MATRIX_ROW_PARTIALLY_VISIBLE_P 18428 src/xdisp.c      if (!MATRIX_ROW_PARTIALLY_VISIBLE_P (w, row))
MATRIX_ROW_PARTIALLY_VISIBLE_P 19185 src/xdisp.c    	      && MATRIX_ROW_PARTIALLY_VISIBLE_P (w, row)
MATRIX_ROW_PARTIALLY_VISIBLE_P 20887 src/xdisp.c      if (w->vscroll || MATRIX_ROW_PARTIALLY_VISIBLE_P (w, start_row))
MATRIX_ROW_PARTIALLY_VISIBLE_P 20945 src/xdisp.c    		  || w->vscroll || MATRIX_ROW_PARTIALLY_VISIBLE_P (w, start_row)