTotalWorkspacePadding();

        Point paddingPort = idp.portraitProfile.getTotalWorkspacePadding();

        Point landCellSize = idp.landscapeProfile.getCellSize();

        Point portCellSize = idp.portraitProfile.getCellSize();

        // Always assume we're working with the smallest span to make sure we

        // reserve enough space in both orientations.

        float smallestCellWidth = DeviceProfile.calculateCellWidth(Math.min(

                idp.landscapeProfile.widthPx - paddingLand.x,

                idp.portraitProfile.widthPx - paddingPort.x),

                idp.numColumns);

        float smallestCellHeight = DeviceProfile.calculateCellWidth(Math.min(

                idp.landscapeProfile.heightPx - paddingLand.y,

                idp.portraitProfile.heightPx - paddingPort.y),

                idp.numRows);

        float smallestCellWidth = Math.min(landCellSize.x, portCellSize.x);

        float smallestCellHeight = Math.min(landCellSize.y, portCellSize.y);

        // We want to account for the extra amount of padding that we are adding to the widget

        // to ensure that it gets the full amount of space that it has requested.